Provided is a novel absorbent for a perfluoroalkyl compound and a polyfluoroalkyl compound, wherein the absorbent does not contain much carbon material such as activated carbon. The absorbent for a perfluoroalkyl compound and a polyfluoroalkyl compound comprises a porous body containing magnesium oxide and aluminum oxide. The content of magnesium oxide exceeds 9 mass%.
B01J 20/04 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des composés des métaux alcalins, des métaux alcalino-terreux ou du magnésium
B01J 20/08 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe contenant de l'oxyde ou de l'hydroxyde d'aluminiumCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe contenant de la bauxite
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Repair or maintenance of plastic processing machines and
apparatus; repair or maintenance of metalworking machines
and tools; repair or maintenance of measuring machines and
instruments; repair or maintenance of electric or magnetic
meters and testers; repair of electronic apparatus; repair
or maintenance of industrial furnaces; repair or maintenance
of chemical processing machines and apparatus; repair and
maintenance of drying apparatus; repair or maintenance of
drum mixers for chemical processing; repair or maintenance
of trash removal equipment and their parts for catching and
removing trash particles contained in water; repair or
maintenance of storage tanks; repair and maintenance of
cooling apparatus; repair or maintenance of heat exchangers;
repair or maintenance of evaporators; repair or maintenance
of crushing machines; repair or maintenance of
loading-unloading machines and apparatus; maintenance and
repair of power shift transmissions. Consultancy relating to metalworking; consultancy relating
to processing of plastics. Educational services; arranging and conducting of seminars;
arranging, conducting or organization of networking events
between companies; providing information in the field of
education. Technical drawing; maintenance of computer software;
consultancy in the field of energy-saving; testing and
research services relating to machines, apparatus and
instruments; calibration services; testing the functionality
of apparatus and instruments; analysis of technical data;
technological research; monitoring of computer system
operation by remote access; monitoring of computer systems
to detect breakdowns; installation, maintenance, updating
and upgrading of computer software; technological advisory
services relating to machine engineering analysis; design
and development of engineering products; research,
development, analysis and consultancy services in the field
of engineering.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Consultancy relating to metalworking; consultancy relating to processing of plastics. Repair or maintenance of plastic processing machines and apparatus; repair or maintenance of metalworking machines and tools; repair or maintenance of measuring machines and instruments; repair or maintenance of electric or magnetic meters and testers; repair of electronic apparatus; repair or maintenance of industrial furnaces; repair or maintenance of chemical processing machines and apparatus; repair and maintenance of drying apparatus; repair or maintenance of drum mixers for chemical processing; repair or maintenance of trash removal equipment and their parts for catching and removing trash particles contained in water; repair or maintenance of storage tanks; repair and maintenance of cooling apparatus; repair or maintenance of heat exchangers; repair or maintenance of evaporators; repair or maintenance of crushing machines; repair or maintenance of loading-unloading machines and apparatus; maintenance and repair of power shift transmissions. Educational services; arranging and conducting of seminars; arranging, conducting or organization of networking events between companies; providing information in the field of education. Technical drawing; maintenance of computer software; consultancy in the field of energy-saving; testing and research services relating to machines, apparatus and instruments; calibration services; testing the functionality of apparatus and instruments; analysis of technical data; technological research; monitoring of computer system operation by remote access; monitoring of computer systems to detect breakdowns; installation, maintenance, updating and upgrading of computer software; technological advisory services relating to machine engineering analysis; design and development of engineering products; research, development, analysis and consultancy services in the field of engineering.
4.
FLEXIBLE METAL-CLAD LAMINATE PLATE AND METHOD FOR PRODUCING SAME
A flexible metal-clad laminate plate comprising: an insulating layer composed of a liquid crystal polymer; and a metal layer formed on one surface or both surfaces of the insulating layer, wherein the product Spd×Spc (mm-3) of the peak density Spd (mm-2) of ridges and the arithmetic mean curvature Spc (mm-1) of ridge peaks on the surface of the metal layer overlapping the insulating layer as measured in accordance with ISO 25178-2:2021 is 10×107 mm-3 or more, and the peel strength between the metal layer and the insulating layer as measured by the A method in accordance with JIS C6471:1995 is 0.8 N/mm or more.
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 37/00 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
5.
DEVICE FOR PRE-OPERATIONAL INSPECTION OF DIE CASTING MACHINE, AND METHOD FOR PRE-OPERATIONAL INSPECTION OF DIE CASTING MACHINE
A device for pre-operational inspection of a die casting machine, characterized by comprising: a calculation means for calculating an evaluation value from actual data indicating an actual state of the die casting machine; and a determination means, wherein the determination means has in advance a reference range of the evaluation value at the start of an operation, and determines whether the state of the die casting machine is good or bad on the basis of the result of a comparison between the reference range and the evaluation value calculated by the calculation means.
A flexible metal-clad laminate comprising an insulating layer composed of a liquid crystal polymer, and a metal layer formed on one or both surfaces of the insulating layer. At the surface of the metal layer overlapping the insulating layer, the apex density Spd (mm−2) of peaks measured in conformance with ISO 25178-2:2021 is 30.0×104mm−2or greater and 49.0×104mm−2 or less. The peel strength between the metal layer and the insulating layer measured through the A method in conformance with JIS C6471:1995 is 0.7 N/mm or greater. The dimensional change rate of the insulating layer measured in conformance with the dimensional stability test specified in JIS C6471:1995 is within ±0.15%.
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 37/00 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons
H01B 5/14 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme comprenant des couches ou pellicules conductrices sur supports isolants
H01B 13/00 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
7.
MAGNESIUM OXIDE PARTICLE FUSED BODY AND METHOD FOR PRODUCING SAME
Provided is a magnesium oxide particle fused body which can be more easily kneaded with a resin than needle-shaped magnesium oxide having a large aspect ratio, exhibits high thermal conductivity without highly filling a resin, has high strength and does not easily cause cracks during handling, and has open pores generated by multiple magnesium oxide particles partially fused to each other. This magnesium oxide particle fused body has a porosity of 5-30% and a boron content of 1500-6000 ppm.
Provided are a fiber-reinforced resin composite which exhibits excellent bending strength, and a method for producing the same. The present invention provides a fiber-reinforced resin composite which is equipped with at least a reinforcing layer formed from a reinforcing fiber bundle which has been impregnated with a thermoplastic resin, wherein said reinforcing layer is S- and Z-twisted, and the degree of inversion of the S- and Z-twisting is 180-720 degrees, inclusive. The present invention also provides a method for producing the fiber-reinforced resin composite which at least has a step for imparting S- and Z-twisting at an inversion angle of 180-720 degrees, inclusive.
B29B 11/16 - Fabrication de préformes caractérisées par la structure ou la composition comprenant des charges ou des agents de renforcement
B29C 70/10 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant uniquement des renforcements, p. ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux
B29C 70/50 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur indéfinie, p. ex. de "prepregs", de préimprégnés [SMC] ou de nappes multiaxiales [XMC]
B32B 1/00 - Produits stratifiés ayant une forme non plane
B32B 5/10 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments caractérisés par une couche fibreuse renforcée par des filaments
B32B 5/28 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse imprégnée de matière plastique ou enrobée dans une matière plastique
D02G 3/26 - Filés ou fils caractérisés par des particularités structurelles avec des caractéristiques qui dépendent du degré ou du sens de la torsion
B29K 105/10 - Présentation, forme ou état de la matière moulée contenant des agents de renforcement, charges ou inserts de grande longueur, p. ex. ficelles, mèches, mats, tissus ou fils orientés
This die casting machine includes a sleeve, a pouring hole provided in the sleeve, and a ladle that tilts to supply molten metal from a pouring spout into the pouring hole, characterized in that: a guide member for the molten metal is provided around the pouring hole; the guide member extends upward from the pouring hole and is provided with a cutout on the ladle side of the pouring hole; and if, relative to an upper edge of the sleeve in a vertical direction, a vertical height of a lower edge of the pouring spout of the ladle when pouring is Lh and a vertical height of an upper edge of the guide member is H, the relationship that H is equal to or greater than Lh is satisfied.
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
B22D 17/30 - Accessoires pour l'alimentation en métal liquide, p. ex. en quantités bien définies
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
24 - Tissus et produits textiles
Produits et services
Chemical fibers, not for textile use; plastic fibers, not
for textile use; synthetic fibers, not for textile use;
regenerated fibers, not for textile use; semi-synthetic
fibers, not for textile use; chemical fibers for filters;
chemical fibers for electromagnetic wave shield, not for
textile use; chemical fibers for ion exchange membrane, not
for textile use; chemical fibers for water treatment filter,
not for textile use; rock wool; carbon fibers, not for
textile use; chemical fiber threads and yarns, not for
textile use; plastic fiber threads and yarns, not for
textile use; synthetic fiber threads and yarns, not for
textile use; regenerated fiber threads and yarns, not for
textile use; semi-synthetic fiber threads and yarns, not for
textile use; chemical fiber threads and yarns for
electromagnetic wave shield, not for textile use; chemical
fiber threads and yarns for ion exchange membrane, not for
textile use; chemical fiber threads and yarns for water
treatment filter, not for textile use; carbon fiber threads
and yarns, not for textile use; elastic threads and yarns,
not for textile use; threads and yarns of rock wool; plastic
sheeting for agricultural purposes; plastic semi-worked
products. Rockfall prevention nets, not of metal; textile fibers;
cotton fibers; hemp fibers; silk fibers; coarse animal
hairs; chemical fibers for textile use; synthetic fibers for
textile use; regenerated fibers for textile use;
semi-synthetic fibers for textile use; plastic fibers for
textile use; inorganic fibers for textile use; glass fibers
for textile use; metallic fibers for textile use; vitreous
silica fibers for textile use; carbon fibers for textile
use; knitted cords; Sanada-himo [Japanese-style cords];
starched cords; twisted cords; cordage. Woven fabrics; chemical fiber fabrics; synthetic fiber
fabrics; semi-synthetic fiber fabrics; regenerated fiber
yarn fabrics; inorganic fiber fabrics; glass fiber fabrics;
metal fiber fabrics; mixed fiber fabrics; cotton base mixed
fabrics; wool base mixed fabrics; silk base mixed fabrics;
chemical fiber base mixed fabrics; hemp base mixed fabrics;
mixed yarn fabrics [union fabrics]; hemp-silk mixed fabrics;
hemp-wool mixed fabrics; hemp-cotton mixed fabrics; multiple
chemical fiber fabrics; silk-cotton mixed fabrics; silk-wool
mixed fabrics; elastic yarn mixed fabrics; inorganic fiber
mixed fabrics; wool-cotton mixed fabrics; cotton fabrics;
hemp yarn fabrics; wool yarn fabrics; narrow woven fabrics;
knitted fabrics; non-woven textile fabrics; non-woven
textile fabrics for felt; non-woven textile fabrics for
filters; non-woven textile fabrics for electromagnetic wave
shield; non-woven textile fabrics for water treatment
filter; non-woven textile fabrics for ion exchange
membranes; filtering materials of textile; fabric.
11.
AXIAL CENTER DISPLACEMENT ESTIMATION SYSTEM AND AXIAL CENTER DISPLACEMENT ESTIMATION METHOD
The present disclosure describes a displacement estimation method in a cylinder rotating device, a displacement estimation system in a cylinder rotating device, and an axial center displacement estimation method that make it possible to accurately estimate the displacement of a cylinder. Provided is an axial center displacement estimation system comprising: a cylinder that rotates and processes a material passing through the interior thereof; a girth gear that is provided on the outer circumference of the cylinder; a drive unit that causes the cylinder to rotate via the girth gear; and a plurality of tires that rotatably support the cylinder. The axial center displacement estimation system implements a girth gear rotation center point estimation step for estimating the coordinates of the rotation center point of the girth gear, a cylinder rotation center point estimation step for estimating the coordinates of the rotation center point of the cylinder, and a reference line setting step for setting a reference line that serves as a reference for estimating the axial center displacement in the cylinder. The reference line passes through the rotation center point of the girth gear. The displacement of the cylinder is estimated on the basis of the distance between the rotation center point of the cylinder and the reference line.
G01B 21/00 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative
G01B 21/24 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative pour mesurer des angles ou des conicitésDispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative pour tester l'alignement des axes pour tester l'alignement des axes
12.
SILICA PARTICLES AND ORGANOPOLYSILOXANE PARTICLES, AND PRODUCTION METHODS THEREOF
The purpose of the present invention is to provide silica particles or organosiloxane particles having an average particle diameter of more than 70 μm and having high monodispersity. The present invention provides silica particles or organosiloxane particles having an average particle diameter of 75 μm or more and having a particle diameter CV value of 10% or less. The present invention further provides a production method for silica particles or organosiloxane particles. Used in the production method is a microchannel structured body having a flow path structure in which first, second, third, and fourth microchannels are connected at a connection section. The production method includes: a step of flowing a hydrophobic first liquid comprising a siloxane compound into the first microchannel and flowing a hydrophilic second liquid into the second and third microchannels, so as to then collect from the fourth microchannel an oil-in-water emulsion that has formed at the connection section; and step of solidifying droplets of the collected oil-in-water emulsion so as to obtain solid particles.
To provide a wound yarn package and a method for manufacturing the same in which even if sea-island type fibers are wound around a bobbin one by one by a traverse mode, cob-webbing and curling are less likely to occur, and the variation in the heat shrinkage rate between layers constituting the yarn layer is reduced. When winding sea-island type fibers with a fineness of 100 to 6400 dtex around a bobbin one by one by a traverse mode to form a yarn layer, each yarn constituting the n-th yarn layer is wound at a position 0 to x mm away from each yarn constituting the (n−1)-th yarn layer, with the yarn width of the sea-island type fiber being taken as x (mm), to fabricate a wound yarn package
A gas pressure control apparatus that can control a pressure applied to a surface of molten metal with high accuracy. A gas pressure control apparatus includes a gas generation unit configured to generate nitrogen gas, and a pressure control unit configured to adjust a pressure of the nitrogen gas generated by the gas generation unit and to supply the nitrogen gas to a low-pressure casting apparatus. The pressure control unit includes a servo valve configured to control a flow rate of the nitrogen gas supplied from a tank and to cause the nitrogen gas to flow toward the low-pressure casting apparatus, and a pressure controller configured to adjust an opening degree of the servo valve based on a measured pressure Pm of the nitrogen gas supplied to the low-pressure casting apparatus.
B22D 39/06 - Équipement pour l'alimentation en métal liquide en quantités bien définies comportant un réglage de la pression sur le bain de métal liquide
B22D 18/04 - Coulée basse pression, c.-à-d. utilisant une pression de quelques bars au maximum pour remplir le moule
15.
METHOD FOR MANUFACTURING HYDROPHILIC FIBER, AND METHOD FOR MANUFACTURING NONWOVEN FABRIC
Provided are a method for manufacturing a hydrophilic fiber having excellent hydrophilicity retaining ability and a method for manufacturing a nonwoven fabric. A step is performed for discharging a sheath material 11 that has a thermoplastic resin as a main raw material and a core material 12 that has a thermoplastic resin including a hydrophilizing agent as a main raw material each from a hole of a nozzle for composite spinning, and melt-spinning a core-sheath-type composite fiber 1, a hydrophilic fiber is manufactured with the hydrophilizing agent included in at least the core material 12 and the hydrophilizing agent included in a lower content ratio in the sheath material 11 than in the core material 12, as needed, and a nonwoven fabric is manufactured using the hydrophilic core-sheath composite fiber manufactured by the aforementioned method.
The alkali agent according to the present invention is characterized by including magnesium oxide particles having a crystallite diameter of 80-300 nm, a BET specific surface area of 0.1-1.2 m2223233 amounts respectively, which is taken as 100.)
Provided is an extrusion press device (101) comprising: an extrusion element (103); an extrusion mechanism (102) that hydraulically extrudes the extrusion element (103); pump units (U11 to U13) including pumps (P11 to P13) that supply hydraulic oil to the extrusion mechanism (102), and motors (M11 to M13) that drive the pumps (P11 to P13); and a control device (105) that controls the pump units (U11 to U13). A plurality of pump units (U11 to U13) are provided. The pumps (P11 to P13) are of the variable displacement type. There is a correlation between the ejection pressure of the pumps (P11 to P13) and the maximum allowable ejection amount allowed for each of the pumps (P11 to P13). The pressure and the ejection amount required for extruding the extrusion element (103) at a desired extrusion speed are set as a required pressure and a required ejection amount, respectively. If the required ejection amount corresponding to the required pressure exceeds the maximum allowable ejection amount, the control device (105) increases the number of pumps (P11 to P13) to be driven.
F15B 11/02 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie
F15B 11/04 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour commander la vitesse
B21C 31/00 - Dispositifs de commande pour extrusion du métal, p. ex. pour réguler la vitesse d'extrusion ou la température du métalDispositifs de mesure, p. ex. pour la température du métal, combinés à des presses d'extrusion ou spécialement adaptés pour être utilisés en association avec ces presses
This casting molding device comprises: a fixed mold (25, 65) and a movable mold (26, 66); a mold cavity (CV) demarcated by the fixed mold (25, 65) and the movable mold (26, 66); a release agent application unit (90) for applying a releasing agent onto the surface of the mold cavity (CV) in the casting molding device (100, 200, 300) for filling the mold cavity (CV) with a molten metal (M) and causing the molten metal (M) to solidify by cooling to mold a cast product (MP); a cast product unloading unit (30, 70) for unloading the cast product (MP); an image-capturing unit (41, 81); an image data collection unit (42, 82) for collecting images; a mold-remainder-determining unit (43, 83) for determining a mold remainder abnormality in which a part of the cast product (MP) remains in the mold cavity (CV); and a determination display unit (44, 84) for displaying or reporting the presence/absence of a mold remainder abnormality to the exterior. The image-capturing unit (41, 81) captures an image of the cast product (MP), and the mold-remainder-determining unit (43, 83) determines the presence/absence of a mold remainder abnormality by a comparison between an actual image and a reference image set in advance.
B22D 17/22 - Moules métalliquesPlaques de moulesSupports de moulesÉquipement de refroidissement des moulesAccessoires pour l'extraction et l'éjection des pièces hors du moule
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
B22D 18/02 - Coulée avec pression, utilisant des dispositifs presseurs mécaniques, p. ex. matriçage semi-liquide
B22D 29/04 - Manutention ou démoulage des pièces ou des lingots
19.
POROUS-PARTICLE DISPERSION, METHOD FOR PRODUCING POROUS-PARTICLE DISPERSION, WATER REPELLENT, POROUS STRUCTURE, AND METHOD FOR PRODUCING POROUS STRUCTURE
The present invention addresses the problem of providing: a porous-particle dispersion capable of giving a porous structure having heightened mechanical properties; a method for producing the porous-particle dispersion; a water repellent; a porous structure; and a method for producing the porous structure. The porous-particle dispersion (14) is for use in obtaining a porous structure having a structure comprising a plurality of porous particles (13) bonded to each other. The porous-particle dispersion (14) comprises a plurality of porous particles (13) and a dispersion medium (12) in which the plurality of porous particles (13) are dispersed. The plurality of porous particles (13) each have a skeleton comprising both a polysiloxane chain and an organic polymerizable functional group.
C08J 9/24 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par fusion de surface et liaison des particules pour former des vides, p. ex. par frittage
C08G 77/20 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
C08L 83/07 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
C09D 183/07 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
20.
HOLLOW INORGANIC PARTICLE AND METHOD FOR PRODUCING SAID HOLLOW INORGANIC PARTICLE
Provided is a hollow inorganic particle having excellent strength despite having high porosity. Provided is a hollow inorganic particle including an outer shell, the thinnest part of the outer shell/the thickest part of the outer shell being 0.80 or more. The hollow inorganic particle according to the present technology can be produced by a production method including: a coating step of coating core particles made of an organic polymer with a silicone-based compound; and a core particle removal step of removing the core particles. The coating step includes: a dispersant addition step of adding a dispersant to a core particle dispersion; and, after the dispersant addition step, a surfactant addition step of adding a cationic surfactant.
C01B 33/18 - Préparation de silice finement divisée ni sous forme de sol ni sous forme de gelPost-traitement de cette silice
21.
HOLLOW INORGANIC PARTICLES, RESIN COMPOSITION CONTAINING SAID HOLLOW INORGANIC PARTICLES, PACKAGE FOR SEMICONDUCTORS IN WHICH SAID RESIN COMPOSITION IS USED, AND METHOD FOR PRODUCING SAID HOLLOW INORGANIC PARTICLES
The purpose of the present invention is to provide hollow inorganic particles which can compensate for the deficiencies in mechanical properties and electrical properties of resins and can impart a certain level or higher of water absorbability. Provided are hollow inorganic particles, each of which is a spherical hollow particle having one space formed therein, has a specific surface area of 50 m2/g or less when measured by a gas adsorption method using a nitrogen gas and has a water absorption ratio of 0.2 to 20%. The hollow inorganic particles according to the present technique can be produced by performing: a coating step for coating core particles with a silicon compound; a core particle removal step for removing the core particles; and an alkaline heating step for heating hollow inorganic particles obtained after the core particle removal step in an alkaline solution.
Disclosed is a black powder comprising silica particles that contain carbon. Each of the silica particles is single-layered. The content of carbon contained in the surfaces of the silica particles measured by an X-ray photoelectron spectroscopy is 1% by mass or less.
The magnesium oxide particles of the present invention consist of spherical bodies having open pores in which a plurality of dead-burned magnesium oxide particles are partially fused together. The average particle diameter (D2) of the spherical bodies is 10-200 μm inclusive and the circularity of the projected image thereof is 0.7 or more. It is appropriate that the porosity within the spherical bodies, which is determined by image analysis, is 10-50% inclusive. It is also appropriate that the ratio D2/D1 of the average particle diameter D2 of the spherical bodies to the particle diameter D1 converted from the BET specific surface area of the spherical bodies is 3-10 inclusive.
A biodegradable resin composition according to the present invention contains a biodegradable resin, basic magnesium sulfate, and a hydrolysis inhibitor.
This magnesium oxide powder contains secondary particles in which a plurality of primary particles of magnesium oxide having a crystal phase and a grain boundary phase are at least partially fused together by the grain boundary phase, and a median diameter obtained by a laser diffraction scattering method is 300 μm or less.
DEGRADATION PROMOTER FOR ALIPHATIC POLYESTER BIODEGRADABLE RESIN, BIODEGRADABLE RESIN COMPOSITION, AND METHOD FOR PROMOTING DEGRADATION OF ALIPHATIC POLYESTER BIODEGRADABLE RESIN
A noise filter according to the present invention comprises: a first conductive member 51A and a second conductive member 51B which constitute a transmission line; a third conductive member 55A which is disposed so as to sandwich a first intermediate member 53A with the first conductive member 51A; a fourth conductive member 55B which is disposed so as to sandwich a second intermediate member 53B with the second conductive member 51B; a first resistance member 65A and a second resistance member 65B which electrically connect the third conductive member 55A and the fourth conductive member 55B; and a first magnetic path 57 which is formed in a region between the third conductive member 55A and the fourth conductive member 55B. One or both of the first intermediate member 53A and the second intermediate member 53B is made from an insulator. An electric circuit is constituted by the third conductive member 55A, the first resistance member 65A, the fourth conductive member 55B, the second resistance member 65B, and the third conductive member 55A being connected in a loop.
A die block device in an extruder including a cooling mechanism of a simple structure reciprocable between an operation position and a changing position. A die block portion configured to reciprocate between an operation position for extrusion and a changing position for die changing; and a gas supply portion configured to supply a cooling gas toward the die block portion. The die block portion includes a block body having a support surface that supports the die, and a gas channel having a supply port for the cooling gas and an exhaust port that extends from the supply port through the block body and opens into the support surface.
D01F 8/06 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins une polyoléfine comme constituant
D04H 1/4382 - Fibres obtenues par étirage de film réticuléFibres compositesFibres mixtesFibres ultrafinesFibres pour cuir artificiel
D06M 10/00 - Traitement physique des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, p. ex. ultrasonique, effet corona, irradiation, courants électriques ou champs magnétiquesTraitement physique combiné avec le traitement avec des composés ou des éléments chimiques
30.
MAGNESIUM OXIDE POWDER, VULCANIZER COMPOSITION FOR RUBBER, RUBBER COMPOSITION, METHOD FOR PRODUCING MAGNESIUM OXIDE POWDER
In the magnesium oxide powder, D50 at which the cumulative value by a volume-based under-the-sieve cumulative particle size distribution curve becomes 50% is 10 μm or less, the ratio D90/D10 of the particle size D90 at which the cumulative value becomes 90% to the particle size D10 at which the cumulative value by a volume-based under-the-sieve cumulative particle size distribution curve becomes 10% is 10 or less, and the citric acid activity is in a range from 500 seconds to 2500 seconds.
A polypropylene resin composition according to the present invention contains 1 to 41 parts by mass of fibrous basic magnesium sulfate, 50 to 98 parts by mass of a propylene polymer, 0.02 to 1.6 parts by mass of a lubricant, and less than 0.5 times the amount of the basic magnesium sulfate and 0.1 to 20 parts by mass of an acid-modified elastomer.
The biodegradable resin composition according to the present invention contains an aliphatic polyester biodegradable resin and fibrous basic magnesium sulfate.
This invention addresses the problem of improving the retention of adhesive strength between the surface of a surface-treated copper material and resin component(s) bonded to said surface after being exposed to a high temperature environment for a long period. The surface-treated copper material has an oxide surface comprising cuprous oxide and copper oxide. For the oxide surface, the sum of the thickness (T1) of the cuprous oxide and the thickness (T2) of the copper oxide determined by sequential electrochemical reduction analysis is 1-40 nm, and the ratio (T2/T1) of the thickness (T2) of the copper oxide to the thickness (T1) of the cuprous oxide is 1-9.
C23C 8/12 - Oxydation au moyen de l'ozone ou de l'oxygène
B32B 9/00 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes
B32B 15/04 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
34.
LOW-DENSITY GEL BODY, AND METHOD FOR PRODUCING LOW-DENSITY GEL BODY
The present invention addresses the problem of providing a low-density gel body that is capable of having increased strength when compressed and having a high transmittance of visible light, and a method for producing the low-density gel body. The low-density gel body comprises a polysiloxane chain and an organic polymer chain, and has a three-dimensional mesh structure. The density of the low-density gel body is not more than 0.3 g/cm3. The pore size of the low-density gel body is in the range of 10-40 nm. The skeleton size of the low-density gel body is in the range of 3-10 nm.
C08J 9/28 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase liquide d'un objet ou d'une composition macromoléculaire, p. ex. par séchage du coagulum
C08F 130/08 - Homopolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et contenant du phosphore, du sélénium, du tellure ou un métal contenant un métal contenant du silicium
C08G 77/48 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant du silicium, avec ou sans soufre, azote, oxygène ou carbone dans lesquels au moins deux atomes de silicium, mais pas la totalité, sont liés autrement que par des atomes d'oxygène
35.
Method for producing drawn conjugated fiber, and drawn conjugated fiber
Provided are a method for producing a drawn conjugated fiber, capable of producing a conjugated fiber having a high strength and a thin fineness, and a drawn conjugated fiber. A drawn conjugated fiber is produced by performing a spinning step of obtaining an undrawn fiber having a core-sheath structure in which a core material is a resin containing, as a main component, a crystalline propylene polymer and a sheath material is a resin containing, as a main component, an olefin polymer having a melting point lower than that of the core material, by means of melt-spinning (step S1); and a drawing step of drawing the undrawn fiber (step S2).
B29C 48/05 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée filamentaire, p. ex. fils
D01D 5/34 - Structure "âme-gaine"Ensembles de filage à cet effet
D01F 1/10 - Autres agents modifiant les propriétés de ces filaments
D01F 8/06 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins une polyoléfine comme constituant
D02J 1/22 - Étirage ou tension, retrait ou relâchement, p. ex. par utilisation d'appareils sur ou sous-alimentés ou empêchant l'étirage
D04H 1/4382 - Fibres obtenues par étirage de film réticuléFibres compositesFibres mixtesFibres ultrafinesFibres pour cuir artificiel
D04H 1/541 - Fibres composites, p. ex. âme-gaine, mer-île ou côte à côteFibres mixtes
B29K 23/00 - Utilisation de polyalcènes comme matière de moulage
D01F 6/46 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de mélanges de polymères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone comme constituant majeur avec d'autres polymères ou des composés de bas poids moléculaire de polyoléfines
36.
STAPLE FIBER FOR AIRLAYING, AND METHOD FOR PRODUCING SAME
Provided are staple fibers for air laid capable of improving dispersibility, and a method for producing the same. The staple fibers for air laid are characterized by including stable fibers to which a fiber treatment agent containing a hydrophilic oil agent and a silicone-containing oil agent is adhered in an amount of 0.7 to 2 wt % of a weight of the staple fibers, wherein a weight ratio of the hydrophilic oil agent and the silicone-containing oil agent contained in the fiber treatment agent (a weight of the hydrophilic oil agent/a weight of the silicone-containing oil agent) is within a range of 60/40 to 90/10, and a moisture content is 2 to 13%.
D01F 8/06 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins une polyoléfine comme constituant
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
D01D 5/34 - Structure "âme-gaine"Ensembles de filage à cet effet
D04H 1/728 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes caractérisés par la méthode de formation des voiles ou couches, p. ex. par la réorientation des fibres les fibres étant disposées au hasard par électrofilage
D01D 10/00 - Traitement physique des filaments faits par l’homme ou similaires au cours de la fabrication, c.-à-d. durant un processus de production continue précédant la réception des filaments
D01F 11/06 - Post-traitement chimique de filaments, ou similaires, faits par l’homme, pendant leur fabrication de polymères synthétiques à partir de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
D06M 13/292 - Mono-, di- or triesters des acides phosphoriques ou phosphoreuxLeurs sels
D04H 1/4382 - Fibres obtenues par étirage de film réticuléFibres compositesFibres mixtesFibres ultrafinesFibres pour cuir artificiel
The present invention relates to a polyamide resin composition that has excellent mechanical properties and shows excellent results in a UL94 combustion test, and that comprises an aliphatic polyamide (A), a phosphinic acid salt (B) and a phosphazene compound (C), wherein the aliphatic polyamide (A) is contained in an amount of 60 mass % or more and 85 mass % or less in the polyamide resin composition, and the phosphazene compound (C) is contained in an amount of 3 mass % or more and 20 mass % or less in the polyamide resin composition.
C08F 255/02 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères d'hydrocarbures tels que définis dans le groupe sur des polymères d'oléfines contenant deux ou trois atomes de carbone
C08F 255/10 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères d'hydrocarbures tels que définis dans le groupe sur des polymères d'oléfines contenant au moins quatre atomes de carbone sur des polymères de butènes
C08G 63/692 - Polyesters contenant des atomes autres que le carbone, l'hydrogène et l'oxygène contenant du phosphore
C08G 77/442 - Polymères séquencés ou greffés contenant des segments de polysiloxanes contenant des segments de polymères vinyliques
B29C 48/00 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet
38.
TITANIUM-CONTAINING OXIDE POWDER, NEGATIVE ELECTRODE ACTIVE MATERIAL COMPOSITION USING SAME, AND ALL-SOLID-STATE SECONDARY BATTERY
45121-X/227-X7-X (wherein 0 ≤ X < 2), and which is characterized by containing particles of the titanium-containing oxide and a solvation ionic liquid that is composed of an Li salt and an organic solvent.
[Problem] To provide a butadiene production method capable of reducing the emission amount of carbon dioxide. [Solution] This butadiene production method comprises: an electrolytic reduction step 2 for producing ethylene and oxygen through electrolytic reduction using carbon dioxide and water as raw materials; a butene generation step 3 for generating butene by dimerizing ethylene generated in the electrolytic reduction step; a mixing step 4 for preparing a gas mixture by mixing oxygen generated in the electrolytic reduction step, butene generated in the butene generation step, and air; and a butadiene generation step 5 for generating butadiene by heating the gas mixture to oxidatively dehydrogenate butene. Carbon dioxide produced as a by-product in the butadiene generation step is used as a portion of the raw materials in the electrolytic reduction step.
C07C 5/48 - Préparation d'hydrocarbures à partir d'hydrocarbures contenant le même nombre d'atomes de carbone par déshydrogénation avec un accepteur d'hydrogène avec l'oxygène comme accepteur
B05D 7/24 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers pour appliquer des liquides ou d'autres matériaux fluides particuliers
B29C 41/12 - Étalement de la matière à mouler sur un support
B29C 41/36 - Alimentation en matière à mouler d'un moule, d'un noyau ou d'un autre support
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
C08G 73/10 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide-acides ou précurseurs similaires de polyimides
The present invention provides a gas pressure control device that can precisely control the pressure applied to the surface of molten metal. A gas pressure control device 1 includes a gas generating part 10 that generates nitrogen gas, and a pressure control part 20 that adjusts the pressure of the nitrogen gas generated in the gas generating part 10 and supplies the gas to a low-pressure casting device 50. The pressure control part 20 includes a servo valve 23 that controls the flow rate of the nitrogen gas supplied from a tank 17 and allows the gas to flow toward the low-pressure casting device 50, and a pressure controller 29 that adjusts the degree of opening of the servo valve 23 on the basis of the measured pressure Pm of the nitrogen gas supplied to the low-pressure casting device.
A control device of an injection molding machine, the injection molding machine including: a mold clamping device that advances and retracts a movable mold with respect to a fixed mold; and an injection device that injects and fills a molten material into a cavity formed between both the molds, the control device including: a display unit that displays a setting screen for setting molding conditions of the injection molding machine; and a setting unit that sets the molding conditions based on information displayed on the setting screen.
B29C 45/17 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
B29C 45/80 - Mesure, commande ou régulation de la position relative des parties de moule
G05B 19/402 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par des dispositions de commande pour le positionnement, p. ex. centrage d'un outil par rapport à un trou dans la pièce à usiner, moyens de détection additionnels pour corriger la position
43.
NEGATIVE ELECTRODE ACTIVE MATERIAL COMPOSITION, AND ALL-SOLID-STATE SECONDARY BATTERY INCLUDING SAME
451212 as the main component and an inorganic solid electrolyte that has conductivity with respect to metal ions belonging to group 1 of the Periodic Table, the negative electrode active material composition being characterized in that at least one metal element selected from Al, W, Ce, and Mo is present on the surfaces of lithium titanate particles constituting the lithium titanate powder.
H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
H01M 10/0585 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure plats, c.-à-d. des électrodes positives plates, des électrodes négatives plates et des séparateurs plats
44.
POLYCARBONATE POLYOL, PRODUCTION METHOD THEREFOR, AND COMPOSITION THEREOF
This polycarbonate polyol has an ester bond and an urethane bond, and has an acid value of 0.01-5.0 mgKOH/g. The present invention also pertains to a production method for said polycarbonate polyol, using a transesterification catalyst, at least one carbonate represented by formula (3), at least one diol represented by formula (4), and a cyclic amide represented by formula (5). As a result, provided is a polycarbonate polyol that can be handled with ease, and that improves solvent resistance and mechanical performances of a polyurethane resin obtained from said polycarbonate polyol.
Provided is a polyamide resin-based material which has excellent gas barrier properties without containing a polyolefin-based resin, and maintains flexibility so as to withstand high pressure even at room temperature and at an extremely low temperature. A material for a molded product that will contact high-pressure gas according to the present invention includes at least 90.0 mass% of an aliphatic copolymerized polyamide resin (A) with respect to 100 mass% of the material, and include substantially no polyolefin-based resin.
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08K 3/013 - Charges, pigments ou agents de renforcement
46.
Systems and methods for user control of electronic chairs
Systems and methods for operating a vending machine and/or kiosk. The methods comprise: detecting a presence of a person in a seat of the vending machine; obtaining a full or partial body heat map for the person that was created based on sensor data generated by at least one sensor of the vending machine or at least one sensor located in proximity to the vending machine (the full or partial heat map showing relative temperatures of different parts of a body of the person); selecting at least one vending service parameter for the vending machine using information obtained based on the full or partial body heat map; and causing the vending machine to provide the person with a vending service in accordance with the at least one vending service parameter that was selected.
G07F 9/00 - Parties constitutives autres que celles particulières à des genres ou types particuliers d'appareils
G06Q 20/18 - Architectures de paiement impliquant des terminaux en libre-service, des distributeurs automatiques, des bornes ou des terminaux multimédia
G07F 17/00 - Appareils déclenchés par pièces de monnaie pour la location d'articlesInstallations ou services déclenchés par pièces de monnaie
A61H 15/00 - Massage au moyen de rouleaux, de boules, p. ex. gonflables ou de chaînes ou de chaînes de rouleaux
G07F 17/08 - Appareils déclenchés par pièces de monnaie pour la location d'articlesInstallations ou services déclenchés par pièces de monnaie pour sièges ou escabeaux
47.
MAGNESIUM OXIDE POWDER, THERMALLY CONDUCTIVE FILLER, RESIN COMPOSITION, AND PRODUCTION METHOD FOR MAGNESIUM OXIDE POWDER
The purpose of the present invention is to provide: a magnesium oxide powder which enables easy formation of a heat conduction path; a production method for the magnesium oxide powder; a thermally conductive filler; and a resin composition having high thermal conductivity. This magnesium oxide powder includes a plurality of secondary particles in which at least some of magnesium oxide primary particles, having a crystal phase and a grain boundary phase, are fused to each other through the grain boundary phase, and has a median diameter obtained by a laser diffraction scattering method of 300 μm or less.
Provided is a water-grown wasabi cultivation method in which water is always allowed to flow over the surface of a cultivation region while water is caused to selectively permeate only to a root portion of water-grown wasabi. Provided is a water-grown wasabi cultivation system having: plowed soil; a sheet-like or plate-like ground cover member that is disposed on the plowed soil, has through holes through which seedlings of water-grown wasabi can pass, and has a water permeability of 50% or less; and a cultivation water retention unit that is disposed on the ground cover member, and retains cultivation water over the entire surface of the ground cover member. The cultivation water penetrates the plowed soil from the cultivation water retention unit through the through holes.
Provided are: a water-grown wasabi cultivation system that cares for plants during cultivation independently without touching roots or soil, makes it possible to increase the number of roots planted per unit area, and makes it possible to reduce equipment costs while using water efficiently; and a cultivation method therefor. Provided is a water-grown wasabi cultivation system which is for cultivating water-grown wasabi in two or more stages and which has: a soil holding part that holds soil; a cultivation water discharging part that discharges cultivation water; a plurality of containers, one or more of which is arranged in each stage; and a water conduit pipe that conveys, to a next-stage container, cultivation water discharged from the cultivation water discharging part of an upper-stage container, wherein the end of the water conduit pipe on the next-stage container side is arranged near the soil surface of the next-stage container.
An extrusion press machine includes: a die configured to extrusion-mold a workpiece; a cylinder configured to apply pressing force to press the workpiece against the die; and a platen configured to receive the pressing force from the die. The platen includes an outside element and an inside element that is disposed coaxially with the outside element, inside the outside element. The inside element includes one or more fluid supply structures each supplying a cooling medium toward an extruded product extruded from the die.
A biomass solid fuel manufacturing device (100) includes a rotary kiln (2) for carbonizing a biomass molded body obtained by molding raw material biomass. The rotary kiln (2) is provided with: a kiln body (20); a raw material supply part (30) for supplying the biomass molded body to an upstream end portion of the kiln body (20); and an inert gas supply part (50) for supplying inert gas to the upstream end portion in the inside of the kiln body (20).
C10B 47/30 - Autres procédés dans des fours ou cornues tournants
C10L 5/44 - Combustibles solides à base essentielle de matières d'origine non minérale de matières végétales
C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose
C10B 53/08 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale sous forme de briquettes, mottes ou similaires
53.
POLYCARBONATE RESIN COMPOSITION, METHOD FOR PRODUCING THE SAME, MASTERBATCH PELLET, AND MOLDED BODY
NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY (Japon)
Inventeur(s)
Takayama, Tetsuo
Kato, Yuzo
Inagaki, Toru
Abrégé
A polycarbonate resin composition includes: 50 to 90% by mass of polycarbonate resin (A); 2 to 30% by mass of acrylonitrile-butadiene-styrene copolymer resin (B); 5 to 40% by mass of at least one basic magnesium sulfate (C) selected from fibrous basic magnesium sulfate (C-1) and fan-shaped basic magnesium sulfate (C-2); 0.1 to 8% by mass of at least one (D) selected from a fatty acid metal salt and a fatty acid; and 1 to 20% by mass of elastomer (E).
The present invention provides a polyamide resin composition which has high fluidity and has excellent mechanical properties and slidability when used as a molded article. The polyamide resin composition comprises 60-85 mass% of an aliphatic polyamide resin (A), 0.5-9 mass% of a copolymer fluororesin (B) which may have a functional group, 5-20 mass% of carbon fiber (C), and not more than 34.5 mass% of other components (D), with respect to 100 mass% of the polyamide resin composition.
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08J 5/00 - Fabrication d'objets ou de matériaux façonnés contenant des substances macromoléculaires
The present invention provides: a compound, or a pharmaceutically acceptable salt thereof, having an antiviral activity and represented by formula (I); and a pharmaceutical composition containing the same. (In the formula, the broken lines indicate the presence or absence of bonding; R1is a carboxy or the like; L is a substituted or unsubstituted non-aromatic carbocyclic diyl or the like; R2is a substituted or unsubstituted alkyl; R3is a hydrogen atom or the like; X is =CRX− or =N−; Y is =CRY− or =N−; U is −CRU= or −N=; V is −CRV= or −N=; W is =CRW− or =N−; ZAis −C= or −N−; ZBis −CR5R6− or the like; ZCis −CR7R8− or the like; RX, RY, RVand RWare each independently a hydrogen atom or the like; RUis a hydrogen atom or the like; R5and R6are each independently a hydrogen atom or the like; R7and R8are each independently a hydrogen atom or the like; R4 is substituted or unsubstituted alkyloxy or the like.)
C07D 209/18 - Radicaux substitués par des atomes de carbone comportant trois liaisons à des hétéro-atomes, avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile
A61K 31/4045 - Indole-alkylaminesLeurs amides, p. ex. sérotonine, mélatonine
A61K 31/437 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à cinq chaînons ayant l'azote comme hétéro-atome du cycle, p. ex. indolizine, bêta-carboline
A61K 31/4439 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à cinq chaînons avec l'azote comme hétéro-atome du cycle, p. ex. oméprazole
A61K 31/444 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. amrinone
A61K 31/4545 - Pipéridines non condensées, p. ex. pipérocaïne contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. pipampérone, anabasine
A61K 31/506 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime non condensées et contenant d'autres hétérocycles
A61K 31/5377 - 1,4-Oxazines, p. ex. morpholine non condensées et contenant d'autres hétérocycles, p. ex. timolol
A61P 31/14 - Antiviraux pour le traitement des virus ARN
C07D 401/14 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant au moins trois hétérocycles
C07D 403/04 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
C07D 403/14 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant au moins trois hétérocycles
C07D 405/12 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
C07D 405/14 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant au moins trois hétérocycles
C07D 409/14 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant au moins trois hétérocycles
C07D 413/14 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes d'azote et d'oxygène comme uniques hétéro-atomes du cycle contenant au moins trois hétérocycles
C07D 417/14 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre et d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant au moins trois hétérocycles
C07D 519/00 - Composés hétérocycliques contenant plusieurs systèmes de plusieurs hétérocycles déterminants condensés entre eux ou condensés avec un système carbocyclique commun non prévus dans les groupes ou
Provided is a polyamide resin composition from which a molded article that is tough and flexible and has excellent impact resistance can be obtained. The polyamide resin composition according to the present invention contains, in 100 mass% of the polyamide resin composition, 15-35 mass% of a polyamide-based elastomer (A), 40-79 mass% of an aliphatic polyamide resin (B) in which the average number of carbon atoms per one amide group is more than 6, 0.1-35 mass% of an aromatic polyamide resin (C), and 0-10 mass% of an aliphatic polyamide resin (D) in which the average number of carbon atoms per one amide group is not more than 6.
C08G 69/40 - Polyamides contenant de l'oxygène sous forme de groupes éther
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08K 3/01 - Emploi de substances inorganiques en tant qu'adjuvants caractérisées par leur fonction
57.
INJECTION DEVICE FOR DIE CASTING MACHINE, AND CASTING METHOD
Provided are: an injection device for a die casting machine capable of inhibiting erratic movement of molten metal and preceding molten metal by preventing the inflow of external air into a suctioned sleeve; and a casting method. This injection device 10 comprises a sleeve 11 and a plunger 20. The plunger 20 includes a tip 21 and a rod 22. The sleeve 11 includes two or more suction ports 101, 102 which are arranged next to each other in a front-rear direction D1 and go through the inside and outside of the sleeve 11. The plunger 20 includes a tip main body 201 including at least the front end of the tip 21, a suction recess 203 that is behind the tip main body 201 and retracted inward of the inner circumferential part of the sleeve 11 in the radial direction, a tip rear part 202 that protrudes outward of the suction recess 203 in the radial direction and demarcates the suction recess 203 from the rear side, and a rear suction path 204 communicating with the suction recess 203 from rearward of the tip rear part 202.
B22D 17/14 - Machines dans lesquelles le vide a été fait dans le moule
B22D 17/20 - AccessoiresCoulée sous pression ou moulage par injection, c.-à-d. moulage en introduisant le métal dans le moule sous haute pression Parties constitutives
The present invention provides: a polyamide resin suitable for use in formation of a film that is for wrapping food, that has excellent pinhole resistance, transparency, glossiness, natural shrinkability, and gas permeability, and that is inhibited from being thermally degraded and curling; and a polyamide film containing the polyamide resin. The present invention pertains to a copolyamide resin that is obtained by polymerization of 48-67 mass% of component A, 13-27 mass% of component B, and 13-27 mass% of component C, and in which the amounts of component A, component B, and component C are based on a total of 100 mass% of the components of the copolyamide resin. The component A is at least one selected from ε-caprolactam and ε-amino caproic acid, the component B is at least one selected from 12-aminododecanoic acid and ω-laurolactam, the component C is an equimolar salt of hexamethylene diamine and adipic acid. The melting point of the copolyamide resin is 145-165°C as measured by DSC, the crystallization temperature of the copolyamide resin is 75-100°C as measured by DSC, and the relative viscosity of the copolyamide resin is 3.5-5.
C08G 69/08 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés d'acides aminocarboxyliques
B29C 48/08 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée plate, p. ex. panneaux flexible, p. ex. pellicules
B29C 48/21 - Articles comprenant au moins deux composants, p. ex. couches coextrudées les composants étant des couches les couches étant jointes à leurs surfaces
B29C 48/32 - Filières ou matrices d’extrusion avec une ouverture annulaire, p. ex. pour former des objets tubulaires
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
The present invention addresses the problem of providing: a metal-clad laminate which is capable of suppressing decrease in adhesion of a metal layer to an insulating layer that comprises a thermosetting polyimide layer during a long period of use with temperature changes; and a method for producing this metal-clad laminate. A metal-clad laminate (11) is provided with an insulating layer (12) and a metal layer (13) that is superposed on one surface or both surfaces of the insulating layer (12). The insulating layer (12) is provided with a thermosetting polyimide layer (21) and a thermally fusible resin layer (31) that is arranged between the thermosetting polyimide layer (21) and the metal layer (13). The water absorption rate of the thermally fusible resin layer (31) is lower than the water absorption rate of the thermosetting polyimide layer (21).
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
B32B 15/088 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyamides
The present invention addresses the problem of providing: a metal-clad laminated board configured to be able to increase the adhesiveness between a heat-curable polyimide layer and a heat-fusible resin layer that is adhesive with respect to a metal layer; and a method for manufacturing the same. A metal-clad laminated board (11) comprises an insulating layer (12) and a metal layer (13) laminated on one side or both sides of the insulating layer (12). The insulating layer (12) comprises a heat-curable polyimide layer (21) and a heat-fusible resin layer (31) provided between the heat-curable polyimide layer (21) and the metal layer (13). The heat-curable polyimide layer (21) is composed of a heat-curable polyimide film in which the water contact angle on the main surface of the film, the main surface being configured to be bonded to the heat-fusible resin layer (31), is no more than 20°.
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 15/088 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyamides
61.
ALKALINE EARTH METAL CARBONATE, RESIN COMPOSITION, OPTICAL FILM, AND METHOD FOR PRODUCING ALKALINE EARTH METAL CARBONATE
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
G02B 1/04 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances organiques, p. ex. plastiques
Provided is a polyamide resin composition which gives molded articles excellent in terms of mechanical strength and impact resistance. The polyamide resin composition comprises 50-85 mass% aliphatic polyamide resin (A), 5-40 mass% olefin-based ionomer (B), and 1-10 mass% polyolefin resin (C), the amount of the polyamide resin composition being taken as 100 mass%.
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
Provided is a polyamide resin composition which gives molded articles excellent in terms of mechanical strength and impact resistance. The polyamide resin composition comprises 52-88 mass% aliphatic polyamide resin (A), 5-25 mass% copolyolefin resin (B) having functional groups, up to 20 mass% olefin homopolymer (C) containing no functional group, and 0.05-3.0 mass% both a primary antioxidant (D) and a secondary antioxidant (E), the amount of the polyamide resin composition being taken as 100 mass%, wherein the copolyolefin resin (B) having functional groups has an MFR, as determined at a temperature of 230°C and a load of 2,160 g in accordance with ASTM D1238, greater than 1.0 g/10 min but less than 5.0 g/10 min, the polyamide resin composition containing the secondary antioxidant (E) in an amount larger than that of the primary antioxidant (D).
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
64.
HOLLOW INORGANIC PARTICLE AND METHOD FOR PRODUCING SAID HOLLOW INORGANIC PARTICLE
Provided is a hollow inorganic particle that has excellent strength despite having high porosity. Provided is a hollow inorganic particle in which the thickness of the thinnest part of an outer shell/the thickness of the thickest part of the outer shell is 0.80 or greater. The hollow inorganic particle according to this technology can be produced by a production method comprising: a coating step for coating core particles composed of organic polymers by using a silicone-based compound; and a core particle removal step for removing the core particles, wherein in the coating step, a dispersant adding step for adding a dispersant to a core particle dispersion and a surfactant adding step for adding a cationic surfactant after said dispersant adding step are carried out.
A laver cultivation support pillar 4 with a closely integrated composite structure has a core layer 1 composed of a thermoplastic resin, an FRP layer 2 formed on the outer circumference of the core layer 1, and a coating layer 3 formed on the outer circumference of the FRP layer 2. The FRP layer 2 has an FRP inner layer 21 and an FRP outer layer 22. The FRP inner layer 21 has mainly long fibrous carbon fibers 2a as reinforcement fibers which are aligned longitudinally on the outer circumference of the core layer 1 in the lengthwise direction and bound by a matrix component. The FRP outer layer 22 has mainly long fibrous glass fibers 2b as reinforcement fibers which are aligned longitudinally on the outer circumference of the FRP inner layer 21 and bound by a matrix component.
[Problem] To provide an electrode for all-solid-state secondary batteries, said electrode enabling the achievement of a practicable all-solid-state secondary battery even if an electrode active material layer does not contain a solid electrolyte which has been an essential ingredient for conventional electrodes for all-solid-state secondary batteries; and a practicable all-solid-state secondary battery which uses an electrode wherein an electrode active material layer does not contain a solid electrolyte. [Solution] An all-solid-state secondary battery according to the present invention comprises a positive electrode, a solid electrolyte layer and a negative electrode, while being characterized in that: the positive electrode and/or the negative electrode has an electrode active material layer on a collector, said electrode active material layer containing an electrode active material and a binder resin; the binder resin contains a polyimide resin; and the electrode active material layer does not contain a solid electrolyte, while containing a lithium salt that has a solubility of 0.1 g or more per 100g of a solvent at 25°C with respect to water or at least one organic solvent.
H01M 10/0565 - Matériaux polymères, p. ex. du type gel ou du type solide
H01M 10/0585 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure plats, c.-à-d. des électrodes positives plates, des électrodes négatives plates et des séparateurs plats
67.
POLYAMIDE RESIN, COMPOSITION CONTAINING SAID POLYAMIDE RESIN, AND MOLDED BODY CONTAINING SAID POLYAMIDE RESIN AND COMPOSITION
Provided is a polyamide resin excelling in moldability, and also excelling in mechanical properties (tensile elastic modulus and tensile elongation, specifically, tensile fracture point elongation) when formed into a molded body. The polyamide resin has a concentration of terminal carboxyl groups of 100 μeq/g or greater, and a [ηrel/ηrc] of greater than 0.91 and less than 1.13. ηrel: The relative viscosity measured in accordance with the JIS K 6920 standard (in 96% sulfuric acid, polymer concentration of 10 mg/ml, 25℃). ηrc: The relative viscosity calculated by an approximation equation (1) from the number average molecular weight Mn or less. Equation (1): ηrc = K × Mnα (In the equation: K and α are constants determined by measuring the number average molecular weight Mn and relative viscosity ηrel of at least any three polyamide resins of the same type as the aforementioned polyamide resin, and fitting the measured values into equation (1) as Mn and ηrc, respectively; and Mn is the number average molecular weight of the polyamide resin and is calculated from the terminal carboxyl group concentration (μeq/g) and a terminal amino group concentration (μeq/g).)
C08G 69/08 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés d'acides aminocarboxyliques
C07D 403/12 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
A61K 31/506 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime non condensées et contenant d'autres hétérocycles
A61K 31/5377 - 1,4-Oxazines, p. ex. morpholine non condensées et contenant d'autres hétérocycles, p. ex. timolol
A61P 3/10 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose de l'hyperglycémie, p. ex. antidiabétiques
A61P 9/00 - Médicaments pour le traitement des troubles du système cardiovasculaire
A61P 19/00 - Médicaments pour le traitement des troubles du squelette
A61P 25/00 - Médicaments pour le traitement des troubles du système nerveux
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
C07D 403/14 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant au moins trois hétérocycles
69.
POLYBUTADIENE COMPOSITION, PRODUCTION METHOD THEREFOR, RUBBER COMPOSITION, TIRE, AND RUBBER BELT
A purpose of the present invention is to provide a polybutadiene composition which makes it possible to obtain a rubber composition having excellent hardness and which is excellent in terms of processability and dimensional stability in extrusion and has an excellent balance among material properties. The present invention relates to a polybutadiene composition comprising polybutadiene rubber and syndiotactic 1,2-polybutadiene, the polybutadiene composition having an interfacial component between the polybutadiene rubber and the syndiotactic 1,2-polybutadiene, the interfacial component having a thickness, as determined with an atomic force microscope, of 40-55 nm.
NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY (Japon)
Inventeur(s)
Takayama, Tetsuo
Kato, Yuzo
Inagaki, Toru
Abrégé
The polycarbonate resin composition according to the present invention includes: 50 to 90% by mass of polycarbonate resin (A); 2.0 to 20% by mass of olefin polymer (B); 5 to 40% by mass of basic magnesium sulfate (C) selected from fibrous basic magnesium sulfate (C-1) and fan-shaped basic magnesium sulfate (C-2); 0.1 to 8% by mass of at least one (D) selected from a fatty acid metal salt and a fatty acid; and 1 to 20% by mass of elastomer (E).
The purpose of the present invention is to provide an economical, convenient and reproducible method for evaluating an activity as a fluorinating agent. Provided is a method for evaluating an activity of a fluorinating agent, the method including: a fluorinating step for subjecting a fluorinating agent to a reaction with a carboxylic acid represented by formula (1) below to convert the fluorinating agent into a carboxylic acid fluoride; an esterifying step for subjecting the mixture after the above step to a reaction with an alcohol represented by R1OH (wherein R1is a C1-4 alkyl group) to convert the above carboxylic acid fluoride into an ester compound; and a step for quantitatively analyzing the concentration of the ester compound contained in the mixture after the above esterifying step to evaluate an activity as a fluorinating agent through comparison of same with a theoretical concentration of the ester compound obtained from the above fluorinating agent and carboxylic acid. (Here Ra, Rb, Rc, Rdand Re each represent a given group.)
The present invention can provide a chargeable core/sheath-structured fiber that can exhibit a satisfactory heat resistance and a satisfactory charge retention behavior. The chargeable core/sheath-structured fiber uses a polypropylene-type resin as its main resin, and in the sheath section contains (a) a carboxylic acid anhydride-modified polyolefin and (b) at least one antioxidant selected from the group consisting of sulfur-type antioxidants, or antioxidants that combine a phenolic antioxidant and a phosphorus-type antioxidant. There is adhered to the outer circumference of the sheath section (c) an oil agent containing a polyoxyalkylene alkyl ether represented by general formula (I) and functioning as a finishing oil. (In the formula, R1represents a C10-30 saturated or unsaturated aliphatic hydrocarbon group. R2 represents a hydrogen atom or methyl group, and k is an integer from 1-4.)
B01D 39/14 - Autres substances filtrantes autoportantes
B01D 39/16 - Autres substances filtrantes autoportantes en substance organique, p. ex. fibres synthétiques
D01F 8/06 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins une polyoléfine comme constituant
NATIONAL INSTITUTES OF BIOMEDICAL INNOVATION, HEALTH AND NUTRITION (Japon)
UBE INDUSTRIES, LTD. (Japon)
Inventeur(s)
Ishii, Ken
Nishida, Hiroshi
Imura, Yuki
Abrégé
The present invention provides a compound having a STING partial agonist or antagonist action, etc. Specifically, the present invention provides a compound represented by general formula (I) (wherein the symbols have the same meanings as those described in the specification) or a pharmaceutically acceptable salt thereof, and use thereof.
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61K 31/352 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle condensés avec des carbocycles, p. ex. cannabinols, méthanthéline
74.
POLYPROPYLENE RESIN COMPOSITION, METHOD FOR PRODUCING POLYPROPYLENE RESIN COMPOSITION, AND MOLDED OBJECT
A polypropylene resin composition according to the present invention comprises 1-41 parts by mass of fibrous basic magnesium sulfate, 50-98 parts by mass of a propylene polymer, 0.02-1.6 parts by mass of a lubricant, and an acid-modified elastomer, the amount of which is 0.1-20 parts by mass but less than 0.5 times the amount of the basic magnesium sulfate.
C08L 23/10 - Homopolymères ou copolymères du propylène
C08L 23/26 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères modifiées par post-traitement chimique
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
C08J 5/04 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes
C08K 3/013 - Charges, pigments ou agents de renforcement
C08K 3/30 - Composés contenant du soufre, du sélénium ou du tellure
C08L 67/00 - Compositions contenant des polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08L 67/02 - Polyesters dérivés des acides dicarboxyliques et des composés dihydroxylés
C08L 101/16 - Compositions contenant des composés macromoléculaires non spécifiés les composés macromoléculaires étant biodégradables
C08K 3/30 - Composés contenant du soufre, du sélénium ou du tellure
76.
DEGRADATION PROMOTER FOR ALIPHATIC POLYESTER BIODEGRADABLE RESINS, BIODEGRADABLE RESIN COMPOSITION, AND METHOD FOR PROMOTING DEGRADATION OF ALIPHATIC POLYESTER BIODEGRADABLE RESINS
C08J 11/16 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance inorganique
B09B 3/00 - Destruction de déchets solides ou transformation de déchets solides en quelque chose d'utile ou d'inoffensif
C08K 3/30 - Composés contenant du soufre, du sélénium ou du tellure
Provided is a polyimide precursor composition that has excellent stability and that enables production of a polyimide film/substrate laminate having less warpage. The polyimide precursor composition contains: a polyimide precursor; a phenyl group-containing linear siloxane compound that has a refractive index of 1.54 or greater and that is contained in an amount more than 0.5 parts by mass but less than 30 parts by mass with respect to 100 parts by mass expressed in terms of polyimides of the polyimide precursor; and a solvent.
The present invention relates to a polyamide resin composition which is for bonding to acid-modified polyolefin and has superior mechanical properties, adhesiveness, calcium chloride resistance, and fuel resistance. The polyamide resin composition includes 40-93 mass% of an aliphatic polyamide resin (A) having an amino group concentration of 46-110 μmol/g, 2-10 mass% of an aromatic polyamide resin (B), 5-50 mass% of a reinforced fiber (C), and 0-53 mass% of a component (D) that is not (A)-(C), where the total of (A)-(D) accounts for 100 mass%. The amount of acid modification of the acid-modified polyolefin is 5-100 μmol/g.
C08L 77/02 - Polyamides dérivés des acides oméga-aminocarboxyliques ou de leurs lactames
C08L 77/06 - Polyamides dérivés des polyamines et des acides polycarboxyliques
C08L 77/10 - Polyamides dérivés de groupes amino et carboxyle liés aromatiquement soit d'acides aminocarboxyliques, soit de polyamines et d'acides polycarboxyliques
The present invention relates to a polyamide resin composition for adhesion to an acid-modified polyolefin, said composition having exceptional mechanical properties, adhesiveness, and calcium chloride resistance, wherein the polyamide resin composition contains 70-99 mass% of an aliphatic polyamide resin (A) in which the amino group concentration is 46-110 μmol/g, 0-18 mass% of an aromatic polyamide resin (B), 0.01-0.50 mass% of a polyalkylene glycol alkyl ether (C), 0.01-0.50 mass% of a polyolefin wax (D), and 0-22.98 mass% of a component (E) other than (A)-(D), the total of (A)-(E) being 100 mass%, and the acid modification level of the acid-modified polyolefin being 8-100 μmol/g.
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
C08L 77/02 - Polyamides dérivés des acides oméga-aminocarboxyliques ou de leurs lactames
C08L 77/06 - Polyamides dérivés des polyamines et des acides polycarboxyliques
Provided is an aromatic polyimide powder that is for a molded body, that contains volatile components in an amount of 0.50-5.00 mass% with respect to 100 mass% of the aromatic polyimide powder at 25°C, and that provides, when being molded, an aromatic polyimide molded body having a flexural strength of 60 MPa or more.
The present invention provides a drug having excellent preventive, alleviating, and/or therapeutic effects against disease such as obesity and diabetes. Specifically, the present invention provides a gastric protease inhibitor-containing drug for combination use with an incretin mimetic.
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61K 31/343 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à cinq chaînons avec un oxygène comme seul hétéro-atome d'un cycle, p. ex. isosorbide condensés avec un carbocycle, p. ex. coumarane, bufaralol, béfunolol, clobenfurol, amiodarone
A61K 31/381 - Composés hétérocycliques ayant le soufre comme hétéro-atome d'un cycle ayant des cycles à cinq chaînons
A61K 31/41 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec plusieurs hétéro-atomes cycliques, l'un au moins étant l'azote, p. ex. tétrazole
A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
A61P 3/00 - Médicaments pour le traitement des troubles du métabolisme
A61P 3/10 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose de l'hyperglycémie, p. ex. antidiabétiques
A61P 5/50 - Médicaments pour le traitement des troubles du système endocrinien des hormones pancréatiques pour augmenter ou potentialiser l'activité de l'insuline
A61P 9/10 - Médicaments pour le traitement des troubles du système cardiovasculaire des maladies ischémiques ou athéroscléreuses, p. ex. médicaments antiangineux, vasodilatateurs coronariens, médicaments pour le traitement de l'infarctus du myocarde, de la rétinopathie, de l'insuffisance cérébro-vasculaire, de l'artériosclérose rénale
A61P 25/28 - Médicaments pour le traitement des troubles du système nerveux des troubles dégénératifs du système nerveux central, p. ex. agents nootropes, activateurs de la cognition, médicaments pour traiter la maladie d'Alzheimer ou d'autres formes de démence
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
The present invention provides a polyamide resin composition which has a low hydrogen gas permeability coefficient when in the form of a molded article and has a favorable nominal tensile strain at break at a low temperature (-40°C). The polyamide resin composition contains a polyamide resin (A), a shock resistant material (B) and an inorganic compound (C), wherein: the polyamide resin (A) contains an aliphatic homopolyamide resin (A-1) and an aliphatic copolyamide resin (A-2).; and the content of the inorganic compound (C) is 1.60-3.00 parts by weight relative to 100 parts by weight of the shock resistant material (B).
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08K 3/013 - Charges, pigments ou agents de renforcement
The present invention provides a polyamide resin composition which has high fluidity, while forming a molded article that exhibits excellent gas barrier properties. A polyamide resin composition which contains a polyamide resin (A) and an impact resistance material (B), wherein: the polyamide resin (A) contains an aliphatic homopolyamide resin (A-1) and an aliphatic copolymerized polyamide resin (A-2); and the relative viscosity of the aliphatic homopolyamide resin (A-1) is from 2.10 to 2.80 and the relative viscosity of the aliphatic copolymerized polyamide resin (A-2) is from 2.90 to 3.80 as determined at 25°C by dissolving 1 g of the polyamide resin into 100 ml of 96% sulfuric acid in accordance with JIS K 6920.
Provided are a gasification furnace operating method, a gasification furnace, a two-stage gasification apparatus, a gasification method for an organic raw material, and a two-stage gasification method for organic waste that make it possible to stably operate a gasification furnace over a long period of time. The present invention provides a gasification furnace operating method including, in a gasification furnace into which an organic raw material is introduced and that produces gas and slag, directly or indirectly introducing an alkali metal-containing compound into the gasification furnace to reduce the viscosity of the slag.
B09B 3/00 - Destruction de déchets solides ou transformation de déchets solides en quelque chose d'utile ou d'inoffensif
F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification
C10J 3/00 - Production de gaz contenant de l'oxyde de carbone et de l'hydrogène, p. ex. du gaz de synthèse ou du gaz de ville, à partir de matières carbonées solides par des procédés d'oxydation partielle faisant intervenir de l'oxygène ou de la vapeur
C10J 3/46 - Gazéification des combustibles granuleux ou pulvérulents en suspension
C10J 3/54 - Gazéification des combustibles granuleux ou pulvérulents par la technique de Winkler, c.-à-d. par fluidisation
C02F 11/10 - Traitement des boues d'égoutDispositifs à cet effet par pyrolyse
85.
GRAPHITE-COPPER COMPOSITE MATERIAL, HEATING MEMBER USING SAME, AND METHOD FOR MANUFACTURING GRAPHITE-COPPER COMPOSITE MATERIAL
This graphite-copper composite material includes a copper layer having an average thickness of 15 μｍ or less and scale-like graphite particles stacked with the copper layer interposed therebetween, and is characterized by comprising (A) or (B) listed below. (A) The copper layer includes copper crystal grains having an average grain diameter of 2.8 μｍ, the mass fraction of Al is less than 0.02%, and the mass fraction of Si is less than 0.04%. (B) A gap at the interface of the copper layer and the scale-like graphite particles is 150 nm or less.
The present invention provides a method for obtaining a plate-like silicon nitride-based sintered body which exhibits high thermal conductivity and excellent mechanical characteristics (strength and fracture toughness). In the present invention, a plate-like silicon nitride-based sintered body in which the oxygen content and the ratio of alkaline earth metal content and rare earth metal content are controlled highly accurately is produced by: adding a sintering aid to a silicon nitride raw material obtained by blending a first silicon nitride powder, which has a β fraction of 0-10% and has a specified oxygen content, specific surface area and average particle diameter, and a second silicon nitride powder, which has a β fraction of 60-100% and has a specified oxygen content, specific surface area, average particle diameter and aspect ratio, thereby preparing a starting material composition; producing a green sheet from the starting material composition using a sheet molding process; and then sintering by holding the green sheet in a pressurized atmosphere having a nitrogen-containing gas pressure of 0.15-3 MPa in a temperature region in which the maximum holding temperature is 1790-1910ºC. Also provided are a raw material powder mixture and a silicon nitride-based sintered body.
The present invention pertains to a polyamide resin composition that has excellent mechanical physical properties and that exhibits excellent results in an UL94 combustion test. The polyamide resin composition contains an aliphatic polyamide (A), a phosphinate (B), and a phosphazene compound (C). In the polyamide resin composition, the aliphatic polyamide (A) is contained in an amount of 60-85 mass% and the phosphazene compound (C) is contained in an amount of 3-20 mass%.
C08L 13/00 - Compositions contenant des caoutchoucs possédant des groupes carboxyliques
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
C08L 83/10 - Copolymères séquencés ou greffés contenant des segments de polysiloxanes
C08L 101/02 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par la présence de groupes déterminés
The present invention pertains to a method for recovering palladium metal and/or a palladium compound that had eluted from a solid catalyst in a dialkyl carbonate production device through a simple operation that is highly economical and that does not involve a complex procedure, wherein the method includes: a step for bringing, in a dialkyl carbonate production device in which carbon monoxide and alkyl nitrite are caused to undergo a vapor-phase contact reaction while feeding a chlorine component in the presence of a solid catalyst containing a palladium compound, a cleaning solution into contact with palladium metal and/or a palladium compound adhering to the wall surface of a reactor after the vapor-phase contact reaction, and obtaining a cleaning waste liquid; and a step for recovering the palladium metal and/or the palladium compound from the obtained cleaning waste liquid and thereby obtaining the palladium metal and/or the palladium compound.
An acoustic vibration plate 10 is provided with a metal foil 11 and a thermoplastic resin film 12 laminated on the metal foil 11. The ratio of a linear coefficient of expansion CTEZ in the thickness direction to a linear coefficient of expansion CTEX of the thermoplastic resin film 12, or CTEZ/CTEX, is 3.0 to 10.0 inclusive. The total of the basis weights of the metal foil 11 and the thermoplastic resin film 12 is 45 g/m2to 150 g/m2 inclusive.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
19 - Matériaux de construction non métalliques
35 - Publicité; Affaires commerciales
Produits et services
Chemicals; calcium-based compounds; magnesium-based
compounds; slaked lime; calcium hydroxide; magnesium
hydroxide; inorganic salts; sulfates; magnesium sulfate;
nitrates; calcium nitrate; phosphates; calcium phosphate;
hydroxyapatite (chemicals); tricalcium phosphate
(chemicals); carbonates; calcium carbonate; magnesium
carbonate; oxides; metallic oxides; calcium oxides; quick
lime; magnesium oxide; zinc oxide (chemicals); metallic
oxides for sputtering targets; sintered metallic oxides;
magnesia clinker; chemical agents; fire extinguishing
preparations; fireproofing preparations; neutralizing
agents; soil stabilizing agents; damp proofing agents;
dehumidifying agents; agents for water quality improvement;
agents for bottom sediment improvement; chemical agents for
treating exhaust gases; solidifying agents; ground
solidifying agents; soil solidifying agents; soil congealing
curing agents; stabilizing agents; stabilizing agents of
heavy metal; evaporation chemicals; chemicals preparations
of fluorescent materials; chemical anti-corrosion agents for
concrete; inhibition agents of blue-green algae generation
(chemicals); precipitating agents for flocculating algae
bloom (chemicals); inhibition agents of phytoplankton
generation (chemicals); inhibition agents of red tide
generation (chemicals); inhibition agents of hydrogen
sulfide generation; antibacterial agents (only for
industrial purposes); magnesium-containing food additives
(chemicals); calcium-containing food additives (chemicals);
plant growth regulating preparations; soil improving agents;
germination inhibitors (anti-sprouting agents); clay soil
for weed control for horticultural purposes; contaminated
soil improving agents; fertilising preparations; chemical
fertilizers; flour and starch for industrial purposes. Breath freshening preparations; deodorants for animals;
deodorizer for animals; fresheners for animals; soaps and
detergents; facial washes; dentifrices; mouthwash;
preparations for cleaning dentures; denture polishes;
cosmetics; toilet water; common cosmetic lotions; skin
lotions; milky lotions; viscous cosmetic lotions; cosmetic
creams; hand creams; body creams; beauty serums;
moisturising creams; fair complexion makeup; cosmetics mask
pack sheet; deodorants for human beings; deodorizer for
human beings; fresheners for human beings; bath
preparations, not for medical purposes; perfume and flavour
materials; incense; abrasive sand. Pharmaceutical preparations and other preparations for
destroying vermin, fungicides, herbicides; pharmaceutical
preparations; reagent paper for medical purposes;
mosquito-repellent incense; fumigants, other than for
agricultural purposes; fungicides, other than for
agricultural purposes; rodenticides, other than for
agricultural purposes; insecticides, other than for
agricultural purposes; deodorants, not for industrial
purposes and animals; insect-repellents, other than for
agricultural purposes; antiseptics, other than for
agricultural purposes; antibacterial agents, not for
industrial purposes; deodorizer, not for industrial
purposes, human beings and animals; fresheners, not for
industrial purposes, human beings and animals or breath
freshening preparations; fungicides (only for agricultural
purposes); insect-repellents (only for agricultural
purposes); dental materials; mothproofing paper; dietary
supplements for humans. Non-metallic minerals for building or construction;
limestone; clay soil for weed control for building; clay
soil for weed control for use in landscaping; paving
materials made of soil; paving materials mixed with soil and
magnesia; bricks and refractory products; monolithic
refractories; cement and its products; artificial fish
reefs, not of metal; nonmetallic mineral materials (unworked
or partly worked); boards and powder of inorganic fiber. Advertising and publicity services; advertising by means of
catalogues and the internet; advertising by means of
homepages on the internet; business management analysis or
business consultancy; marketing research or analysis;
providing information concerning commercial sales; business
management; providing information concerning commercial
sales via the internet or e-mail; retail services or
wholesale services for pharmaceutical, veterinary and
sanitary preparations and medical supplies; retail services
or wholesale services for cosmetics, toiletries,
dentifrices, soaps and detergents.
91.
Flexible laminated board and multilayer circuit board
A flexible laminated sheet manufacturing method includes thermocompression-bonding an insulation film formed of a liquid crystal polymer onto a metal foil between endless belts to form a flexible laminated sheet. The thermocompression bonding includes heating the flexible laminated sheet so that the maximum temperature of the sheet is in the range from a temperature that is 45° C. lower than the melting point of the liquid crystal polymer to a temperature that is 5° C. lower than the melting point. The thermocompression bonding also includes slowly cooling the flexible laminated sheet so that an exit temperature, which is a temperature of the sheet when transferred out of the endless belts, is in the range from a temperature that is 235° C. lower than the melting point of the liquid crystal polymer to a temperature that is 100° C. lower than the melting point.
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B29C 48/88 - Traitement thermique de l’écoulement de matière extrudée, p. ex. refroidissement
B32B 3/08 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords caractérisés par des éléments ajoutés à des endroits déterminés
B32B 7/06 - Liaison entre couches permettant une séparation sans difficultés
B32B 15/088 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyamides
B32B 15/09 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyesters
B32B 15/098 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des résines de condensation d'aldéhydes, p. ex. avec des phénols, des urées ou des mélamines
B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 27/42 - Produits stratifiés composés essentiellement de résine synthétique comprenant des résines de condensation d'aldéhydes, p. ex. avec des phénols, des urées ou des mélamines
B32B 37/06 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par le procédé de chauffage
B32B 37/08 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par le procédé de refroidissement
B32B 37/10 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la technique de pressage, p. ex. faisant usage de l'action directe du vide ou d'un fluide sous pression
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
H05K 1/09 - Emploi de matériaux pour réaliser le parcours métallique
H05K 1/11 - Éléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H05K 3/02 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué à la surface du support isolant et est ensuite enlevé de zones déterminées de la surface, non destinées à servir de conducteurs de courant ou d'éléments de blindage
B65G 15/12 - Transporteurs comportant des surfaces porteuses de charges sans fin, c.-à-d. des tapis roulants ou autres systèmes équivalents, auxquelles l'effort de traction est transmis par des moyens différents des éléments d'entraînement sans fin de même configuration comprenant plusieurs surfaces sans fin travaillant ensemble et à axes parallèles longitudinaux, ou une multiplicité d'éléments parallèles, p. ex. des cordes formant une surface sans fin avec plusieurs courroies sans fin
H05K 3/06 - Élimination du matériau conducteur par voie chimique ou électrolytique, p. ex. par le procédé de photo-décapage
H05K 3/22 - Traitement secondaire des circuits imprimés
The purpose of the present invention is to concurrently achieve low-temperature toughness by the blow-molded article; blow moldability for the blow-molded article, i.e., mold transferability, inhibition of scorching, inhibition of surface unevenness, drawdown behavior, and dimensional stability; and blistering resistance. A polyamide resin composition according to the present invention comprises 60-85 mass% of a polyamide resin (A), 5-20 mass% of an olefinic ionomer (B), and 5-20 mass% of an impact-resistant material (C) in 100 mass% of the polyamide resin composition, wherein at least 20 mass% of an aliphatic copolymer polyamide (A-1) is contained in 100 mass% of the polyamide resin (A).
C08L 23/26 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères modifiées par post-traitement chimique
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
93.
WOUND YARN PACKAGE AND MANUFACTURING METHOD THEREOF
Provided are a wound yarn package and a manufacturing method thereof configured such that when sea-island type fibers are wound onto a bobbin one at a time with a traverse technique, cob-webbing and curling do not easily occur and variation of thermal shrinkage between layers constituting yarn layers is reduced. When sea-island type fibers having a liner density of 100-6400 dtex are traverse wound one at a time onto a bobbin to constitute a yarn layer and the yarn width of the sea-island type fibers is x (mm), yarns forming an nth yarn layer are wound at positions spaced apart from yarns forming the (n-1)th yarn layer by 0 to x mm. A wound yarn package is produced in this manner.
Provided are a staple fiber for airlaying with which it is possible to improve dispersibility, and a method for producing the staple fiber. This staple fiber for airlaying is characterized by including a stable fiber to which a fiber-treatment agent containing a hydrophilic oil solution and a silicone-containing oil solution is bonded by 0.7-2 wt% of staple fiber weight, the weight ratio (weight of hydrophilic oil solution/weight of silicone-containing oil solution) of the hydrophilic oil solution and the silicone-containing oil solution included in the fiber-treatment agent being within a range from 60/40 to 90/10, and the moisture content being 2-13%.
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
D01F 8/06 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins une polyoléfine comme constituant
D04H 1/732 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes caractérisés par la méthode de formation des voiles ou couches, p. ex. par la réorientation des fibres les fibres étant disposées au hasard par courant de fluide, p. ex. flux d'air
D06M 13/292 - Mono-, di- or triesters des acides phosphoriques ou phosphoreuxLeurs sels
D06M 101/20 - Polyalcènes, polymères ou copolymères de composés avec des groupes alcényle liés à des groupes aromatiques
95.
ACTIVE MATERIAL LAYER FOR NEGATIVE ELECTRODE, METHOD FOR PRODUCING SAME, ELECTRODE MIX PASTE FOR POWER STORAGE DEVICE NEGATIVE ELECTRODE, NEGATIVE ELECTRODE FOR POWER STORAGE DEVICE, AND POWER STORAGE DEVICE
This power storage device uses a negative electrode active material layer that: contains a polyimide binder, and a negative electrode active material comprising silicon particles; and has a porosity of less than 20%. The power storage device has a high charge/discharge capacity and excellent cycle characteristics.
H01M 4/134 - Électrodes à base de métaux, de Si ou d'alliages
H01M 4/1395 - Procédés de fabrication d’électrodes à base de métaux, de Si ou d'alliages
H01M 4/38 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'éléments simples ou d'alliages
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
96.
NEGATIVE ELECTRODE ACTIVE MATERIAL LAYER AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE ACTIVE MATERIAL LAYER, ELECTRODE MIXTURE PASTE FOR POWER STORAGE DEVICE NEGATIVE ELECTRODE, POWER STORAGE DEVICE NEGATIVE ELECTRODE, AND POWER STORAGE DEVICE
This power storage device that uses a negative electrode active material layer containing carbon particles, silicon-based particles, and a polyimide binder, and that has porosity greater than 40%, has a high charge-discharge capacity, and has excellent cycle characteristics.
This extrusion press device is provided with a die 60 for extrusion molding a workpiece, a cylinder 83 for imparting a pressing force pressing the workpiece against the die, and a platen 20 for accepting the pressing force from the die 60, wherein the platen 20 is provided with an outside element 30, and an inside element 40 disposed coaxially with the outside element 30, inside the outside element 30. The inside element 40 is provided sandwiching the outside element 30 from both the front and rear sides of the outside element 30.
B21C 35/00 - Enlèvement des produits travaillés ou des déchets des presses d'extrusionÉjection des produits extrudésNettoyage des matrices, des filières, des conteneurs ou des mandrins pour extrusion du métal
B21C 23/00 - Extrusion des métauxExtrusion par percussion
98.
POLYIMIDE PRECURSOR COMPOSITION AND METHOD FOR PRODUCING FLEXIBLE ELECTRONIC DEVICE
Disclosed is a polyimide precursor composition comprising a polyimide precursor, a phosphorus compound having a P(=O)OH structure or a P(=O)OR (wherein R is an alkyl group having 4 or more carbon atoms) structure, and a solvent. With this composition, it is possible to industrially produce a flexible electronic device using a simple apparatus.
Disclosed is a method for manufacturing a flexible electronic device, the method comprising: (a) a step for applying, onto a substrate, a polyimide precursor composition which contains a polyimide precursor, and needle-like fine particles and a solvent in an amount greater than 2 parts by mass and less than 33 parts by mass with respect to 100 parts by mass of the polyimide precursor; (b) a step for heating the polyimide precursor composition on the substrate to manufacture a laminate in which a polyimide film is laminated on the substrate; (c) a step for forming, on the polyimide film of the laminate, at least one layer selected from among a conductor layer and a semiconductor layer; and (d) a step for peeling the substrate and the polyimide film by using an external force. A flexible electronic device can be manufactured by a simple method using an industrially simple apparatus.
The present invention relates to a method for producing a copolymerized polyamide, said method enabling the efficient production of a copolymerized polyamide of good quality, while comprising the first step and the second step described below. First step: a step for preparing a mixed liquid by mixing (A) ε-caprolactam and (B) adipic acid at a temperature of not less than 69°C but less than 115°C, wherein adipic acid (B) in a solid state is added to ε-caprolactam (A) in a liquid state so as to mix the ε-caprolactam (A) and the adipic acid (B) with each other, and from 1 mole to 20 moles of the ε-caprolactam (A) is used relative to 1 mole of the adipic acid (B) Second step: a step for obtaining a copolymerized polyamide by mixing and subsequently reacting the mixed liquid obtained in the first step with (C) hexamethylenediamine
C08G 69/36 - Polyamides dérivés, soit des acides amino-carboxyliques, soit de polyamines et d'acides polycarboxyliques dérivés d'aminoacides, de polyamines et d'acides polycarboxyliques
