01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
23 - Fils à usage textile
24 - Tissus et produits textiles
Produits et services
Plastics, unprocessed. Threads and yarns, other than degreased waste threads and
yarns. Woven fabrics, other than edging ribbons for tatami mats;
knitted fabrics; felt and non-woven textile fabrics;
filtering materials of textile; personal articles of woven
textile [not for wear]; bedsheets; futon quilts; covers for
futon quilts; futon ticks [unstuffed futon]; pillowcases
[pillow slips]; blankets; dish cloths of textile; banners
and flags, not of paper; curtains; table cloths [not of
paper]; labels of textile.
Provided is a chenille yarn which comprising a core thread and a plurality of embroidery threads held by the core thread, wherein the core thread includes a plurality of first long fibers, the first long fibers each have a single-fiber fineness of 0.3-5.0 dtex, the embroidery threads each include a plurality of second long fibers and each have formed therein a fixation portion held by the core thread, the second long fibers each have a single-fiber fineness of 0.3-8.0 dtex, and, when the length direction of the chenille yarn and the longitudinal direction of the embroidery threads are horizontally oriented, the direct distance between the core thread and the distal end of each of the second long fibers is defined as a height T1 of that second long fiber and when the second long fibers are stretched so as to be straight along a direction orthogonal to the length direction of the chenille yarn, the direct distance between the core thread and the distal end of each of the second long fibers is defined as a height T2 of that second long fiber, the ratio (height T1/height T2) of the height T1 to the height T2 is 0.88 or more.
A41D 31/00 - Matériaux spécialement adaptés aux vêtements de dessus
A41D 31/04 - Matériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières
A41D 31/14 - Matériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières perméables à l’air, c.-à-d. capables d’être pénétrés par les gaz
D03D 15/44 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils à section transversale spécifique ou avec une forme spécifique de la surface
D03D 15/47 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils à plusieurs composants, p. ex. avec des filés ou des fils mixtes
The present invention provides: an insulating flame-retardant resin composition excellent in terms of flame retardancy, tracking resistance, mold releasability, and thermal stability; a molded article; and a sheet. This flame-retardant resin composition is characterized by comprising (A) 100 parts by weight of a polycarbonate resin (A component) and (B) 0.5-1.8 parts by weight of a flame retardant (B component), the flame retardant being a nitrogen-containing compound.
The present invention addresses the problem of providing a mesh knitted fabric and a fiber product in which the area of a mesh portion is reversibly increased when wet and a self-adjusting function can be visually observed. A solution to the problem is a mesh knitted fabric having a mesh portion, the mesh knitted fabric including a yarn comprising a composite fiber in which a polyester component and a polyamide component are joined side-by-side, and the area of the mesh portion being increased when wet.
D04B 21/12 - Tricots à jour caractérisés par la nature du fil
A41D 31/14 - Matériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières perméables à l’air, c.-à-d. capables d’être pénétrés par les gaz
D01F 8/14 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyester comme constituant
D02G 1/02 - Production de fibres, filaments, filés ou fils, crêpés ou ondulés ou leur donnant de telles caractéristiques latentes par retordage, fixage de la torsion et détorsion, c.-à-d. en conférant une fausse torsion
D04B 21/16 - Tissus caractérisés par l'incorporation par tricotage de fils de renforcement, de fils de liage ou de fils décoratifs, dans un ou plusieurs fils, nappe ou couche de tissuTricots incorporant de petits éléments auxiliaires, p. ex. à des fins décoratives incorporant des fils synthétiques
5.
POLYCARBONATE COPOLYMER AND MOLDED ARTICLE COMPOSED OF SAME
12344 represents a C1-C12 alkyl group, a C6-C12 aryl group, or a C7-C13 aryl-substituted alkyl group, and n and m each independently represent an integer of 1-4) and a constitutional unit (B) represented by formula (2) (in formula (2), X represents a group that is bonded to a carbon atom to form a C6-C12 alicyclic hydrocarbon which may have a substituent), and is characterized in that the proportion of the constitutional unit (A) in all the constitutional units is 10-90 mol%.
C08G 64/12 - Polycarbonates aromatiques ne contenant pas d'insaturations aliphatiques contenant des atomes autres que le carbone, l'hydrogène ou l'oxygène contenant de l'azote
Provided is a respiratory rate measurement device comprising: a patient connection unit for acquiring, from a user, biological information for detecting respiration; a conversion unit for converting the biological information detected by the patient connection unit into an electric signal; a respiration rate calculation unit for processing the converted electric signal to calculate a respiration rate; and a signal output unit that outputs the calculated respiration rate by at least one or more means among audio, a screen display, and a communication signal. The respiratory rate measurement device is characterized in that the respiratory rate calculation unit: calculates the respiration interval for individual respiration detected on the basis of the electric signal or respiratory supplementary information that includes the amplitude of the respiration waveform detected; calculates an index related to the reliability of the calculated respiratory rate, on the basis of the respiratory supplementary information; and outputs the index through the signal output unit. The respiratory rate measurement device calculates the respiratory rate, calculates an index related to the stability of respiration, and thereby makes it possible to determine that a situation is such that respiration detection is being performed in a stable manner.
The purpose of the present disclosure is to provide a reinforced fiber substrate that has a resin material layer, exhibits excellent microcrack resistance and sufficient mechanical strength, and exhibits good molding robustness. Th reinforced substrate has one or a plurality of reinforcing fiber layers containing reinforcing fibers, and one or a plurality of resin material layers containing fibers of a thermoplastic resin. The reinforced fiber substrate is characterized in that the melting point of the thermoplastic resin is greater than 180°C and less than or equal to 250°C, and the weight average molecular weight Mw of the thermoplastic resin is 15,000 to 28,000.
B32B 5/26 - 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 un autre couche également étant fibreuse ou filamenteuse
B29B 11/16 - Fabrication de préformes caractérisées par la structure ou la composition comprenant des charges ou des agents de renforcement
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
D04H 3/009 - Polymères obtenus par condensation ou par réaction
D04H 3/16 - Non-tissés formés uniquement ou principalement de fils ou de matériaux filamenteux similaires de bonne longueur caractérisés par la méthode de renforcement ou de consolidation avec liages produits par soudage entre fils thermoplastiques ou filaments avec liages entre filaments thermoplastiques produits en relation avec la formation des filaments, p. ex. suivant immédiatement l'extrusion
D06M 17/00 - Production d'étoffes à couches multiples
B29K 105/08 - 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
8.
MENTAL DISORDER DETERMINATION DEVICE, TERMINAL DEVICE, CLASSIFIER, MENTAL DISORDER DETERMINATION ASSISTANCE METHOD, AND RECORDING MEDIUM
A feature amount extractor extracts a feature amount representing the feature of a brain wave from the brain wave of a subject, the brain wave being measured when a magnetic stimulation is applied to the brain of the subject. A mental disorder determiner determines whether or not the subject has a predetermined mental disorder on the basis of a feature amount variation that is a differential value between a feature amount extracted from a brain wave measured immediately before the magnetic stimulation and a feature amount extracted from a brain wave measured immediately after the magnetic stimulation.
The present invention easily creates an integrally molded body of a metal layer and a fiber-reinforced resin layer without impairing shielding performance of an electromagnetic wave even in a molded body having a complicated three-dimensional shape. This integrated structure for a vehicle comprises a fiber-reinforced resin layer containing a reinforcing fiber and a resin, and a metal layer. The integrated structure has a top surface part and a standing surface part. The top surface part and the standing surface part are connected to form a corner part. The metal layer has a repeating pattern of a recessed part and a projecting part having a pitch of 1 mm or more and less than 50 mm. The pitch of a repeating pattern outside the corner part is wider than the pitch of a repeating pattern of the top surface part or the standing surface part. The metal layer shields at least one of an electric field and a magnetic field.
H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques Détails
B29C 43/18 - Moulage par pressage, c.-à-d. en appliquant une pression externe pour faire couler la matière à moulerAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés en incorporant des parties ou des couches préformées, p. ex. moulage par pressage autour d'inserts ou sur des objets à recouvrir
B29C 70/18 - 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 utilisant des fibres de grande longueur, ou des fibres continues sous forme d'un mat, p. ex. préimprégné [SMC]
B29C 70/68 - 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 en incorporant ou en surmoulant des parties préformées, p. ex. des inserts ou des couches
B29C 70/88 - 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 caractérisées principalement par des propriétés spécifiques, p. ex. électriquement conductrices ou renforcées localement
H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY (Japon)
Inventeur(s)
Toyohara, Kiyotsuna
Hamada, Tomoya
Ishimaru, Junichi
Inokuma, Kentaro
Yasueda, Hisashi
Hasunuma, Tomohisa
Abrégé
Provided is a low-cost, favorably efficient production method for cellobiose. The method includes a step for reacting sucrose in a reaction liquid that contains glucose isomerase and yeast that has been made to express sucrose phosphorylase and cellobiose phosphorylase on the surface thereof.
The invention pertains to a separator suitable for use in lithium ion batteries which comprises a core paper comprising 30-70 wt. % aramid shortcut fiber, 10-45 wt. % PET, and 5-40 wt. % of a binder, the core paper having a grammage of 5-30 g/m2 and a thickness of 5-30 micron, wherein at least one side of the core paper is provided with a coating layer, said coating layer comprising refractory particles and a coating binder, wherein the separator has a surface pore size on the side of the paper provided with the coating layer which is such that at least 90 number % of the surface pores has a pore size of at most 0.5 micron.
H01M 50/454 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches comprenant une couche non fibreuse et une couche fibreuse superposées l’une sur l’autre
D21H 19/72 - Papier couché caractérisé par le substrat de papier
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 50/403 - Procédés de fabrication des séparateurs, des membranes ou des diaphragmes
[Problem] To provide a valve-forming ring capable of suppressing hemolysis. [Solution] A valve-forming ring includes: (1) a ring-shaped core; and (2) a first layer which includes a texture or a fabric impregnated with a hydrogel and which covers a surface of the core. The hydrogel is subjected to irradiation crosslinking.
A61L 27/18 - Matériaux macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
A61L 27/40 - Matériaux composites, c.-à-d. en couches ou contenant un matériau dispersé dans une matrice constituée d'un matériau analogue ou différent
A separator for a non-aqueous secondary battery, the separator including a porous substrate, and an adhesive layer that is provided on one side or on both sides of the porous substrate, and that contains at least one selected from the group consisting of: (i) adhesive resin particles containing a phenyl group-containing acrylic type resin and a polyvinylidene fluoride type resin, and (ii) a mixture of adhesive resin particles containing a phenyl group-containing acrylic type resin and adhesive resin particles containing a polyvinylidene fluoride type resin
H01M 50/46 - Séparateurs, membranes ou diaphragmes caractérisés par leur combinaison avec des électrodes
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
The present invention provides a horizontal member for automobiles, which can be easily molded and has little resin drip after a combustion test. The present invention specifically provides a horizontal member for automobiles, which contains reinforcing fibers that have a weight average fiber length of 5 mm to 100 mm, a resin, and a flame retardant, wherein the content of the flame retardant is 1 part by mass to 50 parts by mass relative to 100 parts by mass of the resin, and the requirements (a) and (b) described below are satisfied. (a) The tensile strength retention rate represented by formula (1) is 0.04% or more. Formula (1): Tensile strength retention rate (%) = (tensile strength B after combustion)/(tensile strength A before combustion) × 100 (b) The amount of work per basis weight in a tensile test of a 25 mm wide test piece after a combustion test is 0.5 × 10-3to 100 × 10-3((N∙mm)/(g/m2)), and the maximum load per basis weight is 1.1 × 10-3(N/(g/m2)) or more.
H01M 50/229 - Matériau composite constitué d'un mélange de matériaux organiques et inorganiques
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
15.
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDARY BATTERY
Provided is a separator for a non-aqueous secondary battery, the separator contains a porous substrate and an adhesive porous layer that contains a polyvinylidene fluoride type resin and a filler, in which a Gurley value of the separator is from 50 sec/100 mL to 200 sec/100 mL, and when differential scanning calorimetry is performed with all of the polyvinylidene fluoride type resin contained in the adhesive porous layer as a sample, two or more endothermic peaks and/or two or more exothermic peaks are observed.
Provided is an integrally molded body that has a blocking layer for cutting off radio waves and magnetic waves. This integrally molded body comprises a fiber-reinforced resin layer containing reinforcing fibers and a first matrix resin, and a blocking layer, wherein the blocking layer contains an aggregate of metal strips and a second matrix resin, and blocks at least one of an electric field or a magnetic field, the metal strips being dispersed in the surface of the blocking layer to form the aggregate.
H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
B29C 43/18 - Moulage par pressage, c.-à-d. en appliquant une pression externe pour faire couler la matière à moulerAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés en incorporant des parties ou des couches préformées, p. ex. moulage par pressage autour d'inserts ou sur des objets à recouvrir
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
H01M 50/231 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par le matériau des boîtiers ou des bâtis ayant une structure en couches
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
17.
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDARY BATTERY
A separator for a non-aqueous secondary battery, the separator including a heat-resistant porous layer that contains an aromatic type resin and inorganic particles, and an adhesive layer that is provided on the heat-resistant porous layer, and that contains adhesive resin particles having a phenyl group-containing acrylic type resin, in which the adhesive resin particles having a phenyl group-containing acrylic type resin are adhered to the heat-resistant porous layer.
H01M 50/46 - Séparateurs, membranes ou diaphragmes caractérisés par leur combinaison avec des électrodes
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 50/446 - Matériau composite constitué d’un mélange de matériaux organiques et inorganiques
H01M 50/451 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches comprenant des couches de matériau organique uniquement et des couches comprenant un matériau inorganique
H01M 50/457 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches comprenant au moins trois couches
H01M 50/489 - Séparateurs, membranes, diaphragmes ou éléments d’espacement dans les cellules caractérisés par leurs propriétés physiques, p. ex. degré de gonflement, hydrophilicité ou propriétés pour court-circuiter
The present invention provides an electrode sheet for a lithium ion secondary battery containing at least a lithium ion battery active material, fibrous carbon, and a fluorine-based polymer. This electrode sheet for a lithium ion secondary battery is characterized by having the film thickness of 50-2000 (μm), the tensile breaking strength of at least 0.2 (N/mm2), the average fiber diameter of the fibrous carbon of 100-900 (nm), and the fibrous carbon content of 0.1-10 (mass %) in the electrode sheet.
[Problem] The first purpose of the present invention is to provide a polycarbonate resin that has excellent fluidity and has a small orientation birefringence. The second purpose of the present invention is, in addition to the first purpose, to further provide a polycarbonate resin that has a high Abbe number and has a small orientation birefringence and a small photoelastic coefficient. The third purpose of the present invention is, in addition to the first purpose, to further provide a polycarbonate resin that has a small orientation birefringence and has a high refractive index and a high glass transition temperature. [Solution] This polycarbonate resin includes a unit that is represented by formula (1) and/or formula (2), and a unit that is represented by formula (3), wherein the weight average molecular weight Mw is 10,000 to 55,000. (In formula (3), R1-R4 each independently represent a hydrogen atom or a C1-10 hydrocarbon group.)
C08G 64/06 - Polycarbonates aromatiques ne contenant pas d'insaturations aliphatiques
G02B 1/04 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances organiques, p. ex. plastiques
09 - Appareils et instruments scientifiques et électriques
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
23 - Fils à usage textile
24 - Tissus et produits textiles
Produits et services
Protective clothing, in particular bulletproof and/or
penetration resistant, protective clothing; protective
helmets; gloves for protection, in particular bulletproof
and penetration resistant gloves; all the afore-mentioned
goods including with renewable, EG-recycled, and/or biobased
aramid. Plastic fibers, plastic yarns and cords made of plastic
fibers and plastic yarns, not for textile use; fabrics made
of plastic fibers and plastic yarns, not for textile use;
plastic fibers being reinforcement material for rubber and
rubber goods; semi-processed resins, not for textile use;
materials for packaging not included in other classes,
padding materials, recycled compound plastics for use in
manufacture; synthetic fiber composites, not for textile
use; plastics as semi-finished products; plastic fibers
being reinforcement material for optical fiber cables, cargo
containers, tires, asphalt and cement; plastics in the form
of sheets, film, blocks, rods, tubes, powder, pellets for
use in manufacture; all the afore-mentioned goods including
with renewable, EG-recycled, and/or biobased aramid. Chemical fibers for textile use; fibers being raw synthetic
materials for textile use; ropes and strings; nets; tents
and tarpaulins; sails; raw fibrous textile materials;
plastic fibers for textile use; synthetic fibers; twisted
cords including aramid fibers and twines made of artificial
textile fibres, paper or plastics; all the afore-mentioned
goods including with renewable, EG recycled, and/or biobased
aramid. Synthetic fiber thread and yarn for textile use; yarns and
thread for textile use; all the afore-mentioned goods
including with renewable, EG recycled, and/or biobased
aramid. Textile fabrics, included in this class; woven fabrics,
knitted fabrics, included in this class; laid fabrics,
included in this class; non-wovens; all the afore-mentioned
goods including with renewable, EG-recycled, and/or biobased
aramid.
A laminated film (10A) has a polyolefin microporous membrane (20) and a porous support layer (30), in which the polyolefin microporous membrane (20) and the porous support layer (30) are bonded to each other by bonding parts (40) that contain a thermoplastic resin and are scattered, and the laminated film has a Gurley value of from 5 sec/100 mL to 100 sec/100 mL.
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
B01D 69/10 - Membranes sur supportSupports pour membranes
B32B 5/02 - 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
B32B 7/14 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives appliqués en disposition espacée, p. ex. en bandes
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
This adhesive composition comprises: a first liquid which contains gelatin that has an amino group; and a second liquid which contains a crosslinking agent that has a polyethylene glycol skeleton and at least two functional groups, which are capable of undergoing a crosslinking reaction with the amino group, in each molecule. The pH of the first liquid at 25°C is 6.5 to 9.0. The storage elastic modulus of the first liquid at 25°C is 1.0 Pa or less. The amino group concentration in the first liquid is 4.0 mM to 40.0 mM. The functional group concentration of the functional groups contained in the crosslinking agent in the second liquid is 2.0 mM to 65.0 mM. The weight average molecular weight of the crosslinking agent is 10,000 or more.
Provided is a carrier for biological treatment made of nylon fibers, the carrier being characterized by having, as the polymer properties of the nylon fibers, the number of amino terminal groups of 40 μeq/g or more and the molar fraction FA of the amino terminal groups of 0.45 or more, and the relative viscosity ηr of the polymer of the nylon fibers of 2.5 or more. The carrier for biological treatment, to which sludge easily adheres, has a high ability to purify wastewater.
D01F 6/60 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir de polyamides
D06M 13/463 - Composés contenant des atomes d'azote quaternaires dérivés de monoamines
Provided is a dehydration aid comprising short hydrophobic fibers and surfactants adhered to the surfaces thereof, characterized in that the surfactants comprise a cationic surfactant and a nonionic surfactant, the cationic surfactant is a surfactant which upon adhesion to the short hydrophobic fibers changes the zeta potential of the short hydrophobic fibers by +50 mV or more, and the nonionic surfactant has an HLB of 7-13. This dehydration aid is evenly dispersible in water and, after floc formation with sludge, enables the sludge to be easily dehydrated and have a reduced water content after the dehydration.
A laminated film (10A) has a polyolefin microporous membrane (20) and a porous support layer (30), in which the polyolefin microporous membrane (20) and the porous support layer (30) are bonded to each other by bonding parts (40) that contain a thermoplastic resin and are scattered, and the laminated film has a bubble point of from 20 kPa to 900 kPa.
Provided is a thermoplastic resin prepreg comprising a fiber-reinforced substrate and a thermoplastic resin composition partially or completely impregnated in the fiber-reinforced substrate, the thermoplastic resin prepreg being characterized in that the thermoplastic resin composition contains at least 50 [mass %] of polyether ether ketone among all the thermoplastic resins contained in the thermoplastic resin composition, and the sum of the crystallinity WC [%] of the thermoplastic resin composition and the rigid amorphous component proportion WRAP [%] in the thermoplastic resin composition is in the range of 51 to 100 [%].
Provided are: a method for forming a polyester waste into a granulated material that is suitable for a depolymerization process in chemical recycling of the polyester waste; and the granulated material for chemical recycling. This method for producing a granulated material for chemical recycling includes: pulverizing a polyester waste; melt-extruding the pulverized polyester waste; solidifying the melt-extruded polyester waste by means of air cooling; and forming a granulated material by pulverizing the solidified polyester waste.
The purpose of the present invention is to provide: a low-shrinkage fiber substantially composed of polytrimethylene terephthalate, and capable of producing a raw yarn for fabric that has a soft texture and a low heat shrinkage rate; a method for producing the low-shrinkage fiber; an air-mixed filament yarn that contains said polytrimethylene terephthalate fiber; and a fabric composed thereof. The present invention is a polytrimethylene terephthalate fiber composed of at least 90 mol% of trimethylene terephthalate repeating units, wherein the boiling water shrinkage rate of said polytrimethylene terephthalate fiber is at most 5%, and the elastic modulus at 20% elongation of said polytrimethylene terephthalate fiber is at most 5 cN/dtex.
D01F 6/62 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir de polyesters
D02G 3/04 - Fils provenant de mélange ou autres filés ou fils contenant des composants faits de matières différentes
29.
FIBER-REINFORCED COMPOSITE MATERIAL AND PRODUCTION METHOD THEREFOR
A fiber-reinforced composite material contains a resin cured product obtained by curing an epoxy resin composition containing a curing agent A, a curing agent B, a curing agent C, an epoxy resin D, an epoxy resin E, and resin particles F, and a stitched reinforcing fiber base material. The fiber-reinforced composite material enables a fiber-reinforced composite material to be provided that achieves high productivity, and exhibits heat resistance and mechanical properties while using an epoxy resin composition that has low viscosity, a long pot life, and fast curability.
Provided is a separator for a non-aqueous secondary battery, the separator contains a porous substrate and an adhesive porous layer that is provided on one side or on both sides of the porous substrate, and that contains a polyvinylidene fluoride type resin and a filler, in which a volume ratio of the filler in the adhesive porous layer excluding pores is from 30% by volume to 67% by volume, and when differential scanning calorimetry is performed with all of the polyvinylidene fluoride type resin contained in the adhesive porous layer as a sample, two or more endothermic peaks and/or two or more exothermic peaks are observed.
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 50/403 - Procédés de fabrication des séparateurs, des membranes ou des diaphragmes
This substrate for a liquid filter comprises a polyolefin microporous film which has a pore diameter of 1 nm to 35 nm and in which the number of granules having a long diameter of 1 mm or larger is 0 to 2 per 1 m2.
B01D 69/00 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
C08J 9/26 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase solide d'un objet ou d'une composition macromoléculaire, p. ex. par lessivage
32.
LAMINATED FILM, METHOD FOR PRODUCING SAME, AND RESIN-MOLDED ARTICLE
A specific laminated film according to the present invention has laminated therein a layer (layer A) containing a polycarbonate resin, a layer (layer B) containing a thermoplastic acrylic resin, an acrylic resin-mixed intermediate layer (layer C), and a layer (layer D) containing a cured product of an active energy ray-curable acrylate in this order. The laminated film is characterized by being suitable for in-mold lamination molding and exhibiting excellent wear resistance, interlayer adhesion, and flexibility.
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B05D 3/06 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par exposition à des rayonnements
B05D 7/04 - 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 à des substances macromoléculaires, p. ex. à du caoutchouc à la surface de films ou de feuilles
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 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
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
This substrate for a liquid filter comprises a polyolefin microporous film which has a pore diameter of 1 nm to 35 nm and in which the degree of crystallinity of the polyolefin is 45% or higher.
B01D 69/00 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
C08J 9/26 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase solide d'un objet ou d'une composition macromoléculaire, p. ex. par lessivage
34.
HEAT-RESISTANT HIGH-TOUGHNESS FIBER, PRODUCTION METHOD THEREOF, AND HEAT-RESISTANT HIGH-TOUGHNESS FILM
Provided are: heat-resistant high-toughness fibers and film that have excellent balance of physical properties regarding strength, degree of elongation, and heat resistance. The heat-resistant high-toughness fibers according to the present invention are characterized by having a breaking strength of 3.5-15 cN/dtex, an elongation at break of 5-30%, and a melting point of at least 290° C. A production method for heat-resistant high-toughness fibers according to the present invention is characterized by using, in a yarn material, a copolymerized aramid polymer containing at least three types of monomeric units selected from the group consisting of meta-phenylenediamine, para-phenylenediamine, isophthaloyl, and terephthaloyl.
D01F 6/80 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits de copolycondensation à partir de copolyamides
D01F 1/09 - Addition de substances à la solution de filage ou à la masse fondue pour fabriquer des filaments électroconducteurs ou antistatiques
D01F 6/60 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir de polyamides
D02G 3/44 - Filés ou fils caractérisés par la destination pour laquelle ils ont été conçus
35.
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDARY BATTERY
Provided is a separator for a non-aqueous secondary battery, the separator contains a porous substrate and an adhesive porous layer that is provided on one side or on both sides of the porous substrate, and that contains a polyvinylidene fluoride type resin and a filler, in which the porous substrate contains a fluorine atom, and when differential scanning calorimetry is performed with all of the polyvinylidene fluoride type resin contained in the adhesive porous layer as a sample, two or more endothermic peaks and/or two or more exothermic peaks are observed.
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
The purpose of the present invention is to provide: a polyester composite fiber and a textured yarn which have a small initial elastic modulus, a high crimping performance even before a boiling water treatment, and a small difference in crimping characteristics before and after the boiling water treatment; and production methods therefor. In the present invention, a polyester composite fiber, which is obtained by bonding polyesters having different intrinsic viscosities in a side-by-side type, a bonded type, or an eccentric core-sheath type over the whole length of a fiber and satisfies all of the following requirements (a)-(d), is subjected to drawing and false-twist texturing. (a) The crystallization heat volume ratio during a temperature rise of the composite fiber is 10-60% relative to the completely amorphous state. (b) The elongation at break of the composite fiber is 60-200%. (c) The breaking strength (cN/dtex)×elongation1/2 (%) of the composite fiber≥10. (d) The peak temperature of the thermal stress of the composite fiber is a temperature which is equal to or less than 50ºC plus the glass transition point of a polyester component having a higher glass transition point, among polyester components constituting the composite fiber, and the peak value of the thermal stress of the composite fiber is 0.05-0.8 cN/dtex.
D01F 8/14 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyester comme constituant
D02G 1/02 - Production de fibres, filaments, filés ou fils, crêpés ou ondulés ou leur donnant de telles caractéristiques latentes par retordage, fixage de la torsion et détorsion, c.-à-d. en conférant une fausse torsion
This separator for a nonaqueous secondary battery comprises: a porous layer containing inorganic particles and a binder resin; and an adhesive layer containing a phenyl group-containing acrylic resin and a butadiene-acrylonitrile resin, wherein the amount of butadiene unit in the total amount of acrylic unit, styrenic unit, butadiene unit, and acrylonitrile unit contained in both of these resins is 3 mole% to 50 mole%.
H01M 50/451 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches comprenant des couches de matériau organique uniquement et des couches comprenant un matériau inorganique
H01M 50/414 - Résines synthétiques, p. ex. thermoplastiques ou thermodurcissables
H01M 50/446 - Matériau composite constitué d’un mélange de matériaux organiques et inorganiques
H01M 50/457 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches comprenant au moins trois couches
H01M 50/46 - Séparateurs, membranes ou diaphragmes caractérisés par leur combinaison avec des électrodes
H01M 50/489 - Séparateurs, membranes, diaphragmes ou éléments d’espacement dans les cellules caractérisés par leurs propriétés physiques, p. ex. degré de gonflement, hydrophilicité ou propriétés pour court-circuiter
Provided is a separator for a non-aqueous secondary battery, the separator contains a porous substrate and an adhesive porous layer that is provided on one side or on both sides of the porous substrate, and that contains a polyvinylidene fluoride type resin and an inorganic filler, in which an average primary particle size of all of the inorganic filler contained in the adhesive porous layer is from 0.01 μm to less than 0.50 μm, and when differential scanning calorimetry is performed with all of the polyvinylidene fluoride type resin contained in the adhesive porous layer as a sample, two or more endothermic peaks and/or two or more exothermic peaks are observed.
Provided is a polycarbonate resin composition characterized by containing (B) a triaryl phosphine (component B) represented by formula [1] relative to (A) a polycarbonate resin (component A), this resin composition being characterized by little discoloration and excellent heat stability in long-term exposure to high-temperature environments. [In the formula, R2-1, R2-2, R2-3, R6-1, R6-2, R6-3, R0-1, R0-1, R0-1are a hydrogen atom, a hydrocarbon group, an alkoxy group, or a halogen, and may be the same or different. However, at least one of R2-1, R2-2, R2-3, R6-1, R6-2, R6-3 is a hydrocarbon group, an alkoxy group, or a halogen. p, q, and r are each an integer of 0-3.]
Instant invention pertains to an aramid pulp comprising polyoxazoline. Also claimed is a method for manufacturing the aramid pulp comprising polyoxazoline comprising: —combining aramid short-cut, partly fibrillated aramid short-cut or aramid pulp with polyoxazoline in an aqueous solution to form a mixture, —subjecting the mixture to a refining step to form an aqueous slurry of the aramid pulp. Further, the invention is directed to a paper comprising the aramid pulp comprising polyoxazoline and a friction material comprising said paper and/or said aramid pulp comprising polyoxazoline.
D21H 17/54 - Composés macromoléculaires synthétiques obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone obtenus par des réactions formant une liaison contenant de l'azote dans la chaîne principale de la macromolécule
46.
PRODUCTION METHOD FOR EXTRACT OF BIOLOGICAL TISSUE, BIOLOGICAL TISSUE TREATMENT APPARATUS, AND PRODUCTION METHOD AND PRODUCTION SYSTEM FOR EXTRACTION LIQUID OF BIOLOGICAL TISSUE
NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY (Japon)
S-BRIDGES CORPORATION (Japon)
TEIJIN FRONTIER CO., LTD. (Japon)
Inventeur(s)
Sano Yoshihiko
Nagato Takashi
Aiba Shinya
Terada Hitoshi
Tange Shinya
Sugiyama Yuji
Abrégé
The purpose of the present invention is to provide: a production method that is for an extract of biological tissue and that has improved extraction efficiency; and a biological tissue treatment apparatus. This production method is for an extract of biological tissue and comprises: a step for performing a degradation treatment on an extracellular matrix of the biological tissue by using an enzyme; and a step for performing an isolation treatment on the biological tissue to isolate an extract of the biological tissue and/or cells of the biological tissue from the extracellular matrix. This biological tissue treatment apparatus is for treating a mixture liquid in which a liquid containing an enzyme and biological tissue are mixed, and comprises: a housing vessel which houses the mixture liquid and in which a degradation treatment for degrading an extracellular matrix of the biological tissue in the mixture liquid by an enzyme is performed; and an isolation device that applies force on the biological tissue in the mixture liquid to isolate, from the extracellular matrix, an extract of the biological tissue and/or cells of the biological tissue.
C12P 1/00 - Préparation de composés ou de compositions, non prévue dans les groupes , utilisant des micro-organismes ou des enzymesProcédés généraux de préparation de composés ou de compositions utilisant des micro-organismes ou des enzymes
A23F 3/16 - Extraction du théExtraits de théTraitement de l'extrait de théPréparation du thé instantané
A23F 5/24 - Extraction du caféExtraits de caféFabrication du café instantané
A23L 5/00 - Préparation ou traitement des aliments ou produits alimentaires en généralAliments ou produits alimentaires ainsi obtenusLeurs matériaux
A23L 5/30 - Traitement physique, p. ex. par des moyens électriques ou magnétiques, par énergie ondulatoire ou par irradiation
A23L 19/00 - Produits à base de fruits ou de légumesLeur préparation ou leur traitement
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
The present invention relates to a carbon fiber aggregate exhibiting improved feed properties, comprising carbon fibers and a binder. A manufacturing method of a spindle-shaped aggregate includes: providing a mixture composed of at least carbon fibers and a binder-containing liquid; manufacturing a spindle-shaped precursor by tumbling the mixture in a container; and drying the precursor.
B29B 7/16 - MélangeMalaxage discontinu, avec dispositifs mécaniques de mélange ou de malaxage, c.-à-d. de type travaillant par charges avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre à pales ou à bras
B29K 105/12 - Présentation, forme ou état de la matière moulée contenant des agents de renforcement, charges ou inserts de longueur réduite, p. ex. filaments coupés, fibres coupées ou crins
This polyolefin microporous membrane: contains polyolefin; has a Gurley value of 1 sec/100 mL to 20 sec/100 mL; a thickness of 5 μm to 25 μm; a porosity of 65% to 85%; and an average pore diameter of 0.05 μm or greater but less than 0.30 μm.
C08J 9/26 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase solide d'un objet ou d'une composition macromoléculaire, p. ex. par lessivage
The polyolefin microporous membrane contains a polyolefin, has a Gurley value of 0.01-20 sec/100 mL inclusive, has a thickness of 25-150 μm inclusive, has a porosity of 80-98% inclusive, and has an average pore size of 0.30 μm to less than 0.60 μm.
C08J 7/18 - Modification chimique par des composés polymérisables en utilisant des ondes énergétiques ou le rayonnement de particules
C08J 9/26 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase solide d'un objet ou d'une composition macromoléculaire, p. ex. par lessivage
This polyolefin microporous membrane comprises a polyolefin, wherein the Gurley value is 0.01-20 seconds per 100 mL, the thickness is 120 μm or more, the porosity is 77-98%, and the average pore diameter is 0.60-3.0 μm.
C08J 7/18 - Modification chimique par des composés polymérisables en utilisant des ondes énergétiques ou le rayonnement de particules
C08J 9/26 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase solide d'un objet ou d'une composition macromoléculaire, p. ex. par lessivage
52.
THERMOPLASTIC RESIN PREPREG, PRODUCTION METHOD THEREOF, AND FIBER-REINFORCED COMPOSITE MATERIAL
An object of the invention is to provide a thermoplastic resin prepreg that gives a fiber-reinforced composite material with excellent mechanical strength even through molding at a low temperature within a short period of time. The thermoplastic resin prepreg of the invention is a thermoplastic resin prepreg including at least a reinforcing fiber substrate and a thermoplastic resin composition partially or completely impregnated in the reinforcing fiber substrate. The thermoplastic resin prepreg is configured such that the thermoplastic resin composition contains 50 mass % or more of polyetherketoneketone (PEKK) based on the total thermoplastic resin composition, and is a thermoplastic resin composition having a crystallization enthalpy of 22 J/g or more as measured by a differential scanning calorimeter (DSC) at a cooling rate of 50° C./min from 400° C.
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p. ex. fabrication des "prepregs"
C08G 65/26 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir d'éthers cycliques par ouverture d'un hétérocycle à partir d'éthers cycliques et d'autres composés
53.
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING SAME
The present invention is a polycarbonate resin composition characterized by comprising (B) 1-50 parts by weight of an additive (component B) for forming a laser irradiation three-dimensional circuit to (A) 100 parts by weight of a resin component (component A) made up of 0-99.9 wt% of an aromatic polycarbonate resin (component A-1) and 0.1-100 wt% of a polycarbonate-polydiorganosiloxane copolymer resin (component A-2), wherein component A-2 has an aggregated structure comprising a polycarbonate block represented by formula (1) and a polydiorganosiloxane block represented by formula (3) and whose polydiorganosiloxane domains are dispersed within the matrix of the polycarbonate polymer, and contains (B) 1-30 parts by weight of the additive (component B) for forming a laser irradiation three-dimensional circuit to 100 parts by weight of the resin composition (component A), which is a polycarbonate-polydiorganosiloxane copolymer resin in which the average size of the polydiorganosiloxane domains is 5-100 nm.
The invention pertains to a process for purification of an aqueous brine solution comprising an amine comprising: - providing an aqueous brine solution comprising an amine, - contacting the aqueous brine solution with hydrogen chloride to form sodium chloride crystals, - removing the sodium chloride crystals to obtain a hydrochloride solution comprising the amine. The invention also pertains to a process to re-use an amine, such process incorporating the purification process.
The present invention provides: a thermoplastic resin composition which undergoes little discoloration or strength reduction even under harsh processing conditions, and exhibits excellent recyclability; and a molded article which is formed of this thermoplastic resin composition. A composition according to the present invention contains (B) a phosphate metal salt having an acid value of 10-55 mgKOH/g (component B) in an amount of 0.001-1 part by weight relative to 100 parts by weight of (A) a thermoplastic resin (component A). This composition additionally contains, relative to 100 parts by weight of component A, 1-150 parts by weight of (C) an inorganic filler (component C) and/or 0.01-25 parts by weight of (D) a flame retardant (component D).
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 69/00 - Compositions contenant des polycarbonatesCompositions contenant des dérivés des polycarbonates
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
24 - Tissus et produits textiles
23 - Fils à usage textile
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Chemical fibers for textile use; fibers being raw synthetic materials for textile use; ropes and strings; nets; tents and tarpaulins; sails; raw fibrous textile materials; plastic fibers for textile use; synthetic fibers; twisted cords including aramid fibers and twines made of artificial textile fibres, paper or plastics; all the afore-mentioned goods including with renewable, EG recycled, and/or biobased aramid. Textile fabrics, included in this class; woven fabrics, knitted fabrics, included in this class; laid fabrics, included in this class; non-wovens; all the afore-mentioned goods including with renewable, EG-recycled, and/or biobased aramid. Synthetic fiber thread and yarn for textile use; yarns and thread for textile use; all the afore-mentioned goods including with renewable, EG recycled, and/or biobased aramid. Protective clothing, in particular bulletproof and/or penetration resistant, protective clothing; protective helmets; gloves for protection, in particular bulletproof and penetration resistant gloves; all the afore-mentioned goods including with renewable, EG-recycled, and/or biobased aramid. Plastic fibers, plastic yarns and cords made of plastic fibers and plastic yarns, not for textile use; fabrics made of plastic fibers and plastic yarns, not for textile use; plastic fibers being reinforcement material for rubber and rubber goods; semi-processed resins, not for textile use; materials for packaging not included in other classes, padding materials, recycled compound plastics for use in manufacture; synthetic fiber composites, not for textile use; plastics as semi-finished products; plastic fibers being reinforcement material for optical fiber cables, cargo containers, tires, asphalt and cement; plastics in the form of sheets, film, blocks, rods, tubes, powder, pellets for use in manufacture; all the afore-mentioned goods including with renewable, EG-recycled, and/or biobased aramid.
57.
OXYGEN ENRICHMENT DEVICE, CONTROL METHOD AND CONTROL PROGRAM
Provided are an oxygen concentrator, a control method, and a control program capable of preventing a drop in pilot pressure supplied to a pilot type solenoid valve used in at least either of the supply flow path opening/closing unit or the exhaust flow path opening/closing unit. An oxygen concentrator capable of preventing a pressure drop in both cylinders in the pressure equalization step and, as a result, preventing a drop in pilot pressure supplied to a pilot type solenoid valve used in at least either of the supply flow path opening/closing unit or the exhaust flow path opening/closing unit, as well as a pressure drop in the adsorption cylinder, by starting pressurization in advance in the already depressurized adsorption cylinder before the pressure equalization step.
A61M 16/10 - Préparation de gaz ou vapeurs à respirer
A61M 16/00 - Dispositifs pour agir sur le système respiratoire des patients par un traitement au gaz, p. ex. ventilateursTubes trachéaux
B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
58.
OXYGEN ENRICHMENT DEVICE, CONTROL METHOD AND CONTROL PROGRAM
Provided are an oxygen concentrator, a control method, and a control program capable of preventing an internal pressure drop of the concentrated oxygen gas tank in order to extract concentrated oxygen gas at a predetermined flow rate. An oxygen concentrator capable of preventing a pressure drop in both cylinders in the pressure equalization step and, as a result, preventing a drop in the internal pressure of a concentrated oxygen gas tank, by starting pressurization in advance in the already depressurized adsorption cylinder before the pressure equalization step.
B01D 53/053 - Adsorption à pression alternée avec un récipient tampon ou de stockage
B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
Provided is a method for applying pressure to a coating material and a fiber-reinforced plastic using a male-female pair of upper and lower molds and producing a coated fiber-reinforced plastic, wherein: the fiber-reinforced plastic includes at least a first surface A, a second surface B, and an end surface C connecting to the first surface A and the second surface B; the first surface A and the second surface B each face separate molds when pressure is applied to the fiber-reinforced plastic using the male-female pair of upper and lower molds; from the start to the end of pressure application, the coating material first comes into contact with at least part of the first surface A, and then the coating material comes into contact with at least part of at least one of the second surface B and the end surface C, whereby the fiber-reinforced plastic is coated; and any of the two surfaces and the end surface of the fiber-reinforced plastic are coated within the mold through the method for producing a coated fiber-reinforced plastic.
B29C 37/00 - Éléments constitutifs, détails, accessoires ou opérations auxiliaires non couverts par le groupe ou
B29C 70/46 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.-à-d. d'objets distincts utilisant des moules opposables, p. ex. pour déformer des préimprégnés [SMC] ou des "prepregs"
B29C 70/76 - Moulage sur les bords ou les extrémités de la partie préformée
60.
AGENT AND METHOD FOR MAINTAINING OR IMPROVING CEREBRAL FUNCTION USING HERBAL MEDICINE
As a new means for maintaining or improving cognitive function, provided is an agent that is for maintaining or improving cerebral function and that contains a herbal medicine selected from a stem part of Japanese sweet flag and a jujube seed. Here, said jujube seed is chosen from a crushed material of the same or an extraction residue of the crushed material, and said stem part of Japanese sweet flag is chosen from a crushed material of the same, an extract of the crushed material, or an extraction residue of the crushed material.
A23L 33/105 - Extraits de plantes, leurs doublons artificiels ou leurs dérivés
A61K 36/882 - Acoraceae (famille de l'acore vrai), p. ex. acore vrai ou calame
A61P 25/00 - Médicaments pour le traitement des troubles du système nerveux
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 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
(1) Woven fabrics, other than edging ribbons for tatami mats; knitted fabrics; felt and non-woven textile fabrics; woven textile goods for personal use; bedsheets; futon quilts; covers for futon quilts; futon ticks, namely, unstuffed futon covers not of paper; pillowcases; blankets; dish cloths of textile; curtains; table cloths, not of paper.
(2) Non-Japanese style outer-clothing, namely, parkas, denim jackets, fishermen's jackets; coats; sweaters; shirts; nightwear; underwear and underclothing; swimwear and bathing suits; swimming caps and bathing caps; Japanese traditional clothing; aprons; socks and stockings; scarves; gloves and mittens; neckties; hoods; headwear, namely, hats, baseball caps; shoes and boots, other than special footwear for sports; Japanese style sandals, namely Zori; clothes for sports; boots for sports, other than horse-riding boots.
Woven fabrics, other than edging ribbons for tatami mats; knitted fabrics; felt and non-woven textile fabrics; woven fabrics for personal use, namely, towels, face towels, handkerchiefs, quilts; bedsheets; futon quilts; covers for futon quilts; futon ticks, namely, unstuffed futon covers not of paper; pillowcases; blankets, namely, bed blankets, lap blankets, travel blankets, pet blankets; cloths of textile for drying dishes, namely, dish towels; curtains; table cloths, not of paper Non-Japanese style outer-clothing, namely, parkas, denim jackets, fishermen's jackets; coats; sweaters; shirts; nightwear; underwear and underclothing; swimwear and bathing suits; swimming caps and bathing caps; traditional Japanese clothing, namely, kimonos; aprons; socks and stockings; scarves; gloves and mittens; neckties; hoods; headwear, namely, hats, baseball caps; footwear not for sports, namely, shoes and boots; Japanese style sandals, namely Zori; clothing for sports, namely, sports shirts, sports jackets, sports jerseys, sports pants; boots for sports, other than horse-riding boots
Woven fabrics, other than edging ribbons for tatami mats;
knitted fabrics; felt and non-woven textile fabrics;
oilcloth; gummed waterproof cloth; vinyl coated cloth;
fabrics for textile use; woven textile goods for personal
use, namely, towels, face towels, handkerchiefs, quilts;
dish cloths of textile; bedsheets; futon quilts; quilt
covers for futon; futon ticks [unstuffed futon]; pillowcases
[pillow slips]; blankets; curtains; table cloths, not of
paper; shower curtains; banners and flags, not of paper;
sleeping bags. Non-Japanese style outerclothing; coats; sweaters; shirts;
nightwear; underwear; swimwear; swimming caps; Japanese
traditional clothing; aprons (clothing); socks and
stockings; scarves (scarfs); gloves and mittens (clothing);
neckties; headwear; shoes and boots (other than special
footwear for sports); Japanese style sandals [Zori]; clothes
for sports; special footwear for sports, other than
horse-riding boots and windsurfing shoes.
The present invention addresses the problem of providing fabric that has excellent water absorbency, that has a less sticky feel, and that has an excellent cool touch property and excellent air permeability, and a fiber product that uses said fabric. This fabric has a water repellent finish and includes flat cross-section yarn, said fabric being characterized in that, in the flat cross-section yarn, the cross-sectional shape of a single fiber is a flat cross-section which has two or more curved sections and which has a degree of cross-section flatness of 2-6, and the weight ratio of the flat cross-section yarn to the entire fabric is in the range of 20-50 wt%.
D04B 1/16 - Autres tricots ou articles caractérisés principalement par l'emploi de matières spéciales pour le fil fils synthétiques
D01F 6/62 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir de polyesters
D03D 15/37 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des fibres ou des filaments à section transversale spécifique ou avec une forme spécifique de la surface
D03D 15/527 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par les propriétés des filés ou des fils imperméables à l’eau ou repoussant l’eau
D04B 1/00 - Procédés de tricotage trame pour la production de tricots ou d'articles ne dépendant pas de l'emploi de machines spécialesTricots ou articles définis par de tels procédés
D06M 13/02 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculairesUn tel traitement combiné avec un traitement mécanique avec des hydrocarbures
D06M 15/277 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone d'acides carboxyliques non saturésLeurs sels ou esters contenant du fluor
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
The present disclosure relates to the provision of a sizing agent-attached carbon short fiber that provides improved composite strength. The sizing agent-attached carbon short fiber comprises a carbon short fiber and a sizing agent attached to the carbon short fiber. In the elastic modulus distribution as measured on the surface of the sizing agent-attached carbon short fiber by means of a scanning probe microscope, the proportion of a part that exhibits an elastic modulus of at least 30 Mpa is at least 90%, and the proportion of a part that exhibits an elastic modulus of at most 5000 MPa is at most 90%.
C08J 5/06 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes utilisant des matériaux fibreux prétraités
D01F 9/22 - Filaments de carboneAppareils spécialement adaptés à leur fabrication par décomposition de filaments organiques à partir de produits de polyaddition, de polycondensation ou de polymérisation à partir de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir de polyacrylonitriles
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
The present disclosure relates to: carbon fibers which have improved physical properties (especially, strength); and a method which is capable of producing carbon fibers that can be used widely. The present disclosure relates to carbon fibers wherein the atomic ratio (Si/C) of silicon atoms to carbon atoms in the fiber surfaces is 0.001 to 0.020 as measured by X-ray photoelectron spectroscopy (XPS).
D01F 9/22 - Filaments de carboneAppareils spécialement adaptés à leur fabrication par décomposition de filaments organiques à partir de produits de polyaddition, de polycondensation ou de polymérisation à partir de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir de polyacrylonitriles
67.
METHOD FOR RECOVERING POLYESTER AND METHOD FOR MANUFACTURING RECYCLED POLYESTER
The present invention obtains a polyester having less coloring by treating a fiber product containing polyester fibers and urethane fibers, with an aromatic alcohol in a temperature range not lower than the glass transition temperature of the polyester but not higher than the glass transition temperature+100°C of the polyester.
C08J 11/24 - 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 organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes hydroxyle
C08J 11/26 - 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 organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes acide carboxylique, leurs anhydrides ou esters
68.
METHOD FOR INDIVIDUAL RECOGNITION OF FIBER-REINFORCED PLASTIC
This method for individual recognition of fiber-reinforced plastic comprises the following steps. Step 101 is a step for: acquiring identification information in advance for a fiber-reinforced plastic in order to acquire an identification information image P1; and creating a database in which manufacturing information for the fiber-reinforced plastic is associated with the identification information image P1 and stored. Step 201 is a step for, after Step 101, acquiring identification information for a fiber-reinforced plastic in order to acquire an identification information image P2. Step 301 is a step for comparing the acquired recognition information image P2 to the recognition information image P1 stored in the database in order to perform individual recognition of the fiber-reinforced plastic, with the caveat that a resin M1 contained in the fiber-reinforced plastic in Step 101 has a greater number average molecular weight than a resin M2 contained in the fiber-reinforced plastic in Step 201.
G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
A process to manufacture a solution of aramid includes: i) combining a solvent and a base to result in a solvent-base mixture, ii) adding aramid material to the solvent-base mixture to obtain a composition, and iii) mixing the composition to obtain a solution of aramid, wherein at least 1 Mol of base per liter of solvent is added to obtain the solvent-base mixture. An aramid solution, processes to further process the solution, and a continuous aramid fiber with high elongation.
D01F 6/60 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir de polyamides
The present invention addresses the problem of providing a woven fabric and a textile product having an excellent soft suede texture and snagging resistance, and provides, as the solution, a woven fabric comprising a core-sheath combined filament yarn. The core component of the combined filament yarn is formed of a non-crimped yarn multifilament, and the yarn length difference between the core component and the sheath component is 25% or greater.
Provided is a thermoforming sheet in which the lifting of a releasable layer at the time of, for example, laminating a function layer, a design layer, or the like can be diminished or inhibited and which is excellent in terms of handleability, thermoformability, etc. The thermoforming sheet according to the present disclosure is a thermoforming sheet in which at least three layers comprising a layer (A-layer) including a thermoplastic resin, a layer (B-layer) formed from a (meth)acrylate-based active energy ray-curable resin composition (composition B) as an uncured composition, and a layer (C-layer) releasable from the B-layer are laminated together in this order. When an MD elongation at 100℃ of the C-layer is expressed by β1(%) and an MD elongation at 100℃ of a laminated body obtained by removing the C-layer from the thermoforming sheet is expressed by α1(%), then β1-α1 is -0.5% to 5.0%.
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B29C 51/14 - Façonnage par thermoformage, p. ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profondAppareils à cet effet de préformes ou de feuilles multicouches
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
[Problem] To provide a low-cost and efficient production method for cellobiose. [Solution] A production method for cellobiose that includes a step for immobilizing sucrose phosphorylase, glucose isomerase and cellobiose phosphorylase on a carrier and treating sucrose therewith in the presence of phosphate ions and magnesium ions.
Provided is a PHA polymerization enzyme that has high substrate specificity and makes it possible to synthesize a PHA that has a comparatively high molecular weight. A production method for a polyhydroxyalkanoate according to the present invention includes a step for introducing a gene for a class I polyhydroxyalkanoate polymerization enzyme (excluding polyhydroxyalkanoate polymerization enzymes derived from Aeromonas caviae) into a microorganism and culturing the microorganism into which the gene was introduced in the presence of a carbon source. A mutant polyhydroxyalkanoate polymerization enzyme according to the present invention is derived from Plesiomonas shigelloides and is coded for by the base sequence of SEQ ID NO:4.
This lithium secondary battery comprises a positive electrode, a negative electrode, an electrolytic solution, and a separator, wherein: the negative electrode is operated by dissolution and deposition of metallic lithium; the electrolytic solution contains a non-aqueous solvent and a lithium salt and has a lithium salt concentration of 3.0 mol/L or higher; and the separator has a polyolefin microporous membrane and a porous layer that is provided on one surface or both surfaces of the polyolefin microporous membrane and that contains a wholly aromatic polyamide.
This lithium ion secondary battery is provided with a positive electrode, a negative electrode, an electrolyte solution and a separator; the negative electrode operates by means of intercalation of lithium ions; the electrolyte solution contains a nonaqueous solvent and a lithium salt; the lithium salt concentration is 3.0 mol/L or more; and the separator comprises a polyolefin microporous membrane and a porous layer that is disposed on one surface or both surfaces of the polyolefin microporous membrane and contains a meta-type aromatic polyamide.
H01M 50/446 - Matériau composite constitué d’un mélange de matériaux organiques et inorganiques
H01M 50/451 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches comprenant des couches de matériau organique uniquement et des couches comprenant un matériau inorganique
H01M 50/457 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches comprenant au moins trois couches
H01M 50/489 - Séparateurs, membranes, diaphragmes ou éléments d’espacement dans les cellules caractérisés par leurs propriétés physiques, p. ex. degré de gonflement, hydrophilicité ou propriétés pour court-circuiter
76.
CURING AGENT COMPOSITION FOR THERMOSETTING RESIN, EPOXY RESIN COMPOSITION, AND FIBER-REINFORCED COMPOSITE MATERIAL
An epoxy resin composition contains a curing agent A, a curing agent B, a curing agent C, an epoxy resin D, an epoxy resin E, and resin particles F, wherein the curing agent A is an aromatic polyamine having a substituent selected from an alkyl group, an aromatic group, and a halogen group at each of two ortho positions of an amino group, the curing agent B is an aromatic polyamine that is liquid at 25° C., and the curing agent C is an aromatic polyamine having only one electron donating substituent or no substituent at an ortho position of an amino group, the epoxy resin D is constituted by an epoxy resin which is composed of a monomer containing 4 or more glycidyl groups, and the epoxy resin E is constituted by an epoxy resin which is composed of a monomer containing 2 or 3 glycidyl groups.
This polycarbonate resin comprises a repeating unit (A) that is represented by formula (1); and the ratio of the repeating unit (A) that is represented by formula (1) is 1 to 99% by mole relative to all repeating units of this polycarbonate resin. This polycarbonate resin has characteristics such as excellent scratch resistance and excellent heat resistance. (In formula (1), ring Z represents a fused polycyclic arene ring; and R1and R2 each independently represent at least one group that is selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl group having 1 to 18 carbon atoms, an alkoxy group having 1 to 18 carbon atoms, a cycloalkyl group having 6 to 20 carbon atoms, a cycloalkoxy group having 6 to 20 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, an aryl group having 6 to 14 carbon atoms, an aryloxy group having 6 to 14 carbon atoms, an aralkyl group having 7 to 20 carbon atoms, an aralkyloxy group having 7 to 20 carbon atoms, a nitro group, an aldehyde group, a cyano group and a carboxyl group.)
[Problem] To provide a multilayer body which has excellent heat dissipation performance in the thickness direction, excellent thermal diffusibility in the in-plane direction, and excellent electrical insulation performance in the thickness direction, and which is not susceptible to cracking. [Solution] Disclosed is a multilayer body which comprises a metal layer A, an insulating layer that is provided on at least one surface of the metal layer A, and a metal layer B that is provided on a surface of the insulating layer, the surface being on the reverse side from the metal layer A. This multilayer body is characterized in that: the insulating layer comprises a supporting layer and a heat transfer layer that contains at least an inorganic filler and a binder resin; and the supporting layer and the heat transfer layer are alternately stacked in a direction that is generally perpendicular to the thickness direction of the insulating layer so that the total number of layers is 3 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 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
The present invention provides a polyaryl ether ketone represented by formula (1) [chemical formula 1] [where, in formula (1), the Ar1moiety contains a monomer unit represented by formula (2) [chemical formula 2] (where, in formula (2), R1and R2are a hydrogen atom or an aliphatic hydrocarbon or an aromatic hydrocarbon and may be optionally substituted. R1and R2may be the same or different. Also, R1and R2may bond to form a ring. R3to R6are a hydrogen atom or an aliphatic hydrocarbon or an aromatic hydrocarbon and may be optionally substituted.) and the Ar2 moiety is a monomer unit comprising a monomer unit containing an aryl ketone structure.], characterized in that the reduced viscosity is 0.50 dL/g or more and the crystallization enthalpy when heated continuously from a 400°C molten state at a heating rate of 90°C/min in differential scanning calorimetry is greater than 0 J/g.
C08G 65/40 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir de composés hydroxylés ou de leurs dérivés métalliques dérivés des phénols à partir des phénols et d'autres composés
The invention pertains to a process for manufacturing an aramid solution by combining components comprising a base, a proton donor, aramid and an aprotic solvent, wherein: - the base is dissolved in the proton donor to obtain a base solution, - the aprotic solvent and the aramid are combined to obtain an aramid-solvent mixture, - the base solution and the aramid-solvent mixture are combined to obtain a suspension, and - the suspension is mixed to obtain the aramid solution. Also claimed are a process to manufacture a continuous aramid fiber, a continuous aramid fiber, a process to manufacture aramid nanofiber and a material comprising the aramid nanofiber.
D01F 6/60 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir de polyamides
81.
POLYCARBONATE COPOLYMER AND MOLDED ARTICLE COMPRISING SAME
1234566 each independently a hydrogen atom or a methyl group, and Z is a group that bonds to a carbon atom to form an optionally substituted alicyclic hydrocarbon group having a 6-12 carbon atoms) at a quantity of 70 mol% or more relative to the total amount of constituent units. The polycarbonate copolymer is characterized: in that the proportion of constituent unit (A-1) is 15-60 mol% of all constituent units; and by exhibiting excellent scratch resistance, heat resistance, amine resistance and moldability.
C08G 64/12 - Polycarbonates aromatiques ne contenant pas d'insaturations aliphatiques contenant des atomes autres que le carbone, l'hydrogène ou l'oxygène contenant de l'azote
82.
THERMOPLASTIC RESIN COMPOSITION AND OPTICAL MEMBER COMPRISING SAME
[Problem] The purpose of the present invention is to provide a thermoplastic resin composition with a high refractive index and low birefringence, the thermoplastic resin composition being excellent in long-term heat resistance. Another purpose of the present invention is to provide an excellent optical lens by using the thermoplastic resin composition. [Solution] This thermoplastic resin composition comprises a mold release agent and a thermoplastic resin having a constituent unit represented by formula (1), the thermoplastic resin composition containing an antioxidant in an amount of 0 to 300 ppm. (In formula (1), each ring Z represents an aromatic hydrocarbon ring, L1and L2each independently represent a divalent linking group, o and p each independently represent an integer of 0 or more, R1, R2, R3, and R4 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, and X is at least one selected from the group represented by formula (2) or (3).) (In the formula, Y represents a divalent linking group.)
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
G02B 1/04 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances organiques, p. ex. plastiques
83.
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE
The present invention provides a polycarbonate resin composition having excellent low-temperature impact resistance, durability, and flame retardancy. The present invention is directed to a polycarbonate resin composition comprising, relative to 100 parts by weight of a resin component containing 10 to 90 parts by weight of (A) a polycarbonate-polydiorganosiloxane copolymer (component A) and 90 to 10 parts by weight of (B) a polycarbonate resin (component B), 0.5 to 7 parts by weight of (C) a phosphazene compound (component C) and 0.1 to 0.5 parts by weight of (D) a fluorine-containing anti-dripping agent (component D), wherein the ratio of the viscosity average molecular weight of the component A to that of the component B (Mv (component A)/Mv (component B)) is 1 to 1.5, and the component A satisfies the following (i) and (ii): (i) the component A is a polycarbonate-polydiorganosiloxane copolymer comprising a polycarbonate block represented by the following general formula [1] and a polydiorganosiloxane block represented by the following general formula [3]; and (ii) the component A has a viscosity average molecular weight of 23,000 to 30,000.
The present invention provides a microwave heating unit formed by comprising: a furnace body in which a fiber inlet and a fiber outlet are formed in a tube wall of a waveguide; and a microwave oscillator which guides microwaves into the waveguide. The microwave heating unit is characterized in that: continuous fibers to be heated are configured to have an inclination of an angle θ° with respect to the tube shaft of the waveguide and to travel therein; the angle θ° is 0.
F27D 11/12 - Aménagement des éléments pour le chauffage électrique dans ou sur les fours avec champs électromagnétiques agissant directement sur le matériau à chauffer
The present invention provides a resin composition which is excellent in terms of impact resistance, fluidity and heat resistance, and which gives a molded article that has a satisfactory appearance and is highly inhibited from tape peeling at the molded article surface. The present invention provides a resin composition which contains, relative to 100 parts by weight of a resin component that is composed of (A) 45 parts by weight to 90 parts by weight of a polycarbonate resin (component A) and (B) 10 parts by weight to 55 parts by weight of a copolymer (component B) that is obtained by polymerizing an aromatic vinyl monomer and a vinyl cyanide monomer, (C) 0.5 part by weight to 10 parts by weight of an acrylic block copolymer (component C), (D) 0.01 part by weight to 3.0 parts by weight of a phosphorus antioxidant (component D), and (E) 0.01 part by weight to 3.0 parts by weight of a hindered phenolic antioxidant (component E).
C08L 25/12 - Copolymères du styrène avec des nitriles non saturés
C08L 53/00 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères
The present invention provides: a thermoplastic resin composition which undergoes little discoloration or strength reduction even under harsh processing conditions, and exhibits excellent recyclability; and a molded article comprising same. The composition according to the present invention contains (B) an acidic phosphate ester having an acid value of 10-200 mg KOH/g (component B) at a quantity of 0.001-1 parts by weight relative to 100 parts by weight of (A) a thermoplastic resin (component A). This composition further contains, relative to 100 parts by weight of component A, 1-150 parts by weight of (C) an inorganic filler (component C) and/or 0.01-25 parts by weight of (D) a flame retardant (component D).
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 69/00 - Compositions contenant des polycarbonatesCompositions contenant des dérivés des polycarbonates
87.
PREPREG, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL USING SAID PREPREG
1823322-, -S-, -O-, -CO-, -CONH-, or -C(=O)-.), the polyamide particles have a shape having an average aspect ratio of less than 1.30, and the melting point (Tm) of the polyamide particles and the exothermic peak temperature (Tp) of the epoxy resin composition measured using a differential scanning calorimeter satisfy numerical formula (1) Tp
Provided are a door inner panel manufacturing method and a door inner panel with which it is possible to ensure the mechanical strength of a side frame that extends in a vertical direction in a relatively narrow region serving as a window frame. This door inner panel manufacturing method is a method for manufacturing a door inner panel that includes a side frame which extends in a vertical direction and which is molded integrally using a composite material X including reinforcing fibers dispersed in an in-plane direction, and an injection molding material Y, the manufacturing method including the following steps (1) to (4): (1) a step for arranging the composite material X on a molding fixed die; (2) a step for lowering a molding moveable die to cause the molding moveable die to come into contact with the composite material X; (3) a step for injecting the injection molding material Y into a molding die; and (4) a step for pressing the composite material X and the injection molding material Y inside the molding die to integrally mold the door inner panel.
B60J 5/10 - Portes disposées à l'arrière du véhicule
B29C 43/18 - Moulage par pressage, c.-à-d. en appliquant une pression externe pour faire couler la matière à moulerAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés en incorporant des parties ou des couches préformées, p. ex. moulage par pressage autour d'inserts ou sur des objets à recouvrir
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 70/42 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.-à-d. d'objets distincts
The present invention relates to a method for producing a molded object by integrally molding a composite material including reinforcing fibers dispersed in in-plane directions and a molding material having higher flowability than the composite material, the method comprising the following steps (1) to (3): (1) a step in which the composite material is fixed to a first mold, which has a cavity having a larger area than the composite material in a plan view, with a plurality of fixing members provided to the first mold; (2) a step in which a second mold is moved toward the composite material fixed to the first mold and the second mold is brought into contact with the composite material; and (3) a step in which the composite material and the molding material are pressed by the first mold and the second mold and integrally molded.
B60J 5/10 - Portes disposées à l'arrière du véhicule
B29C 43/18 - Moulage par pressage, c.-à-d. en appliquant une pression externe pour faire couler la matière à moulerAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés en incorporant des parties ou des couches préformées, p. ex. moulage par pressage autour d'inserts ou sur des objets à recouvrir
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 70/42 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.-à-d. d'objets distincts
90.
AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
The present invention provides: an aromatic polycarbonate resin composition that is excellent in terms of thermal stability and moisture-heat resistance and gives molded articles having wavelength-selective absorption characteristics, which are excellent in terms of thermal stability and light stability; and a molded article of the aromatic polycarbonate resin composition. This aromatic polycarbonate resin composition comprises 100 parts by weight of (A) an aromatic polycarbonate resin (A component), 0.03-1.2 parts by weight of (B) a colorant (B component) having a maximal absorption at less than 650 nm, 0.001-0.3 parts by weight of (C) a colorant (C component) having a maximal absorption at 650 nm or greater but less than 870 nm, 0.001-0.3 parts by weight of (D) a colorant (D component) having a maximal absorption at 870 nm or greater but less than 1,000 nm, and 0.003-0.5 parts by weight of (E) a phosphorus-compound thermal stabilizer and/or a phenolic thermal stabilizer (E component), and is characterized in that a 3-mm-thick molded article thereof has an average thickness-direction light transmittance at 400-870 nm of 1.5% or less.
[Problem] To detect an abnormality of a flow path switching valve upstream of an oxygen concentration device from the waveform of a pressure sensor provided to a product tank. [Solution] An oxygen concentration device characterized by comprising a monitoring means that monitors the state of a flow path switching means by the output of a pressure sensor of a product tank, wherein a flow path switching valve abnormality is detected if a detected value of the pressure sensor at an adsorption step and/or desorption step deviates from the range of a prescribed threshold.
Woven fabrics, other than edging ribbons for tatami mats; knitted fabrics; felt and non-woven textile fabrics; woven fabrics for personal use, namely, towels, face towels, handkerchiefs, quilts; bedsheets; futon quilts; covers for futon quilts; futon ticks, namely, unstuffed futon covers not of paper; pillow cases, namely, pillow slips; blankets, namely, bed blankets, lap blankets, travel blankets, pet blankets; cloths of textile for drying dishes, namely, tea cloths, tea towels, and dish towels; curtains; table cloths, not of paper Non-Japanese style outer-clothing, namely, parkas, denim jackets, fishermen's jackets; coats; sweaters; shirts; nightwear; underwear being underclothing; swimwear, namely, bathing suits; swimming caps, namely, bathing caps; traditional Japanese clothing, namely, kimonos; aprons; socks and stockings; scarves; gloves and mittens; neckties; hoods; headwear, namely, hats, baseball caps; footwear not for sports, namely, shoes and boots; boots for sports, other than horse-riding boots
96.
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE FORMED OF SAME
The present invention provides a polycarbonate resin composition which has excellent tensile strength, wet heat resistance, chemical resistance and processability. A composition according to the present invention contains, relative to 100 parts by weight of (A) an aromatic polycarbonate resin (component A), 20 to 130 parts by weight of (B) glass fibers (component B), and 1 to 10 parts by weight of (C) a phenoxy resin and/or an epoxy resin (component C); the component B contains at least one compound that is selected from the group consisting of a surface treatment agent and a sizing agent; and a gas component that is obtained by heating the component B at 600°C for 12 seconds contains a carboxylic acid anhydride, or alternatively, a gas component that is obtained by heating the component B at 400°C for 12 seconds contains a compound that is represented by general formula (1). (In general formula (1), n represents an integer of 1 to 10; each X independently represents an alkylene group having 1 to 5 carbon atoms; and each Y independently represents an alkyl group having 1 to 5 carbon atoms.)
The problem to be addressed by the present invention is to provide a woven fabric having not only flame retardance but also excellent stretchability and anti-pilling properties, as well as good quality of appearance, and a fiber product constituted by the woven fabric. The solution is a woven fabric using a composite yarn constituted by a spun yarn that includes flame retardant fibers having a limiting oxygen index of 25 or more as measured with JIS K7201 and a thread that is constituted by composite fibers in which two components are bonded together in a side-by-side manner or an eccentric core-in-sheath manner, wherein the weight ratio of the thread constituted by the composite fibers included in the composite yarn is 40-60 wt%, and the composite yarn is twisted at a twist coefficient K of 270-400.
D03D 15/47 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils à plusieurs composants, p. ex. avec des filés ou des fils mixtes
A41D 31/00 - Matériaux spécialement adaptés aux vêtements de dessus
A41D 31/04 - Matériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières
A41D 31/08 - Matériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières résistants à la chaleurMatériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières ignifuges
D03D 15/283 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de polymères synthétiques, p. ex. fibres polyamides ou fibres polyesters
D03D 15/292 - Fibres ou filaments conjugués, c.-à-d. à plusieurs composants
D03D 15/41 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils à torsion spécifique
(1) Non-Japanese style outer-clothing, namely, parkas, denim jackets, fishermen's jackets; coats; sweaters; shirts; nightwear; underwear; swimwear; swimming caps; Japanese traditional clothing; aprons (clothing); socks and stockings; scarves (scarfs); gloves and mittens (clothing); neckties; headwear, namely, hats, baseball caps; shoes and boots (other than special footwear for sports); Japanese style sandals [Zori]; clothes for sports; special footwear for sports, other than horse-riding boots and windsurfing shoes.
Non-Japanese style outer-clothing, namely, parkas, denim jackets, fishermen's jackets; coats; sweaters; shirts; nightwear; underwear; swimwear; swimming caps; traditional Japanese clothing, namely, kimonos; aprons; socks and stockings; scarves; gloves and mittens; neckties; headwear, namely, hats, baseball caps; footwear not for sports, namely, shoes and boots; Japanese style sandals (Zori); clothing for sports, namely, sports shirts, sports jackets, sports jerseys, sports pants; footwear for sports, other than horse-riding boots and windsurfing shoes
