To obtain fibers that more effectively block heat energy and have an improved heat shielding property. Provided are near-infrared shielding fibers that have at least one continuous layer A in the fiber longitudinal direction. The continuous layer A is formed by dispersing titanium oxide particles in a first fiber-forming resin. In the titanium oxide particles, the volume ratio of particles present that exhibit a particle size of 0.40 to 1.25 μm is 70% or more, and 3 to 18 mass% of the titanium oxide particles are contained relative to the continuous layer A.
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
A41D 31/06 - Protection thermique, p. ex. isolants
Provided is a flow path material for a liquid separation apparatus, which is less likely to collapse upon the application of a high pressure to the flow path material and causes a lower reduction of the flow rate. The flow path material for a liquid separation apparatus includes a tricot fabric containing thermoplastic core-sheath composite fibers each made of two kinds of polyester resins having different melting points or softening points. The flow path material for a liquid separation apparatus is configured such that: in the thermoplastic core-sheath composite fibers, a high-melting-point component is placed in the core, while a low-melting-point component is placed in the sheath; the tricot fabric is a tricot knitted fabric knitted with a two-guide-reed knitting machine using the thermoplastic core-sheath composite fibers as a front yarn and a back yarn and is rigidified by the thermoplastic core-sheath composite fibers being bonded to each other; the tricot fabric has a wale density of 45 to 70 yarns/inch (2.54 cm) and a course density of 40 to 70 yarns/inch (2.54 cm); and, when the tricot fabric is heat-pressed at 90° C. and 4.0 MPa for 3 minutes, the percentage of change in the thickness of the tricot fabric before and after pressing is 10% or less.
D04B 21/08 - Tricots ou articles à motifs caractérisés par la nature du fil
D04B 21/20 - Procédés de tricotage chaîne pour la production de tricots ou articles qui ne dépendent pas de l'emploi de machines particulièresTricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles à configuration particulière
3.
POLYPHENYLENE SULFIDE MONOFILAMENT AND METHOD OF PRODUCING THE SAME, AND FIBER PACKAGE
A polyphenylene sulfide monofilament has a phenylene sulfide unit as a main structural unit and satisfies (1) to (5):
(1) a fineness of 6 to 35 dtex;
(2) a breaking strength of 3.4 cN/dtex or more;
(3) a breaking elongation of 24% to 45%;
(4) a 5% modulus of 1.0 to 1.6 cN/dtex; and
(5) a 10% modulus of 1.4 to 2.3 cN/dtex.
D01F 6/74 - 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 polycondensats de composés cycliques, p. ex. à partir de polyimides, polybenzimidazoles
D01D 5/088 - Refroidissement des filaments, fils ou similaires, à la sortie des filières
D01D 7/00 - Réception des produits nouvellement filés
Provided are electroconductive polyamide composite fibers having less reduction in strength compared to conductive fibers containing non-modified resins and having preferable electroconductivity and preferable staining properties with not only cationic dyes but also acid dyes. Electroconductive polyamide composite fibers are characterized in that the composite fibers comprise a non-electroconductive layer formed with a terminal-modified polyamide resin represented by formula 1 and having a sulfonate salt-containing triazine derivative substituting some of hydrogen atoms in terminal amino groups of a polyamide resin and an electroconductive layer formed with a fiber-forming resin containing an electroconductive substance, and the content of the sulfonate salt-containing triazine derivative is 0.4 equivalents-1.5 equivalents inclusive relative to the amount of terminal amino group of the polyamide resin. (In the formula, PA represents polyamide; R1represents a phenolic hydroxy group such as a phenoxy group, a cresoxy group, a xylenoxy group or a naphthoxy group, -NR2R333X or polyamide; R2represents a hydrogen atom or a methyl group; R3 represents an aliphatic linear substituent such as an ethylene group or an n-propylene group, or an aromatic substituent such as a phenylene group or a methyl-phenylene group; and X represents a metal cation such as sodium, magnesium, manganese or lithium ion or an organic cation such as tert-butyl-ammonium, benzyltrimethylammonium or p-methylphenylammonium ion.)
D01F 1/09 - Addition de substances à la solution de filage ou à la masse fondue pour fabriquer des filaments électroconducteurs ou antistatiques
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
D01F 6/90 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de mélanges de produits de polycondensation comme constituant majeur avec d'autres polymères ou des composés de bas poids moléculaire de polyamides
5.
LIQUID CRYSTAL POLYESTER FIBERS AND METHOD FOR PRODUCING SAME
The present invention provides liquid crystal polyester fibers which are capable of achieving improved weather resistance without having an ultraviolet absorbent kneaded in the fibers or having an ultraviolet absorbent that has weather resistance adhere to the fibers after spinning. The present invention provides liquid crystal polyester fibers which are formed substantially only of a liquid crystal polyester and use 5% by mass or less of an ultraviolet absorbent, while having a strength retention ratio of 60% or more in a weather fastness test with respect to light of a xenon arc lamp in accordance with JIS L0843.
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
D01F 6/84 - 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 copolyesters
D01F 6/86 - 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 polyétheresters
The present invention provides a flow path material for liquid separation devices, the flow path material being not susceptible to collapsing when a high pressure is applied thereto, while being suppressed in decrease in the flow rate. A flow path material for liquid separation devices, the flow path material being formed of a tricot fabric that contains thermoplastic sheath-core composite fibers that are configured from two kinds of polyester resins having different melting or softening points, wherein: with respect to the thermoplastic sheath-core composite fibers, a high-melting-point component is arranged in the core part, and a low-melting-point component is arranged in the sheath part; the tricot fabric is obtained by rigidifying thermoplastic sheath-core composite fibers in a tricot knitted fabric by bonding the thermoplastic sheath-core composite fibers to each other, the tricot knitted fabric being weaved by a knitting machine having two reeds, using the thermoplastic sheath-core composite fibers for the front yarns and the back yarns; the wale density of the tricot fabric is 45-70 wales/inch (2.54 cm), and the course density of the tricot fabric is 40-70 courses/inch (2.54 cm); and if the tricot fabric is heat-pressed at 90°C and 4.0 MPa for three minutes, the change ratio in the thickness of the tricot fabric before and after pressing is 10% or less.
B01D 63/00 - Appareils en général pour les procédés de séparation utilisant des membranes semi-perméables
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
D04B 21/00 - Procédés de tricotage chaîne pour la production de tricots ou articles qui ne dépendent pas de l'emploi de machines particulièresTricots ou articles définis par de tels procédés
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
The present invention is a polyphenylene sulfide monofilament characterized in that the main constituent units thereof are phenylene sulfide units and in that conditions (1) to (5) are satisfied. (1) The fineness is 6-35 dtex. (2) The break strength is 3.4 cN/dtex or greater. (3) The elongation at break is 24-45%. (4) The 5% modulus is 1.0-1.6 cN/dtex. (5) The 10% modulus is 1.4-2.3 cN/dtex.
D01F 6/76 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir d'autres produits de polycondensation
D01D 7/00 - Réception des produits nouvellement filés
D02J 1/22 - Étirage ou tension, retrait ou relâchement, p. ex. par utilisation d'appareils sur ou sous-alimentés ou empêchant l'étirage
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
23 - Fils à usage textile
25 - Vêtements; chaussures; chapellerie
Produits et services
Raw textile fibers; cotton wadding for clothes; hammocks;
cotton batting for Futon; cloth bags for the storage and
transport of Futons. Yarns and threads. Clothing; footwear [other than special footwear for sports];
hats; caps being headwear; headwear; stockings other than
special sportswear; socks; hosiery; gloves [clothing];
mittens; fingerless gloves; scarves; face masks [clothing],
not for medical or sanitary purposes; arm warmers;
pantyhose; clothing for children; sport shirts.
9.
MULTIFILAMENT FOR PALATABLE BEVERAGE EXTRACTING WOVEN FABRIC FILTER
To provide a filament for obtaining a palatable beverage extracting filter having excellent formability, which is less expensive, and having excellent extractability.
To provide a filament for obtaining a palatable beverage extracting filter having excellent formability, which is less expensive, and having excellent extractability.
A core-sheath type composite multifilament for a palatable beverage extracting filter, including a core component and a sheath component, the core component being a homopolyester having a melting point of 220° C. or more, the sheath component being a copolyester containing terephthalic acid and a diol as major components and having a melting point at least 40° C. lower than that of the core component, and a number of filaments is 2 to 5.
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
D01D 5/34 - Structure "âme-gaine"Ensembles de filage à cet effet
D03D 15/292 - Fibres ou filaments conjugués, c.-à-d. à plusieurs composants
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
10.
MULTIFILAMENT FOR FILTER FABRIC FOR EXTRACTING PREFERRED BEVERAGE
Provided is a multifilament that has excellent formability and that is for inexpensively obtaining a preferred beverage extraction filter having good extraction properties. The multifilament is a core-sheath composite multifilament for a filter fabric for extracting a preferred beverage in which the core component is a homopolyester having a melting point of 220ºC or more, the sheath component is a copolymer polyester having a melting point at least 40ºC lower than that of the core component and comprising terephthalic acid and a diol as main components, and the number of filaments is 2-5.
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
A47J 31/06 - Filtres ou passoires pour appareils à café et à thé
B65D 77/00 - Paquets réalisés en enfermant des objets ou des matériaux dans des réceptacles préformés, p. ex. des boîtes, des cartons, des sacs ou des sachets
D03D 1/00 - Tissus conçus pour faire des articles particuliers
11.
ADHESIVE BANDAGE AND POLYURETHANE NONWOVEN FABRIC FOR ADHESIVE BANDAGE
The present invention addresses the problem of providing an adhesive bandage such as a band-aid that has, as a support, a superfine urethane nonwoven fabric that has excellent air permeability and elasticity, the adhesive bandage having a good balance of various desired properties including adhesiveness to own rear surface, drying property, gas transmission, and interlaminar strength by appropriately embossing the surface of the support. The present invention is an elongated adhesive bandage comprising the superfine urethane nonwoven fabric that is embossed on one side and has an adhesive layer laminated on the side opposite the embossed side, the adhesive bandage being characterized by having a ratio (y/x) of the 30% tensile load of the long side direction (y) of the adhesive bandage to the 30% tensile load of the short side direction (x) thereof of 0.8 to 2.0, a water retention rate per weight of the urethane nonwoven fabric of 0.8 or less, an adhesive force to Bakelite plates of 5.0 to 8.0 N/24 mm, and an adhesive force to the embossed surface (adhesive force to own rear surface) of 1.2 N/24 mm or more.
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
Provided are: filaments for obtaining a beverage extraction filter which is highly safe environmentally, can retain the strength of the fabric, and has excellent formability; and woven fabric obtained therefrom. The filaments are core-sheath composite filaments for a beverage extraction filter that comprise a core ingredient, which comprises a homopolyester having a melting point of 220°C or higher, and a sheath ingredient, which comprises a copolyester having a melting point lower by at least 40°C than that of the core ingredient and obtained mainly from terephthalic acid and a diol. Through 1-hour boiling in an aqueous ethanol solution having a concentration of 10 mass%, the filaments have a mass change of 4% or less and have an amount of released heavy metals less than 0.1 ppm.
B65D 77/00 - Paquets réalisés en enfermant des objets ou des matériaux dans des réceptacles préformés, p. ex. des boîtes, des cartons, des sacs ou des sachets
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
D03D 15/00 - 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
D03D 15/02 - Tissus caractérisés par la matière ou la structure du fil ou des autres éléments utilisés en chaîne ou en trame les éléments de la chaîne ou de la trame étant des matériaux rigides, p.ex. fil métallique, baguette ronde ou plate
The present invention provides an interdental cleaning implement that: exhibits good insertability due to being rigid; is capable of maintaining a band-like shape during use and thereby is able to clean a wide area at a time; makes it easy to clean lateral surfaces between teeth; exerts an extremely high cleaning effect; and uses multiple filaments so as to give a soft feel at the interdental space and gums. The interdental cleaning implement comprises a textile formed of multiple filaments, wherein the cover factor (K) of the warp and weft of the textile satisfies formula (1).
Provided is bead fiber with which sufficient air volume can be infused for making a high-performance bicycle tire, which has superior workability that does not require drying of the bead fibers when covering the bead fibers with rubber, and which is effective in preventing rim detachment. A high-performance bicycle tire can be obtained by using this tire bead fiber. The tire bead fiber is characterized by being formed using wholly aromatic polyester fiber with a modulus of elasticity of 800 cN/dt or greater.
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
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
B60C 1/00 - Pneumatiques caractérisés par la composition chimique, la disposition ou le mélange physique de la composition
16.
Cleaning string for cleaning connector and method for producing the same
The present disclosure provides a cleaning string for cleaning a tip end face of a single core optical connector, which contains a quite small residual amount of oil components and has a high wiping property without the attachment of oil components to the tip end face of a single core optical connector.
Further, the present disclosure provides a method for producing a cleaning string for cleaning a connector which can suitably remove oil components adhering to a multifilament made of chemical fibers.
A cleaning string for cleaning a connector formed by twisting plural multifilament made of chemical fibers, wherein a residual amount of oil components is 3 mg/g or less.
A method for producing a cleaning string for cleaning a connector which comprises a step of removing oil components adhering to multifilament made of chemical fibers by washing with a surfactant-containing solution in a form of knitting, reel, or honeycomb wound before or after twisting plural multifilament made of chemical fibers, a step of washing with pure water, a step of drying and a step of unwinding the form.
Yarns and threads, for textile use. Woven fabrics (other than edging ribbons for tatami mats);
knitted fabrics; felt and non-woven textile fabrics; face
towels of textile; handkerchiefs of textile; towels of
textile; mosquito nets; bed sheets; futon quilts; futon
quilt covers; pillowcases (pillow slips); blankets; chair
coverings of textile; wall hangings of textile; curtains;
table covers of textile; draperies [thick drop curtains].
23.
CLEANING STRING FOR CONNECTOR CLEANING DEVICE, AND METHOD FOR PRODUCING SAME
Provided is a cleaning string for use in a connector cleaning device that cleans the tip surface of single-core optical connectors, leaves an extremely small amount of oil residue, does not deposit oil on the tip surface of single-core optical connectors and has high wiping performance. Also provided is a method for producing a cleaning string for connector cleaning device, which can suitably remove oil that has adhered to multifilaments of chemical fibers. The cleaning string for connector cleaning device is made by twisting together a plurality of multifilaments of chemical fibers, and is characterized in that the quantity of oil residue does not exceed 3 mg/g. The method for producing a cleaning string for connector cleaning device is characterized in that, before or after twisting together a plurality of multifilaments of chemical fibers, in the form of a knitted fabric, skein or honeycomb roll, the oil that has adhered to the multifilament of chemical fibers is removed by cleaning using a surfactant-containing solution, and the cleaning string for connector cleaning device is subsequently rinsed in demineralized water, dried and said form is removed.
Provided is a cleaning string for use in a connector cleaning device that cleans the tip surface of single-core optical connector, leaves an extremely small amount of oil residue, does not deposit oil on the tip surface of single-core optical connectors, and has high wiping performance. Also provided is a method for producing a cleaning string for connector cleaning device, which can suitably remove oil that has adhered to multifilaments of chemical fibers. The cleaning string for connector cleaning device is made by twisting together a plurality of multifilaments of chemical fibers, and is characterized in that the quantity of oil residue does not exceed 3 mg/g. The method for producing a cleaning string for connector cleaning device is characterized in that, before or twisting together a plurality of multifilaments of chemical fibers, in the form of a knitted fabric, skein or honeycomb roll, the oil that has adhered to the multifilament of chemical fibers is removed by cleaning using a surfactant-containing solution, and the cleaning string for connector cleaning device is subsequently rinsed in demineralized water, dried and said form is removed.
The present disclosure provides a cleaning string for cleaning a tip end face of a single core optical connector, which contains a quite small residual amount of oil components and has a high wiping property without the attachment of oil components to the tip end face of a single core optical connector. Further, the present disclosure provides a method for producing a cleaning string for cleaning a connector which can suitably remove oil components adhering to a multifilament made of chemical fibers. A cleaning string for cleaning a connector formed by twisting plural multifilament made of chemical fibers, wherein a residual amount of oil components is 3 mg/g or less. A method for producing a cleaning string for cleaning a connector which comprises a step of removing oil components adhering to multifilament made of chemical fibers by washing with a surfactant-containing solution in a form of knitting, reel, or honeycomb wound before or after twisting plural multifilament made of chemical fibers, a step of washing with pure water, a step of drying and a step of unwinding the form.
Provided is bead fiber with which sufficient air volume can be infused for making a high-performance bicycle tire, which has superior workability that does not require drying of the bead fibers when covering the bead fibers with rubber, and which is effective in preventing rim detachment. A high-performance bicycle tire can be obtained by using this tire bead fiber. The tire bead fiber is characterized by being formed using wholly aromatic polyester fiber with a modulus of elasticity of 800 cN/dt or greater.
The invention provides a fiber-reinforced composite material lightweight and excellent in impact resistance, damping nature, and shatterproof nature without impairing stiffness. It is a fiber-reinforced composite material including a fibrous structure (1) composed of only an inorganic fiber and a fibrous structure (2) comprising a wholly aromatic polyester fiber which are stacked together and are impregnated with a resin, wherein an outermost layer of the fiber-reinforced composite material is the fibrous structure (1) composed of only an inorganic fiber and at least one fibrous structure (2) comprising a wholly aromatic polyester fiber is present in a layer other than the center layer.
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p. ex. fabrication des "prepregs"
D03D 13/00 - Tissus caractérisés par la disposition particulière des fils de chaîne ou de trame, p. ex. avec fils de trame incurvés, avec fils de chaîne discontinus, avec fils de chaîne ou de trame en diagonale
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
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 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
28.
ADHESIVE SKIN PATCH MATERIAL, AND SUPPORT FOR ADHESIVE SKIN PATCH MATERIAL WHICH CAN BE USED IN SAME
The present invention addresses the problem of providing an adhesive skin patch material for covering a wound or protecting a postoperative wound, particularly an adhesive skin patch material for healing a wound, for treating a scar or for preventing the formation of cicatrices or keloid, which can prevent the stretching of skin, has excellent followability to the movement of skin and can be adhered for a long period. The present invention also addresses the problem of providing a support for adhesive skin patch materials, which is suitable for the above-mentioned adhesive skin patch material. The present invention is an adhesive skin patch material for covering a wound or for protecting a postoperative wound, said adhesive skin patch material comprising a support and an adhesive agent layer provided on one surface of the support, wherein the 1% tensile load and the 10% tensile load of the adhesive skin patch material in each of the longitudinal direction and the lateral direction are 13 N/25 mm or less and 18 to 95 N/25 mm inclusive, respectively.
Provided is a rip cord having improved workability and of which, when used in cables such as optical fibers, the fibers do not permeate into a sheath resin, and the rip cord is not susceptible to breaking and is easily drawn out. The rip cord is formed from a high-strength fiber to which a water-based resin is adhered. The high-strength fiber is preferably a twisted yarn and the twist constant thereof is preferably 100 or lower. In addition, the high-strength fiber is preferably colored, and the water-based resin is preferably a water-based urethane resin.
Provided is a high-quality melt anisotropic aromatic polyester fiber which does not undergo fibrillation, single yarn breakage or the like during a rewinding process and a heat treatment process and therefore has excellent post-process passability in spite of the fact that the fiber has a small single yarn fineness degree. A melt anisotropic aromatic polyester fiber characterized by being a multi-filament which comprises an aromatic polyester that can exhibit anisotropic properties upon melting and which has a single yarn fineness degree of 4.0 dtex or less, and also characterized in that the number of fluffs is less than 3 per 1,000,000 m of the fiber. It is preferred that the aromatic polyester fiber has a total fineness degree of 10 to 500 dtex inclusive and the number of filaments falls within the range from 3 to 1000.
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
D01F 6/84 - 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 copolyesters
31.
COMPOSITE FIBER, FALSE TWISTED YARN FORMED FROM SAME, METHOD FOR PRODUCING SAID FALSE TWISTED YARN, AND FABRIC
Provided is a polyester composite fiber for frictional melting-resistant fabric, which has excellent frictional melting resistance, good processability and good dyeability. A composite fiber for frictional melting-resistant fabric, which is composed of a core part and a sheath part that completely covers the core part. This composite fiber for frictional melting-resistant fabric is characterized in that: the polymer of the core part is a polymer alloy that is formed of two or more kinds of thermoplastic polymers; the polymer alloy is formed of a polyester, a polyolefin and a compatibilizer; the polymer alloy has a sea-island structure wherein the sea phase is composed of the polyester and the island phase is composed of the polyolefin; and the polymer of the sheath part is a polyester.
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
D01F 8/06 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins une polyoléfine comme constituant
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
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
Gaskets; junctions, not of metal, for pipes; joint packings;
insulating tape and band; electrical insulating fabrics;
electrical insulating felt; insulators for electric mains;
electrical insulating materials; insulating paper; paper for
electrical capacitors; vulcanized fiber [fibre]; artificial
resins [semi-finished products]; plastic film, not for
wrapping; plastic substances, semi-processed; plastic fibers
[fibres], not for textile use; threads of plastic materials,
not for textile use. Chemical fibers for textile use; plastic fibers [fibres] for
textile use; synthetic fibers for textile use; ropes, not of
metal; nets. Yarns and threads, for textile use. Textiles; woven fabrics; cloth for tatami mat edging
ribbons; knitted fabrics; felt and non-woven textile
fabrics; oil cloths; rubberized cloths; filtering materials
of textile; gummed waterproof cloth.
33.
POLYAMIDE LATENT CRIMPED YARN AND METHOD FOR MANUFACTURING SAME
To obtain a polyamide latent crimped yarn having sufficient stretchability without being subjected to covering without using a special copolymer. A bonded latent crimped yarn comprising a resin composition (component (1)), which comprises poly-meta-xylene adipamide and a polyamide (6), and a polyamide resin (component (2)), wherein the latent crimped yarn satisfies criteria (1)-(3): (1) Elongation rate: 45% or above. (2) Resin viscosity difference between component (1) and component (2) ((component (1))‒(component (2)): ‒0.50 to 1.00. (3) Mass ratio of poly-meta-xylene adipamide:polyamide (6) in component (1): 25:75 to 70:30.
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
Provided is a lightweight fiber-reinforced composite material which achieves excellent impact resistance, vibration damping properties and scattering prevention properties without being deteriorated in rigidity. A fiber-reinforced composite material which is obtained by laminating a fiber structure (1) that is formed only of inorganic fibers and a fiber structure (2) that contains wholly aromatic polyester fibers and impregnating the fiber structures with a resin. This fiber-reinforced composite material is characterized in that: the outermost layer of the fiber-reinforced composite material is a fiber structure (1) that is formed only of inorganic fibers; and a fiber structure (2) that contains wholly aromatic polyester fibers is present as at least one layer other than the center layer.
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
B29B 11/16 - Fabrication de préformes caractérisées par la structure ou la composition comprenant des charges ou des agents de renforcement
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p. ex. fabrication des "prepregs"
B29K 101/00 - Utilisation de composés macromoléculaires non spécifiés comme matière de moulage
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
Provided are a metal adsorbent having a nonwoven fabric form, for use in adsorption and recovery of metals in solution, wherein the metal adsorbent having a nonwoven fabric form is produced by passing through: a) a step for preparing a polymer having glycidyl groups in the molecules thereof; b) a step for kneading the polymer having glycidyl groups, and a polyolefin fiber matrix polymer having a flow initiation temperature of 200°C or below; c) a step for forming a nonwoven fabric by a melt blowing process or spunbonding process; and d) a step for reacting long-chain metalloligands having amino groups or imino groups, with the glycidyl groups on the nonwoven fabric fiber surfaces, or with halohydrin groups formed by reacting a hydrogen halide with these the glycidyl groups, to introduce metal-adsorbing functional groups. The metal adsorbent has high adsorbent capacity and high chemical resistance, can be endowed with a variety of metal-adsorbing properties, and can be readily processed into various forms. Also provided is a production method for the metal adsorbent.
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
B01J 45/00 - Échange d'ions dans lequel se forme un complexe ou un chélateUtilisation d'une substance comme échangeur d'ions formant des complexes ou des chélatesTraitement d'une substance en vue d'améliorer ses propriétés d'échange d'ions formant des complexes ou des chélates
B01J 47/12 - Procédés d'échange d'ions en généralAppareillage à cet effet caractérisés par l'emploi d'une substance échangeur d'ions sous forme de rubans, de filaments, de fibres ou de feuilles, p. ex. sous forme de membranes
C08L 23/02 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
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 13/467 - Composés contenant des atomes d'azote quaternaires dérivés de polyamines
D06M 13/48 - 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 composés contenant de l'azote contenant le cycle éthylène-imine
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
Non-metal gaskets for electromagnetic interference shield; non-metal gaskets used in refining food and beverage; non-metal gaskets used in packing for automotive, pharmaceuticals and agriculture industries; insulating tape and band; electrical insulating fabrics; electrical insulating felt; insulating paper for electrical capacitors; plastic fibers, not for textile use; plastic soldering threads, not for textile use; semi-processed plastics; semi-processed plastic materials made of resin-impregnated polyphenylene sulfide fiber fabric Chemical fibers for textile use; plastic fibers for textile use; synthetic fibers for textile use; ropes, not of metal; fishing nets Chemical fiber yarn for textile use Polyphenylene sulfide fiber fabrics for textile use; polyphenylene sulfide fiber knitted fabrics for textile use; non-woven textile fabrics made of polyphenylene sulfide fiber; filtering materials made of textile especially, polyphenylene sulfide fiber, namely, non-woven fabrics, knitted fabrics, woven fabrics
Chemical fiber yarns for textile use [ Textile fabrics for the manufacture of clothing and lingerie, textile used as lining for clothing; curtains of textile; fabric for boots and shoes ]
41.
POLYPHENYLENE SULFIDE MONOFILAMENT AND PRODUCTION METHOD THEREFOR
Provided are a polyphenylene sulfide monofilament having stable physical properties and a production method therefor. The polyphenylene sulfide monofilament is characterized by an oil component that adheres to the fiber surface thereof being only a polyether component. It is preferable that the oil content that adheres to the fiber surface be 0.4-1.5 mass%. In the production method for the polyphenylene sulfide monofilament, a polyphenylene sulfide is melt spun, a water-based emulsion is applied to the fiber so that 0.4-1.5 mass% of an adherent oil component that is a polyether component adheres thereto, and the fiber is subsequently stretched.
D01F 6/76 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir d'autres produits de polycondensation
D06M 101/30 - Polymères synthétiques consistant en composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
42.
POLYPHENYLENE SULFIDE MONOFILAMENT AND PRODUCTION METHOD THEREFOR
Provided are a polyphenylene sulfide monofilament having stable physical properties and a production method therefor. The polyphenylene sulfide monofilament is characterized by an oil component that adheres to the fiber surface thereof substantially comprising only a polyether component. It is preferable that the oil content that adheres to the fiber surface be 0.4-1.5 mass%. It is also preferable that the polyether component be a copolymer polyether in which polyethylene glycol, polypropylene glycol, polybutylene glycol, or two of more of the aforementioned substances are copolymerized. In the production method for the polyphenylene sulfide monofilament, a polyphenylene sulfide is melt spun, a water-based emulsion that substantially contains only the polyether component as an oil component is applied to the fiber so that 0.4-1.5 mass% of an adherent oil component that is substantially only the polyether component adheres to said fiber; and the fiber is subsequently stretched.
D01F 6/76 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de produits d'homopolycondensation à partir d'autres produits de polycondensation
D06M 101/30 - Polymères synthétiques consistant en composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
Provided is an animal retainer used for retaining an animal such as a mouse or a rabbit that serves as a specimen in fields such as medicine and pharmacology, wherein the animal retainer is capable of very easily retaining an animal without imparting stress. A cylindrical animal retainer composed of a woven or knitted fabric containing a polyurethane fiber, the animal retainer being characterized in that the woven or knitted density at both cylindrical end parts thereof is greater than the woven or knitted density of the cylindrical center part. A covering yarn in which the polyurethane fiber is covered by a polyamide fiber is preferably used in at least a portion.
Bicomponent fibres are obtained having superior hygroscopicity, anti-static properties, and tactile coolness, while having few problems in post processing, even after cross-knitting with polyurethane or polyethylene terephthalate. Each sheath-core bicomponent fibre comprises a core part and a sheath part and is shaped so that the core part is not exposed to the surface of the fibre. The core part comprises a polyether block amide copolymer (see general formula (1)) of which the hard segment indicated in general formula (1) is nylon 6, and the sheath part is a nylon 6 resin. The area ratio of the core part and the sheath part in a cross-section of the fibre is 3/1-1/5. [In the formula, PA indicates a polyamide unit (hard segment), PE indicates a polyether unit (soft segment), and n indicates a repeating unit.]
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
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
25 - Vêtements; chaussures; chapellerie
Produits et services
Gaskets; junctions, not of metal, for pipes; joint packings;
electrical insulating materials; insulating paper;
insulating tape and band; electrical insulating fabrics;
electrical insulating felt; insulators for electric mains;
paper for electrical capacitors; vulcanized fiber [fibre];
plastic substances, semi-processed; artificial resins
[semi-finished products]; plastic film, not for wrapping;
threads of plastic materials, not for textile use; plastic
fibers, not for textile use; threads of plastic for
soldering; padding materials of rubber or plastics; packing
[cushioning, stuffing] materials of rubber or plastics. Textile fibers [fibres]; raw fibrous textile; plastic fibers
[fibres] for textile use; hammocks; wadding for padding and
stuffing upholstery; cotton waste [flock] for padding and
stuffing. Cotton threads and yarns; waste cotton yarn; hand spun silk
yarn; silk threads and yarns; spun silk yarn; wild silk
yarn; spun wool; worsted; chemical fiber threads and yarns
for textile use; plastic fiber thread and yarns for textile
use; synthetic threads and yarns for textile use; mixed spun
threads and yarns; twisted threads and yarns; degreased
waste threads and yarns; hemp thread and yarn; woollen
thread and yarn; regenerated fiber thread and yarn for
textile use; glass fiber thread and yarn for textile use;
semi-synthetic fiber thread and yarn [chemically treated
natural fiber yarn]; hemp base mixed thread and yarn; silk
base mixed thread and yarn; wool base mixed thread and yarn;
inorganic fiber base mixed thread and yarn; chemical fiber
base mixed thread and yarn; cotton base mixed thread and
yarn; twisted hemp thread and yarn; twisted silk thread and
yarn; twisted wool thread and yarn; twisted mixed thread and
yarn; twisted cotton thread and yarn; sewing thread and
yarn; rubber thread for textile use; paper yarn for textile
use; covered rubber thread and yarn for textile use; ramie
thread and yarn; thread of metal for embroidery. Woven fabrics; knitted fabrics; felt and non-woven textile
fabrics; oil cloths; rubberized cloth; filtering materials
of textile; towels of textile; mosquito nets; bedsheets;
futon quilts; woolen blankets; bath linen, except clothing;
handkerchiefs of textile; tick [linen]; quilts of textile;
lining fabric for shoes; bed blankets; sheets [textile];
linings [textile]; hat linings, of textile; pillow cases. Overcoats; uniforms for working; suits; skirts; sports
shirts; school uniforms; jackets [clothing]; pants;
sweatpants; sweaters; shirts; nightwear; underwear
[underclothing]; swimwear [bathing suits]; sleep masks;
aprons [clothing]; shawls; scarfs; gloves [clothing];
neckties; neckerchieves; bandanas [neckerchiefs]; arm
warmers [clothing]; thermal underwear; thermal socks;
thermal headgear; mufflers [clothing]; ear muffs [clothing];
nightcaps; caps [headwear]; camisoles; bathing caps;
T-shirts; combinations [clothing]; sleeping garments;
chemises; brassieres; hosiery; panty hose; panties; socks
and stockings; stoles; leg warmers; rain coats; wrist bands
[clothing]; sweat shirts; ski jackets; ski pants.
Cotton threads and yarns; waste cotton yarn; hand spun silk
yarn; silk threads and yarns; spun silk yarn; wild silk
yarn; spun wool; worsted; chemical fiber threads and yarns
for textile use; plastic fiber thread and yarns for textile
use; synthetic threads and yarns for textile use; mixed spun
threads and yarns; twisted threads and yarns; degreased
waste threads and yarns; hemp thread and yarn; woolen thread
and yarn; regenerated fiber thread and yarn for textile use;
glass fiber thread and yarn for textile use; semi-synthetic
fiber thread and yarn [chemically treated natural fiber
yarn]; hemp base mixed thread and yarn; silk base mixed
thread and yarn; wool base mixed thread and yarn; inorganic
fiber base mixed thread and yarn; chemical fiber base mixed
thread and yarn; cotton base mixed thread and yarn; twisted
hemp thread and yarn; twisted silk thread and yarn; twisted
wool thread and yarn; twisted mixed thread and yarn; twisted
cotton thread and yarn; sewing thread and yarn; rubber
thread for textile use; paper yarn for textile use; covered
rubber thread and yarn for textile use; ramie thread and
yarn; thread of metal for embroidery. Woven fabrics; knitted fabrics; felt and non-woven textile
fabrics; oil cloths; rubberized cloth; filtering materials
of textile; mosquito nets; bed sheets; futon quilts; woolen
blankets; tick [linen]; quilts of textile; lining fabric for
shoes; bed blankets; sheets [textile]; linings [textile];
hat linings, of textile, in the piece; pillow cases; wall
hangings of textile; curtains; tablecloths, not of paper;
draperies [thick drop curtains]; covering of textile for
chairs.
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
Produits et services
Gaskets; junctions, not of metal, for pipes; joint packings;
insulating tape and band; electrical insulating fabrics;
electrical insulating felt; insulators for electric mains;
electrical insulating materials; insulating paper; paper for
electrical capacitors; vulcanized fiber [fibre]; artificial
resins [semi-finished products]; plastic film, not for
wrapping; plastic substances, semi-processed; plastic fibers
[fibres], not for textile use; threads of plastic for
soldering; threads of plastic materials, not for textile
use. Chemical fibers for textile use; plastic fibers [fibres] for
textile use; synthetic fibers for textile use; ropes, not of
metal; nets. Yarn and threads for textile use.
Woven fabrics; knitted fabrics; felt and non-woven textile
fabrics; oil cloths; rubberized cloth; filtering materials
of textile; mosquito nets; bed sheets; futon quilts; woolen
blankets; tick [linen]; quilts of textile; lining fabric for
shoes; bed blankets; sheets [textile]; linings [textile];
hat linings, of textile, in the piece; pillow cases; wall
hangings of textile; curtains; tablecloths, not of paper;
draperies [thick drop curtains]; coverings of textile for
chairs.
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
Produits et services
Chemical fiber yarn for textile use [ Non-metal gaskets for electromagnetic interference shield; non-metal gaskets used in refining food and beverage; non-metal gaskets used for packing in the automotive, pharmaceuticals and agriculture industries; insulating tape and band; electrical insulating fabrics; electrical insulating felt; insulating paper for electrical capacitors; ] plastic fibers for use in the manufacture of tire cord; threads of plastic for soldering; threads of plastic materials, not for textile use, namely, plastic soldering threads Chemical fibers for textile use; plastic fibers for textile use; synthetic fibers for textile use [; ropes, not of metal; commercial nets, fishing nets, snare nets, camouflage nets, nets for hay or rockfall prevention nets ]
Threads and yarns (other than degreased waste threads and
yarns); cotton threads and yarns; waste cotton yarn; hemp
threads and yarn; hand spun silk yarn; ramie threads and
yarns; flax threads and yarns; silk threads and yarns; spun
silk yarn; wild silk yarn; spun wool; worsted; woolen
threads and yarns; chemical fiber threads and yarns for
textile use; plastic fiber thread and yarns for textile use;
synthetic fiber threads and yarns for textile use;
regenerated fiber threads and yarns for textile use;
semi-synthetic fiber threads and yarns for textile use;
inorganic-fiber threads and yarns for textile use (other
than asbestos fiber yarn); glass-fiber threads and yarns for
textile use; metal fiber threads and yarns for textile use;
mixed spun threads and yarns; hemp base mixed threads and
yarn; silk base mixed threads and yarns; wool base mixed
threads and yarns; inorganic fiber base mixed threads and
yarns; chemical fiber base mixed threads and yarns; cotton
base mixed threads and yarns; twisted threads and yarns;
twisted hemp threads and yarns; twisted chemical fiber
threads and yarns; twisted silk threads and yarns; twisted
wool threads and yarns; twisted mixed threads and yarns;
twisted cotton threads and yarns; sewing threads and yarns;
special threads and yarns for textile use; rubber threads
(for textile use); paper yarn (for textile use); gilt thread
(for textile use); silver foil thread (for textile use);
covered rubber threads and yarns (for textile use);
degreased waste threads and yarns. Woven fabrics (other than edging ribbons for tatami mats);
knitted fabrics; felt and non-woven textile fabrics; oil
cloths; gummed waterproof cloth; vinyl coated cloth;
rubberized cloth; leather cloth; filtering materials of
textile; face towels of textile; handkerchiefs of textile;
towels of textile; mosquito nets; bed sheets; futon being
quilts and quilts; futon and quilts cases (linen); futon
ticks (unstuffed futon); pillowcases (pillow slips);
blankets.
Threads and yarns (other than degreased waste threads and
yarns); cotton threads and yarns; waste cotton yarn; hemp
threads and yarn; hand spun silk yarn; ramie threads and
yarns; flax threads and yarns; silk threads and yarns; spun
silk yarn; wild silk yarn; spun wool; worsted; woolen
threads and yarns; chemical fiber threads and yarns for
textile use; plastic fiber thread and yarns for textile use;
synthetic fiber threads and yarns for textile use;
regenerated fiber threads and yarns for textile use;
semi-synthetic fiber threads and yarns for textile use;
inorganic-fiber threads and yarns for textile use (other
than "asbestos fiber yarn"); glass-fiber threads and yarns
for textile use; metal fiber threads and yarns for textile
use; mixed spun threads and yarns; hemp base mixed threads
and yarn; silk base mixed threads and yarns; wool base mixed
threads and yarns; inorganic fiber base mixed threads and
yarns; chemical fiber base mixed threads and yarns; cotton
base mixed threads and yarns; twisted threads and yarns;
twisted hemp threads and yarns; twisted chemical fiber
threads and yarns; twisted silk threads and yarns; twisted
wool threads and yarns; twisted mixed threads and yarns;
twisted cotton threads and yarns; sewing threads and yarns;
special threads and yarns for textile use; rubber threads
(for textile use); paper yarn (for textile use); gilt thread
(for textile use); silver foil thread (for textile use);
covered rubber threads and yarns (for textile use);
degreased waste threads and yarns. Woven fabrics (other than "edging ribbons for tatami mats");
knitted fabrics; felt and non-woven textile fabrics; oil
cloth; gummed waterproof cloth; vinyl coated cloth;
rubberized cloth; leather cloth; filtering materials of
textile. Non-Japanese style outer clothing; overcoats; sweaters;
shirts; nightwear; underwear (underclothing); swim wear
(bathing suits); swimming caps (bathing cap); camisoles;
tee-shirts; Japanese traditional clothing; sleep masks;
aprons (clothing); collar protectors (to wear); socks and
stockings; puttees and gaiters; fur stoles; shawls; scarves
(scarfs); Japanese style socks (tabi), Japanese style socks
covers (tabi covers); gloves and mittens (clothing);
neckties; neckerchieves; bandanas (neckerchiefs);
warm-keeping supports; mufflers; ear muffs (clothing); shoes
and boots (other than "shoe dowels, shoe pegs, tongues or
pull straps for shoes and boots, protective metal members of
shoes and s boots"); inner soles (for shoes and boots);
heelpieces (for shoes and inner soles); insoles (for shoes
and boots); welts for shoes and boots, rubber soles for
Japanese footwear known as "jikatabi"; footwear uppers; tips
for footwear; shoe soles for repair; clothes for sports
(other than "clothes for water sports"); anoraks; karate
suits; sports over uniforms; kendo outfits; judo suits; ski
suits for competition; headbands (clothing); wind-jackets;
uniforms and stockings (special sportswear); wristbands.
Threads and yarns (other than degreased waste threads and
yarns); cotton threads and yarns; waste cotton yarn; hemp
threads and yarn; hand spun silk yarn; ramie threads and
yarns; flax threads and yarns; silk threads and yarns; spun
silk yarn; wild silk yarn; spun wool; worsted; woollen
threads and yarns; chemical fiber threads and yarns for
textile use; plastic fiber thread and yarns for textile use;
synthetic fiber threads and yarns for textile use;
regenerated fiber threads and yarns for textile use;
semi-synthetic fiber threads and yarns for textile use;
inorganic-fiber threads and yarns for textile use (other
than "asbestos fiber yarn"); glass-fiber threads and yarns
for textile use; metal fiber threads and yarns for textile
use; mixed spun threads and yarns; hemp base mixed threads
and yarn; silk base mixed threads and yarns; wool base mixed
threads and yarns; inorganic fiber base mixed threads and
yarns; chemical fiber base mixed threads and yarns; cotton
base mixed threads and yarns; twisted threads and yarns;
twisted hemp threads and yarns; twisted chemical fiber
threads and yarns; twisted silk threads and yarns; twisted
wool threads and yarns; twisted mixed threads and yarns;
twisted cotton threads and yarns; sewing threads and yarns;
special threads and yarns for textile use; rubber threads
(for textile use); paper yarn (for textile use); gilt thread
(for textile use); silver foil thread (for textile use);
covered rubber threads and yarns (for textile use);
degreased waste threads and yarns. Woven fabrics (other than "edging ribbons for tatami mats");
knitted fabrics; felt and non-woven textile fabrics;
personal articles of textile namely; towels of textile;
handkerchiefs and Japanese general wrapping cloth
(furoshiki); mosquito nets; bedsheets; futon quilts; futon
and quilt cases (linen); futon ticks (unstuffed futon);
pillowcases (pillow slips); blankets. Non-Japanese style outerclothing; overcoats; sweaters;
shirts; nightwear; underwear (underclothing); swimwear
(bathing suits); swimming caps (bathing caps); sleep masks;
aprons (clothing); collar protectors (clothing); socks and
stockings; gaiters; fur stoles; shawls; scarves; gloves and
mittens (clothing); babies' diapers of textile; neckties;
neckerchieves; bandanas (neckerchieves); mufflers; ear
muffs; nightcaps.
The disclosed fibrous fabric is either all or partly constructed from thread formed from core-in-sheet composite fibres. Therein, the core portion of the core-in-sheath composite fibres is formed from polyamide components, the sheath portion is formed from polyester components, and there are portions wherein the polyester components of the sheath portion have been removed by means of a fibre degradation processing agent and portions wherein said components have not been removed. The fibrous fabric has excellent sharpness in the boundary sections between the portions wherein the polyester components of the sheath portion have been removed by means of the fibre degradation processing agent and the portions wherein said components have not been removed, and is suited to providing design and partial functionalities, for example elasticity.
D06Q 1/02 - Production de dessins par destruction ou modification locale des fibres d'une nappe par des actions chimiques, p. ex. pour les rendre translucides
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
D06M 13/432 - Urée, thiourée ou leurs dérivés, p. ex. biuretsComposés d'inclusion d'uréeDicyanamidesGuanidines, p. ex. dicyandiamides
D06M 23/00 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, caractérisé par le procédé
D06M 23/16 - Procédés pour l'application non uniforme d'agents traitants, p. ex. traitement sur une seule faceTraitement différentiel
A core-sheath type composite fiber which is composed of a core made of a polyamide component and a sheath made of a polyester component and which is to be used in a fibrous fabric that includes portions where the polyester component of the sheath has been removed using a fiber-degrading agent and portions where the polyester component thereof remains. The core-sheath type composite fiber can provide a fibrous fabric which exhibits excellent sharpness in the boundaries between portions where the polyester component of the sheath has been removed using a fiber-degrading agent and portions where the polyester component of the sheath remains and which is favorable for imparting designs or partial functions such as stretchability.
D06Q 1/02 - Production de dessins par destruction ou modification locale des fibres d'une nappe par des actions chimiques, p. ex. pour les rendre translucides
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
D06M 23/00 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, caractérisé par le procédé
D06M 23/16 - Procédés pour l'application non uniforme d'agents traitants, p. ex. traitement sur une seule faceTraitement différentiel
D06M 13/432 - Urée, thiourée ou leurs dérivés, p. ex. biuretsComposés d'inclusion d'uréeDicyanamidesGuanidines, p. ex. dicyandiamides
A highly shrinkable fiber composed of nylon-MXD6 polymer and nylon-6 polymer, characterized in that a weight ratio therebetween is in the range of 35:65 to 70:30, and that each thereof exhibits a breaking strength of 4.00 cN/dtex or greater. Preferably, the weight ratio between nylon-MXD6 polymer and nylon-6 polymer of the highly shrinkable fiber is in the range of 45.55 to 55:45. The highly shrinkable fiber exhibits a high shrinkage ratio in boiling water, so that when the highly shrinkable fiber is used in a woven fabric, there can be realized a high density.
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
D01F 6/90 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de mélanges de produits de polycondensation comme constituant majeur avec d'autres polymères ou des composés de bas poids moléculaire de polyamides
C08L 77/00 - Compositions contenant des polyamides obtenus par des réactions créant une liaison amide carboxylique dans la chaîne principaleCompositions contenant des dérivés de tels polymères
A composite fiber for stockings which has water-absorbing properties, hygroscopicity, antistatic properties, crimp properties, and cool touch is obtained without sacrificing productivity, transparency, and soft touch. The composite fiber for stockings is an eccentric composite fiber comprising a fiber-forming resin (B) and a polyether block amide copolymer (A). The fiber is characterized in that the polyether block amide copolymer (A), in a cross section of the fiber, is exposed in the surface at an angle of 5-90º, and the fiber has 1-10 filaments and a fineness of 1-55 dtex. The fiber especially preferably has a percentage crimp of 10% or higher.
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
A41B 11/00 - Bas ou chaussettesCollantsMaillots entiers
62.
Conjugate fibers excellent in antistatic property, water absorption and cool feeling by contact
The present invention provides novel conjugate fibers being excellent in productivity and having good water absorption, antistatic property and cool feeling by contact. The conjugate fibers include a fiber-forming resin such as polyamide, polyester and the like in the sheath portion and a polyether block amide copolymer in the core portion, in which the area ratio of the core portion to the sheath portion is 5/95 to 95/5, and the exposure angle of the core portion to the surface is 5° to 90°. Specifically it is preferable that the area ratio of the core portion to the sheath portion is 10/90 to 90/10, the exposure angle of the core portion to the surface is 5° to 80°, and the crimp ratio is 2 to 30%.
Provided are: a false twist yarn which is suitable for use in an interlining base fabric which is thin, lightweight, and soft; and an interlining base fabric. The false twist yarn is a multifilament yarn in which each filament is a composite fiber comprising a first component comprising a polyester and a second component comprising a thermoplastic resin having higher solubility than the first component. The false twist yarn has a total fineness of 10-20 dtex. The interlining base fabric comprises the false twist yarn. Preferably, the first component and the second component have been combined with each other side by side. The first component preferably is a homopolyester, and the second component preferably is a copolyester.
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
D06M 11/00 - Traitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
24 - Tissus et produits textiles
26 - Articles de fantaisie; mercerie; fleurs artificielles, cheveux postiches
Produits et services
(1) Tarpaulins; sails; raw textile fibers; cotton wadding for clothes; hammocks; packaging bags of textile material or rice straw; cotton batting for futon; string, namely, knitted cords and braids, starched braids; ropes or netting (not of metal or asbestos) for wrapping or binding, ropes or netting (not of metal or asbestos) for ladders, ropes or netting (not of metal or asbestos) used for crane hangers for attaching weights to crane hooks, anchoring ropes, car towing ropes, network (not of metal or asbestos), such as fishing nets, snare nets, twine for nets, mosquito netting, and wax ends for shoes; awnings; tents for mountaineering or camping; climbing rope; twines; sawdust; kapok; wood shavings; wood wool; hair, not for brushes, namely, cattle hair, human hair; raccoon dog hair; horse hair, feathers and downs.
A splittable conjugate fiber that even in the polishing of precision equipments, such as a hard disc, is free from injuring of polishing object parts and allows precision polishing. The splittable conjugate fiber is one composed of, containing substantially none of titanium dioxide, a polyester component and a polyamide component, characterized in that the cyclic trimer content of the polyester component is less than 1.0%. Preferably, this product is produced under conditions such that the difference between polyester-containing cyclic trimer after melt extrusion and cyclic trimer of polyester pellet as a raw material is less than 0.3%.
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
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
71.
DIVIDUAL CONJUGATE FIBER AND, PRODUCED THEREFROM, FIBER STRUCTURE AND WIPING CLOTH
A dividual conjugate fiber for obtaining a fiber structure excelling in denseness and bulkiness. The dividual conjugate fiber is one having a polyamide resin composition and a fiber forming polymer with no compatibility with the polyamide resin composition bonded together in the direction of fiber length, characterized in that the polyamide resin composition is composed of an aromatic polyamide and an aliphatic polyamide. Preferably, the aromatic polyamide is a nylon MXD6 polymer, and the aliphatic polyamide is a nylon 6 polymer.
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
A splittable conjugate fiber that can provide a fiber structure with enhanced compactness, bulkiness and color formation. There is provided a splittable conjugate fiber characterized by having one member consisting of a polyamide resin composition containing an aromatic polyamide and an aliphatic polyamide and having another member consisting of a fiber forming polymer with no affinity to the polyamide resin composition. Preferably, the aromatic polyamide is a polyamide whose major structural units are composed of an aliphatic dicarboxylic acid and an aromatic diamine. In further preferred modes, the polyamide resin composition consists of nylon-MXD6 and nylon-6, the weight ratio therebetween ranging from 35:65 to 70:30, and the fiber forming polymer is a polyester or polyolefin.
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
A highly shrinkable fiber composed of nylon-MXD6 polymer and nylon-6 polymer, characterized in that a weight ratio therebetween is in the range of 35:65 to 70:30, and that each thereof exhibits a breaking strength of 4.00 cN/dtex or greater. Preferably, the weight ratio between nylon-MXD6 polymer and nylon-6 polymer of the highly shrinkable fiber is in the range of 45:55 to 55:45. The highly shrinkable fiber exhibits a high shrinkage ratio in boiling water, so that when the highly shrinkable fiber is used in a woven fabric, there can be realized a high density.
D01F 6/90 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir de mélanges de produits de polycondensation comme constituant majeur avec d'autres polymères ou des composés de bas poids moléculaire de polyamides
74.
CONJUGATED FIBER EXCELLENT IN ANTISTATIC PROPERTY, MOISTURE ABSORPTION AND COOL TOUCH FEELING
The invention provides a novel conjugated fiber which is excellent in productivity and which has excellent moisture absorption, antistatic property and cool touch feeling, namely, a conjugated fiber which is composed of a sheath made from a fiber-forming resin such as polyamide or polyester and a core made from a polyether block amide copolymer at a core/sheath area ratio of 5/95 to 95/5 and which has an exposure angle of the core to the surface of 5 to 90°. It is still preferable that the core/sheath area ratio be 10/90 to 90/10 and the exposure angle of the core to the surface be 5 to 80° with a percentage of crimp of 2 to 30%.
D01F 8/12 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins un polyamide comme constituant
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
wiping cloth, cleaning cloth, for industrial use, namely, in the manufacturing process of scientific apparatus and instruments, photographic apparatus and instruments, cinematographic apparatus and instruments, measuring apparatus and instruments, electronic apparatus and instruments, and wiping cloth, cleaning cloth for household use
77.
MEDICAL SHEET BASE AND MEDICAL SHEET COMPRISING THE SAME
A medical sheet base which has been more improved than conventional ones in performances required of medical sheet bases, such as stretchability, air permeability, moisture permeability, water proofness, and flexibility, and is obtained by combining a polyurethane nonwoven fabric with a polyurethane film. The polyurethane nonwoven fabric is a nonwoven fabric obtained by continuously disposing fibers having an average fiber diameter of 50 쎽m or smaller in a layered arrangement substantially without bundling these, and bonding the fibers to themselves. The polyurethane film is a film having microvoids with a diameter of 10 쎽m or smaller in each surface of the film and having microvoids interconnecting in the film-thickness direction.
wherein the A yarn-to-B yarn pitches are not longer than 7 mm.
The polyester fabric is light in weight, high in density and flexible by using extra-fine polyester multifilaments finer as compared with the conventional polyester multifilaments and, at the same time, has a sufficient level of tear strength.
D03D 11/00 - Tissus doubles ou à couches multiples non prévus ailleurs
D03D 23/00 - Méthodes générales de tissage qui ne sont pas spéciales à la production d'un tissu particulier ou à l'emploi d'un métier particulierArmures non prévues par un seul autre groupe
This invention provides an electroconductive material for an electroconductive gasket, which can easily realize the production of an electroconductive gasket having any desired shape, has cushioning properties, can significantly reduce the amount of cut chips produced in punching and, at the same time, can significantly reduce the occurrence of loosening or fuzzing. The electroconductive material comprises a nonwoven fabric of a self-bonded continuous organic fiber which has been metallized. The electroconductive material comprises a lamination integrated composite sheet of a nonwoven fabric of a self-bonded continuous organic fiber and an organic fiber structure sheet, the lamination integrated composite sheet having been metallized.
H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
F16J 15/12 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre par garniture non métallique par renforcement ou couverture métallique
Textiles, woven fabrics, cloth for tatami mat edging
ribbons, knitted fabrics, felt and non-woven fabrics, oil
cloth, gummed waterproof cloth, vinyl coated cloth,
rubberized cloth, leather cloth, filtering materials of
textile, personal articles for woven textile (not for wear),
towels (of textile), Japanese cotton towels, handkerchiefs
of textile, Japanese ceremonial wrapping cloth, Japanese
general wrapping cloth, mosquito nets, bed sheets, futon and
quilts, futon and quilts cases, futon ticks, pillowcases,
blankets, eiderdowns, quilts, sheets, table napkins of
textile, dish cloths, shower curtains of textile or plastic,
banners and flags (not of paper), toilet seat covers of
textile, wall hangings of textile, curtains of textile or
plastic, table cloths (not of paper), curtain holders of
textile material, bedspreads, bed covers. Clothing, headgear. Floor coverings, carpets and rugs, door mats, carpets
underlays, personal sitting mats, oriental non-woven rugs,
linoleum and other materials for covering existing floors,
wall hanging, not of textile.
81.
NORMAL PRESSURE CATION DYEABLE POLYESTER, TEXTILE PRODUCT MADE FROM THE SAME, AND PROCESS FOR PRODUCTION OF THE SAME
A normal pressure cation dyeable polyester containing an isophthalate moiety having a metal sulfonate group at a specified ratio relative to the total amount of the acidic moieties present in the polyester and containing a polyalkylene glycol having an average molecular weight of 150 to 600 at a specified ratio relative to the total amount of the polyester, the concentrations of diethylene glycol and a terminal carboxyl group relative to the glycol moiety being defined within a specific range. This polyester exhibits good light resistance both when deep-colored and when pale-colored while maintaining stable quality for use in textile products.
D01F 6/86 - 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 polyétheresters
82.
BELT-SHAPED WOVEN STRUCTURE AND METHOD OF PRODUCING THE SAME
A woven structure of a belt form which is woven by the use of a non-heat fusible synthetic fiber and a heat fusible synthetic fiber containing, in the surface thereof, a heat fusible component having a softening point lower by 30~C or more than that of the non-heat fusible synthetic fiber, wherein the heat fusible synthetic fiber is used in at least a part of the wefts constituting the woven structure and is heat-treated at a temperature of a softening point of the heat fusible component or higher, and as a result, a plurality of the heat fusible synthetic fibers, or the heat fusible synthetic fiber and the non-heat fusible synthetic fiber are fused and fixed to each other. The woven structure allows the production of a woven structure of a belt form, such as a webbing for a sheet belt, which can retain the stiffness in the weft direction over a long period of time even when it is repeatedly used, and thus is less prone to twisting, and further is soft and easy to handle, with good efficiency.
B60R 22/12 - Structure des ceintures ou des harnais
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
A61F 5/042 - Dispositifs pour étirer ou réduire les membres fracturésDispositifs pour tractionÉclisses pour la traction ou pour étirer les membres fracturés
Non-woven textile fabrics for use as elastic stuffing material and for use in the manufacturing of interlining, sportswear, mask, cap, glove, surgical bandage, disposable diaper, poultice and imitation leather
yarns and threads made of polyester micro-fiber, for use in the manufacture of coats, jackets, suits and other clothing, footwear and headgear [ fabrics made of polyester micro-fiber, for use in the manufacture of coats, jackets, suits and other clothing, footwear and headgear ]
WIPING CLOTHS MADE OF PROCESSED WOVEN FABRICS WITH SUPER CONTRACTION AND HIGH DENSITY FOR WIPING ELECTRONIC PARTS AND OPTICAL LENSES IN DUST PROOF AND CLEAN ROOMS
