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JP2023514664A |
The present invention is a method for modifying the adhesive properties of the surface of a substrate by coating a) generating a plasma having a plasma temperature of at most 50°C by ionizing a plasma gas at low temperature and atmosphe...
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JP7252764B2 |
To provide an opened carbon fiber bundle having a good opening state and excellent resin impregnability.An opened carbon fiber bundle has a carbon fiber bundle composed of a plurality of carbon fibers, and a coating inorganic particle di...
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JP2023046289A |
To provide a fiber sheet provided with discoloration resistance while exhibiting deodorant.A fiber sheet comprising: a fiber base material; and a copper element-containing alloy layer arranged on the fiber base material, wherein a conten...
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JP7245190B2 |
Composite materials include a steel matrix with reinforcing carbon fiber integrated into the matrix. The composite materials have substantially lower density than steel, and are expected to have appreciable strength. Methods for forming ...
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JP7245189B2 |
Composite materials include a steel matrix with reinforcing carbon fiber integrated into the matrix. The composite materials have substantially lower density than steel, and are expected to have appreciable strength. Methods for forming ...
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JP2023034887A |
To provide a method for manufacturing an electrolytic capacitor in which a fiber film that serves as a separator is formed integrally with one of electrodes, and in which the uniformity of a conductive polymer in the fiber film is improv...
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JP7226655B1 |
An object of the present invention is to provide an electret fiber sheet having high collection performance and high thermal stability, which is suitably used for air filters and the like. The present invention provides an electret fiber...
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JP2023503570A |
The fabric includes an inner layer, a metallized membrane disposed on the inner layer, and an outer layer disposed on the metallized membrane. The metallized film includes a base layer comprising a polymer and a metal layer deposited on ...
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JP7213182B2 |
A process for forming a mat containing a fiber filler including providing one or more sources of extended length fiber; feeding the one or more sources of extended length fiber simultaneously to an automated cutting machine to produce ch...
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JP2022553710A |
A method of manufacturing a composite filter material (1) comprising depositing nanofibers (4) on a base fabric (2) by an electrospinning process to form a first filter material (8), and a vacuum chamber. coating said filter material (1)...
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JP2022553468A |
A method for making a composite filter material (1), comprising forming a first filter material (8) by depositing nanofibers (4) on a substrate (2) by an electrospinning process. , a subsequent step of forming said filter material (1) by...
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JP7182556B2 |
A carbon fiber is obtained by sequentially performing: a step (I) of dissolving a fullerene mixture including fullerenes C60and C70in an organic solvent to prepare a fullerene solution; a step (II) of immersing a material carbon fiber in...
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JP2022177069A |
To improve hygroscopic and exothermic properties of a cotton fabric and to provide a hygroscopic and exothermic clothing that shows excellent contact with a body and has a comfortable wearing feeling and is gentle to the skin.A hygroscop...
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JP7168937B2 |
The present invention provides a production method of a filament for which a hydrogel having lower strength than a native collagen gel can be used as a raw material. The present invention provides a filament obtained by the above product...
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JP7166737B2 |
A method for manufacturing a discontinuous vacuum-metalized thin film includes the following steps: step 1: coating a corona surface of a flexible thin film (1) with a longitudinal discontinuous stripping layer; step 2: coating the coron...
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JP7164523B2 |
A process and system are provided for introducing a blend of chopped and dispersed fibers on an automated production line amenable for inclusion in molding compositions as a blended fiber mat for structural applications. The blend of fib...
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JP7162850B2 |
The purpose of the present invention is to achieve environmentally friendly steps for producing a fiber product, where a solvent is used in place of the water or organic solvent that have been heretofore used in steps for scouring fiber ...
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JP2022545502A |
The present invention provides superwet surfaces and methods for their preparation and their applications. The superwetting surface is a micro-nanostructured polypropylene surface grafted with hydrophilic side groups, wherein the superwe...
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JP7136798B2 |
A pre-saturated wiper for use in a cleanroom environment, or other similarly controlled environment, that includes a woven fabric which incorporates a unique weave pattern with sealed edges that is saturated with only Ultrapure water (UPW).
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JP2022132768A |
To provide a water-repellent fiber and a water-repellent fiber structure that can be used for a long time even under high radiation and has excellent water repellency and radiation resistance, and a method for producing the same.The pres...
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JP7133167B2 |
To provide a modified cloth that can retain a texture (bending resistance) while efficiently modifying a cloth.A method for producing a modified cloth in which a cloth containing a polymer A with a melting point and/or glass transition t...
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JP7114287B2 |
To provide a method for processing a pleat processed product capable of performing complicated pleat processing by easily folding a base material without using a paper pattern such as a carton and capable of maintaining a shape after the...
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JP7113866B2 |
A metal-supported nonwoven fabric is provided which enables effective synthesis of a target product when used as a catalyst in a flow reaction. The metal-supported nonwoven fabric comprises a nonwoven fabric containing polyolefin fibers ...
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JP2022112128A |
To provide: an antibacterial and antiviral fiber capable of fully exerting an antibacterial and antiviral effect of metal particles or metal oxide particles (hereinafter, metal particles); a production method thereof; and a fiber product...
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JP7108686B2 |
A method of pre-treating a polyester textile for inkjet printing with a water-based disperse dye ink composition, which method comprises treating at, least a part of, a surface of the polyester textile to increase its hydrophobicity.
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JP7105485B2 |
To provide a production method which can easily form a fine periodic structure from a nano region to a micrometer region on a fiber surface by laser irradiation, and prevents breakage and fusion of a fiber, and degeneration inside the fi...
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JP7105038B2 |
A method for fabricating polymeric sheets containing microwires includes encapsulating at least a portion of individual lengths of a plurality of microwires in a non-conductive polymeric sheet while the microwires are attached to the sub...
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JP2022107177A |
To provide a surface treatment method that can apply a proper surface treatment to a texture with a laser, to form a texture having desired properties.A surface treatment method for a texture is to process, with a short-pulse laser, the ...
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JP7102662B2 |
This invention relates to a nonwoven material consisting of one or more layers of nonwoven webs of essentially continuous cellulosic filaments, characterized in that within each layer each of the three bonding mechanisms: a) hydrogen bon...
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JP7092671B2 |
A gas phase surface treatment for treating carbon fiber including (a) exposing a carbon fiber to a gaseous oxidizing atmosphere to form a modified carbon fiber with an oxidized fiber surface; followed by (b) exposing the oxidized fiber s...
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JP2022090388A |
To provide a method for manufacturing a fabric for a mask and protective clothing, which has high ventilation performance and which is difficult to lose effectiveness even after washing, low in cost, and highly antiviral, and a mask and ...
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JP2022087894A |
To provide a production method capable of producing synthetic fibers with flexibility and improved adhesive strength and reducing a load in work.A production method of synthetic fibers includes a treatment agent coating step for coating ...
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JP2022080150A |
To provide a pleat filter whose conductivity is hardly lowered in crest parts and trough parts when a filter base material is folded.A nonwoven fabric is immersed in a solution containing pyrrole and ferric oxide. A filter base material ...
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JP7072137B2 |
To provide a yarn capable of attaining assimilation of color to a fabric, even when adopting a twist number bearable to actual use of high-speed sewing; and to provide a production method of the yarn, a twisted yarn constituted of the ya...
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JP2022072517A |
To provide a carbon nanotube composite wire 2 with excellent conductivity and flexibility.A carbon nanotube composite wire 2 has a carbon nanotube 6 and a sintered layer 8 attached to the surface of the carbon nanotube 6. The sintered la...
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JP7065090B2 |
A process and system are provided for introducing chopped and dispersed carbon fibers on an automated production line amenable for inclusion in molding compositions, including the debundling of many carbon fibers collectively forming a t...
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JP2022062692A |
To solve the problem in which there has been a method of staying healthy potentially or electrically for a human touching a tree by hand or holding it in his/her arms, and the method is improved and allowed to be performed electrically f...
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JP7044321B2 |
Provided is a nanocoil material formation method that makes it possible to coil metal thin films with a greater variety of metals. The nanocoil material formation method comprises: a core member formation step S11 for forming a nanofiber...
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JP7044607B2 |
To provide a size removal method capable of removing a size agent from a filament without a large scaled facility, and a molding device for molding a molded article using the filament from which a size agent is removed and a plastic resi...
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JP7033766B2 |
To provide a carbon fiber in which a functional group having excellent adhesion to a matrix resin efficiently imparted to the surface of the carbon fiber, and provide a method for producing the same.The present invention provides a metho...
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JP2022040014A |
To provide a technique that suppresses variation of a color and glossiness due to friction, in a fiber sheet with a metal layer arranged on a fibrous substrate.A fiber sheet having a fiber substrate and a metal layer arranged on the fibe...
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JP7021764B2 |
To provide an excellent and hardly-scratched fishing line since request of being hardly-scratched is still continued regarding the fishing line and furthermore improvement of scratch prevention property is required in comparison with a c...
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JP7008438B2 |
Functional agent-containing fibers according to an embodiment of the present invention, wherein a functional agent is supported by silicone fixed to the fibers. The silicone includes an acrylic-modified organopolysiloxane having two or m...
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JP7008432B2 |
In one embodiment, the present invention relates to silicone-fixed fibers including fibers and silicone fixed to the fibers. The silicone includes an acrylic-modified organopolysiloxane (A) having two or more acrylic groups per molecule....
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JP7002636B2 |
The present invention addresses the problem of providing: a substrate provided with photocatalytic particles, the substrate being capable of producing hydrogen without requiring a water supply device; and a breathable sheet and a mask in...
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JP6998852B2 |
The present invention provides a method for applying a surface coating on, for example, a sheet of fabric and further provides a plasma chamber (10) for coating a sheet of fabric, e.g. a textile material, with a polymer layer, the plasma...
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JP6996868B2 |
To provide a non-woven fabric that allows a user to visually recognize the using state of an article such as an excretion amount and dirt wiping-off amount based on an appearance of an article after use, and allows a user to alleviate a ...
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JP6996793B2 |
A three-dimensional thread making method using ultrasonic waves according to the present invention includes inserting a yarn into a position corresponding to an engraved pattern of a mold base between an ultrasonic wave generator and the...
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JP2022012323A |
To reduce the used amount of a treatment solution and enhance the quality of an electroless plating textile material.A method for manufacturing an electroless plating textile material A4 comprises: a step S5 of subjecting a textile mater...
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JP2021195523A |
To solve the problem that an anion exchanger obtained by applying radioactive rays to an organic polymer to form a side chain of a graft polymer and introducing a polyamine compound such as triethylene diamine has a large amount of resid...
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