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WO/2021/012889A1 |
A modified impact resistant rigid PVC material and a preparation method therefor. The material comprises the following components: PVC resin powder, spiral carbon fiber, a heat stabilizer, a plasticizer, an impact resistance agent, a lub...
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WO/2021/015080A1 |
Provided is a composition containing a carbon material and a redoxable substance that has a redox potential of -0.2 (V vs. SHE) to 1.5 (V vs. SHE). Also provided is a sizing agent for carbon fibers, the sizing agent containing a redoxabl...
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WO/2021/015334A1 |
The present invention relates to a method for manufacturing modified cellulose fiber and a biodegradable polymer composite comprising modified cellulose fiber and polyester resin and, more specifically, to a method for manufacturing cell...
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WO/2021/000918A1 |
Disclosed in the present invention are a composition for surface treatment of fibers and a fiber surface treatment method. The composition for surface treatment of fibers of the present invention comprises a maleic anhydride polymer, epo...
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WO/2020/255177A1 |
A method for using a kit consisting of two compounds preset for textile product aging treatment. These compounds operate in water, either simultaneously or in succession, and contain all chemical substances useful for the process.
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WO/2020/250550A1 |
The present invention pertains to a treatment agent for synthetic fibers (excluding carbon fibers), the treatment agent being characterized by containing a diester compound formed from component A and component B, wherein component A inc...
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WO/2020/250994A1 |
The present invention provides: polyurethane elastic fibers having good unwindability even with little silicone oil content, and exhibiting hardly any unraveling of a multifilament into single strands; a product containing the same; and ...
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WO/2020/241603A1 |
This treatment agent for a carbon fiber precursor comprises a nonionic surfactant, amino-modified silicone, and dimethyl silicone which has a kinematic viscosity at 25°C of 5 to 200 mm2/s. The mass ratio of the content of the amino-modi...
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WO/2020/241480A1 |
The present invention provides a polyester-based fiber structure having recontamination prevention properties and deodorization performance against unpleasant odors derived from a sebum decomposition product by preventing accumulation of...
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WO/2020/238270A1 |
Provided in the present invention is a preparation method for a modified polylactic acid non-woven fabric for oil-water separation, comprising the following steps: (1) dissolving PDLA in an organic solvent to prepare a 0.1-5wt% PDLA solu...
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WO/2020/228255A1 |
The present invention relates to the technical field of polymer materials, and to a high thermal-insulation and flame-retardant fiber thread and a manufacturing method therefor, and a high thermal-insulation and flame-retardant sunshade ...
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WO/2020/228808A1 |
The present invention relates to a borneol surface-modified antimicrobial natural textile material, using a new antimicrobial strategy of surface stereochemistry, obtained by means of a natural textile material coupled to aminosiloxane a...
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WO/2020/223411A1 |
Embodiments of the present invention relate to materials containing performance-enhancing particles. In particular, but not by way of limitation, the invention is related to mechanically attaching a performance-enhancing particle to vari...
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WO/2020/211444A1 |
Disclosed by the present invention are a recognizable fireproofing tape and method for preparation thereof; the structure comprises a tape body; an anti-counterfeiting layer is arranged on one side surface of the tape body; the anti-coun...
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WO/2020/207003A1 |
The present invention relates to a method for preparing a double-color-effect warp-knitted pile fabric. The method comprises the following steps: (a) fabric pre-setting; (b) pretreatment comprising placing the fabric into an impregnation...
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WO/2020/203716A1 |
The present invention addresses the problem of providing a porous membrane in which the phenomenon of membranes fusing to each other (membrane sticking) during manufacture of the porous membrane is reduced. The problem can be solved by a...
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WO/2020/203434A1 |
Provided is a fibrous structure containing an elastic polyurethane yarn. The elastic polyurethane yarn contains 0.5-10 mass% of a cationic high molecular weight compound A having a number average molecular weight of 2000 or more and cont...
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WO/2020/203925A1 |
[Problem] To provide a method for manufacturing an opened fiber bundle which makes it possible to achieve an opened fiber bundle that has a favorable opened fiber state, excels in resin impregnation properties, and exhibits excellent com...
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WO/2020/203821A1 |
[Problem] To provide a method for manufacturing, with high productivity, an open carbon fiber bundle having a good open state, excellent resin impregnation, and excellent compatibility to a matrix resin. [Solution] This open carbon fiber...
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WO/2020/186735A1 |
A polyarylene sulfide granule, a preparation method therefor and a molded product thereof, wherein the surface of the granule has a porous structure, functional additives are adsorbed on at least a part of the surface of the porous struc...
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WO/2020/189592A1 |
The present invention relates to a sheet-like material formed from a polymer elastic body and an entangled fiber body that includes as a constituent element thereof a non-woven fabric formed from ultrafine fibers having an average single...
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WO/2020/186950A1 |
The present invention relates to the applied technical field of wool fabric dyeing and finishing in the wool industry. Disclosed is a method utilizing proteinase K for anti-felt finishing of a wool fabric. The aim is to solve the problem...
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WO/2020/189332A1 |
The present invention relates to an aqueous treatment agent, with which an untreated thread for transmission belts is treated for the preparation of a core wire, and which contains at least a first aqueous treatment agent that contains (...
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WO/2020/189465A1 |
The purpose of the present invention is to provide a carbon fiber bundle which has high friction characteristics. A carbon fiber bundle with a sizing agent according to the present invention is obtained by having a sizing agent, which ...
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WO/2020/182100A1 |
The present disclosure provides a compound and methods of preparing the compound. The compound has anti-microbial and anti-mite properties and can be bonded to materials such as fiber and synthetic polymer. The compound may also be used ...
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WO/2020/179767A1 |
The present invention addresses the problem of providing a method which is for manufacturing a liquid crystal polyester processed product and which improves the adhesiveness of a liquid crystal polyester resin that is a poorly adhesive r...
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WO/2020/180251A1 |
A conductive carbon fiber reinforced composite comprising: a metal-coated carbon fiber fabric laminated with a nanocomposite resin, the nanocomposite resin comprising a mixture of: a polymerizable thermosetting polymer, a conductive fill...
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WO/2020/177485A1 |
A nano silver particle/cellulosic fiber composite material and a preparation method. The preparation method comprises the following steps of: (1) pretreatment of a cellulose fiber: dispersing the cellulose fiber in an aqueous ammonia sol...
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WO/2020/175193A1 |
Provided are: a hard-twisted weft fabric that utilizes regenerated cellulose fibers as weft, has low basis weight, and has a uniform texture in the width direction; and a native-dress sari cloth that is the hard-twisted weft fabric. The ...
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WO/2020/168978A1 |
A moisture absorption and breathable towel fabric. The fabric is provided with three layers of composite fabric layers, and comprises an upper-layer fabric, a lower-layer fabric, and a middle-layer fabric; the structures of the upper-lay...
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WO/2020/167760A1 |
Typical commercial surface treatments for continuous carbon fibers are often unavailable for discontinuous fibers. As such, there is little variety of chopped fiber surfaces leading to non-ideal coating solutions which result in poor int...
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WO/2020/159015A1 |
The present invention relates to a method for manufacturing a high-tenacity yarn and a high-tenacity yarn manufactured thereby and, particularly, to a method for manufacturing a high-tenacity yarn and a high-tenacity yarn manufactured th...
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WO/2020/149272A1 |
This polyolefin-based nonwoven fabric processing agent is characterized by the inclusion of the following ether-ester compound and the following polyether-modified silicone. The ether-ester compound is an ether-ester compound obtained by...
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WO/2020/141592A1 |
This staple fiber treatment agent includes: the fatty acid derivative described below; at least one selected from the fatty acid described below and the fat/oil described below; and the polyhydric alcohol described below (excepting polyo...
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WO/2020/137466A1 |
The present invention relates to a bundled yarn which is obtained by integrating a plurality of fibers by means of a sizing agent, and which is configured such that the sizing agent is composed of a modified polyvinyl alcohol that has a ...
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WO/2020/138139A1 |
The present invention uses a sizing agent having a thermal reduction percentage B-1 of 65% or more as obtained at a specific measuring condition, or a sizing agent containing a surfactant and a compound (1) represented by general formula...
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WO/2020/131952A1 |
Disclosed are compositions and formulations comprising enzymes or other biocatalyst that cleave surface-accessible DNA polymers and/or glycoprotein carbohydrate chains at galactose residues in dental calculus, and optionally further incl...
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WO/2020/129801A1 |
The present invention provides a binder that is for inorganic fibers and that is characterized by containing (A) 100 parts by mass of a polyvinyl alcohol resin having a degree of polymerization of 100-3500, (B) 1-50 parts by mass of coll...
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WO/2020/124396A1 |
A flame-retardant ultraviolet-resistant aramid fiber, the preparation method therefor comprising the following steps: adding nanoparticles into a hydrogen peroxide solution, performing magnetic stirring for 0.5-1 h, adding a sulfuric aci...
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WO/2020/114325A1 |
The present invention relates to a PLA composite fiber filament, as well as a preparation technique and application thereof. A PLA composite fiber filament of the present invention has a sheath-core structure, and comprises an inner core...
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WO/2020/111002A1 |
A resin structure (1) is provided with: multiple piezoelectric fibers (10) which, with external energy, generate an electric charge; and an insulating resin (100). At least one of the multiple piezoelectric fibers (10) is formed coated w...
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WO/2020/109538A1 |
The present invention relates to fabric softeners and washing detergents comprising water soluble 1,3:1,4-β-D-glucans (β-glucans) for treating and softening textiles and fabrics derived from cellulose and/or protein-based fibres, and a...
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WO/2020/087503A1 |
Disclosed is a soluble polyelectrolyte complex and a method for the flame-retardant finishing of protein fibers using the soluble polyelectrolyte complex, wherein the present invention belongs to the technical field of the functional fin...
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WO/2020/091035A1 |
The polymer surface of biodegradable fibers included in materials for bone regeneration has water repellency and hydrophobicity, and therefore, when such a material is implanted into an affected area, the material repels blood at a very ...
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WO/2020/084457A1 |
The present invention relates to a stainblocking composition for fabrics and/or carpets comprising an alkaline stainblocking agent, especially an arylsulfonate or arylsulfone.
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WO/2020/085246A1 |
The present invention pertains to a compound sheet in which one or both surfaces of a textile comprising liquid crystal polyester fibers is coated with a coating material that includes a thermoplastic resin, wherein the tensile strength ...
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WO/2020/080238A1 |
Provided is a carbon fiber bundle for which it is possible to establish both excellent chop-ability during chopping and fiber separation and which can be used favorably particularly in production of SMC. This carbon fiber bundle comprise...
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WO/2020/077695A1 |
Disclosed are a reactive flame retardant and a method for the durable flame retardant treatment of protein fibers using same. In the present invention, a reactive phosphorus-containing flame retardant is prepared using phytic acid, a pol...
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WO/2020/071420A1 |
A self-extinguishing resin molded body obtained from a resin composition including a polyolefin resin (A), a phosphorous-based flame retardant (B), and glass fibers (C). The self-extinguishing resin molded body contains 15%–30% by mass...
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WO/2020/066275A1 |
The purpose of the present invention is to provide: a partially split fiber bundle, which is for forming fiber-reinforced resin molding material with excellent mechanical properties and with which it is possible to form chopped fibers of...
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