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WO/2019/116155A1 |
A fiber comprising: a base polymer comprising an aromatic polyester or nylon-6; and an alkylene oxide-containing nonionic surfactant mixed within the base polymer; wherein the alkylene oxide-containing nonionic surfactant has a melting p...
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WO/2019/114279A1 |
A dual profile fiber and a manufacturing method therefor. The dual profile fiber is manufactured by spinning melt metering, extrusion by means of a composite spinneret, cooling, oil applying, stretching, heat setting, and winding. The ma...
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WO/2019/118636A1 |
The present disclosure provides a unique fine fiber material that is formed from a fiber-forming polyamide with a fluorochemical urethane additive, a method of making such fiber material, as well as filter media and filter elements inclu...
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WO/2019/114575A1 |
Dislcosed is a fiber-structured electrode material, wherein the material is made of a nanofiber structure on a micron or submicron scale in diameter, and the fiber structure further comprises a porous structure with a nano-scale pore dia...
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WO/2019/114280A1 |
The present invention relates to a thermal-wet comfortable polyester fiber FDY yarn for summer use and a preparation method therefor, wherein the preparation method comprises: subjecting a spinning melt to metering, composite spinneret p...
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WO/2019/109646A1 |
A preparation method for chitosan-allantoin regenerated cellulose fibers. Specifically, the method comprises: adding chitosan to an alkaline solution of allantoin, and then performing spinning by blending the mixture with a viscose spinn...
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WO/2019/104331A1 |
A method for producing metal-filled fabrics, i.e., fabrics having elemental zinc particles or other elemental metal particles, as well as oxides and salts of such metals or combinations of metals with other chemicals carried in or on a f...
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WO/2019/101852A1 |
Method for making a cellulose-comprising, flame-resistant, textile article comprising multiple flame- retardant treatments. The method comprises: a. providing at least part of the textile article with a non- cellulose-reactive, phosphoro...
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WO/2019/097518A1 |
The present invention is directed to fibers, yarns and fabrics comprising at least one cultivated microalgae.
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WO/2019/099086A1 |
A process for forming an extruded composition using a wet-spin dry -jet technique including forming a dispersion dope by mixing phase change material with a first portion of solvent, and sonicating the mixture, forming a prime dope by co...
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WO/2019/099350A1 |
The invention provides a synthetic fiber that includes: 0.4 to 30 wt % hollow microcapsules having an average diameter of 4 to 30 μm; and 70 to 99.6 wt % polymer material, wherein the synthetic fiber has a denier of 0.1 to 11.0. Also pr...
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WO/2019/085191A1 |
Disclosed are a highly bacteriostatic flame-retardant anti-static carpet with graphene oxide and a method for preparing same, wherein graphene oxide polyamide 6 fibers and wool are comprised in the yarns of the graphene oxide highly bact...
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WO/2019/086624A1 |
An artificial turf fiber (604) comprising at least one monofilament (100), each monofilament comprising a cylindrical core (110) and a cladding (102). The core comprises a core polymer (112) and threadlike regions (400) formed by a threa...
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WO/2019/086982A1 |
A method for making a copolymer-wrapped nanotube coaxial fiber. The method includes supplying a first dope to a spinning nozzle; supplying a second dope to the spinning nozzle; spinning the first and second dopes as a coaxial fiber into ...
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WO/2019/086927A1 |
A method for the production of a metal polymer composite is disclosed. The method comprises adding a polymer and a metal to an extruder, wherein the extruder is heated to an extrusion temperature greater than the melting point of the pol...
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WO/2019/022532A3 |
An additive slurry for polyurethane-urea elastic fiber production according to the present invention includes: a solvent; a functional additive; and a moisture removal agent. According to the additive slurry for polyurethane-urea elastic...
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WO/2019/081771A1 |
The invention provides for an artificial turf fiber comprising or consisting of polymer material. The polymer material comprises a first flame retardant. The first flame retardant is a salt having a positive enthalpy of solution in water.
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WO/2019/081617A1 |
The invention relates to a method for producing an oxidised polymer from a tetrakishydroxyalkylphosphonium compound having NH3 or at least one nitrogen compound, comprising at least one NH2 or at least two NH groups, or NH3, comprising t...
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WO/2019/079584A1 |
Nylon staple fiber with additive exhibiting a break tenacity greater than 6.5 g/den are provided as well as yarns, fabrics and other articles of manufacture produced from the fiber. Methods for producing the nylon staple fiber with addit...
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WO/2019/079478A1 |
A color-changing monofilament includes an electrically conductive core and a coating disposed around and along the electrically conductive core. The coating includes a layer of polymeric material having a color-changing pigment.
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WO/2019/074710A1 |
Described herein are nonwoven materials including a plurality of fibers. At least some of the plurality of fibers include a filler. The plurality of fibers have a Thermal Conductivity from about 0.25 W/m/K to about 70 W/m/K.
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WO/2019/068927A1 |
The invention relates to a filament having flame retardant properties, as well as methods for its preparation and its use. The filament according to the invention are Lyocell filaments.
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WO/2019/066500A1 |
The present invention is an acrylonitrile-based fiber manufacturing method comprising a step for providing a polymer solution including an acrylonitrile-based copolymer that contains a carboxyl group, a step for producing a spinning solu...
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WO/2019/054476A1 |
Provided are: a fiber which favorably absorbs near infrared rays from sunlight or the like, exhibits excellent design characteristics, and retains heat; and a fiber product which uses said fiber. Provided is a near infrared ray-absorbing...
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WO/2019/054541A1 |
The present invention relates to a method for preparing a denim material having thermal reversibility by using a phase change material (PCM), and a denim material having thermal reversibility, prepared by the method, and, more specifical...
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WO/2019/055762A1 |
Method and system for manufacturing bulked continuous filament having tonal coloring from PET comprising: an extruder (202); a static mixing assembly (208) coupled to the extruder and comprising a housing and one or more individual stati...
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WO/2019/049085A1 |
Described herein is the application of centrifugal spinning to provide a flexible mechanoluminescent material composed of rare earth metal doped fibers. Rare earth metal doped fibers are formed, in one embodiment, by centrifugal spinning.
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WO/2019/029101A1 |
Disclosed by the present invention is a preparation method for an activated carbon fiber, which solves the problem wherein the specific surface area of a polyacrylonitrile activated carbon fiber is small, the technical solution thereof c...
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WO/2019/022532A2 |
An additive slurry for polyurethane-urea elastic fiber production according to the present invention includes: a solvent; a functional additive; and a moisture removal agent. According to the additive slurry for polyurethane-urea elastic...
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WO/2019/022045A1 |
Provided is a solution for manufacturing a membrane suitable for use in manufacturing a separation membrane, such as a hollow fiber membrane and a flat membrane. This solution for manufacturing a membrane includes cellulose triacetate wi...
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WO/2019/022004A1 |
Provided are: [1] a polypropylene-based resin composition that satisfies conditions (1) and (2) in a differential molecular weight distribution curve which is obtained from measurement by means of gel permeation chromatography using poly...
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WO/2019/012129A1 |
The invention is concerned with filled multifilament yarn according to the present invention whereby the filler ratio, χ, in the yarn is greater than 0.004 times the IV of the UHMWPE present in the multifilament yarn (IV Y UH ),i.e. χ ...
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WO/2019/012130A1 |
The present invention is concerned with filled multifilament yarn comprising a UHMWPE with an intrinsic viscosity, a filler with a diameter of at most 20 μm in an amount such that the ratio of the mass of filler to the combined masses o...
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WO/2019/008606A1 |
A process of preserving tissue from one or more plant, fungus or algae species is provided. The process comprises treating such tissue by subsequent steps of (i) incubation with a weak acid solution; (ii) removal of excess acid; (iii) in...
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WO/2019/007217A1 |
The invention relates to a spider-silk-like polymer fiber in the technical field of chemical bionics, a preparation method therefor and the use thereof. The spider-silk-like polymer fiber comprises a matrix polymer and a particle additiv...
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WO/2019/006941A1 |
An antistatic textile fabric, prepared from the following raw materials in parts by weight: 5-15 parts of tencel yarns, 15-20 parts of fimbrin fiber, 10-15 parts of aloe fiber, 5-10 parts of corn protein fiber, 15-20 parts of activated c...
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WO/2019/010474A1 |
The invention relates to lithium ion batteries and, more particularly, to lithium ion conducting composite polymer electrolyte separators. The separators include a nanofiber mat composed of electrospun nanofibers. The nanofibers include ...
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WO/2019/004494A1 |
The present invention relates to an elastic yarn composition, and more specifically, to: an elastic yarn composition comprising polyurethane or polyester, a flame retardant, a quencher, an ultraviolet absorber and a heat stabilizer; and ...
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WO/2018/233317A1 |
A self-cleaning degradable chitosan toothbrush and a preparation method therefor. The toothbrush comprises bristles. The raw material components of the bristles comprise chitosan, a polylactic acid solution, and a rosin solution. The too...
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WO/2018/234972A1 |
The present invention relates to a polymeric device, for the ocular release of drugs, composed of coaxial polymeric nanofibres that preferably comprise polycaprolactone, gelatine, polyvinyl alcohol and an angiogenesis inhibitor, which is...
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WO/2018/232908A1 |
Disclosed is a preparation method for a wear-resistant and anti-cutting ultrahigh molecular weight polyethylene fiber. The method comprises: adding 0.1-5 parts of coupling agent A, 1-20 parts of nano additive B, 1-20 parts of additive C,...
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WO/2018/235839A1 |
The purpose of the present invention is to provide: a fiber which effectively absorbs near-infrared radiation from sunlight or the like and has excellent heat retention properties; and a textile product using the fiber. Provided are: a n...
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WO/2018/231658A1 |
A fabric-based item may include fabric formed from intertwined strands of material. The strands of material may include extruded strands. Strand extrusion equipment may have electrically adjustable sources such as one or more sources of ...
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WO/2018/224583A1 |
The invention concerns composite piezoelectric fibres. More particularly, the invention relates to multi-component piezoelectric-effect fibres consisting solely of polymer materials. The invention also relates to the method for producing...
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WO/2018/222017A1 |
The present invention relates to a polyester fiber, a manufacturing method therefor, and a molded product manufactured therefrom. The polyester fiber is formed from a polyester resin comprising a specific amount of a diol moiety derived ...
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WO/2018/219494A1 |
The invention relates to melt-spun fibers, containing thermoplastic aliphatic polyketone as a first polymer and a selected polymeric component as a second polymer. Said fibers are distinguished by excellent mechanical properties, such as...
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WO/2018/213446A1 |
Provided in certain embodiments are high performance graphene fibers and yarns, including components and precursors thereof, and composites comprising the same. Also provided herein are methods of manufacturing such fibers, yarns, compos...
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WO/2018/209908A1 |
Disclosed is a preparation method for a thermochromic fabric with a hydrophobic surface, a functional fabric can be formed, and the fabric is obtained by means of after-finishing of a common polyester fabric. Ultrafine particles which ar...
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WO/2018/210027A1 |
Disclosed are flexible graphene fibers and a continuous preparation method therefor. The method comprises: twisting graphene oxide ribbons (the elongation at break is 20-50%, and the strength is 20-200 MPa) having macroscopic and microsc...
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WO/2018/208077A3 |
The present invention relates to an improved method for preparing a carbon fiber through modified stabilization and carbonization methods during the formation procedure of filaments of a copolymer comprising acrylonitrile (AN) and vinyl ...
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