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WO/2020/186416A1 |
The present invention relates to a crimped and deformed terylene conductive filament, a fabrication method therefor and an application thereof. The crimped and deformed terylene conductive filament is obtained by crimping and deforming a...
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WO/2020/186417A1 |
The present invention relates to a crimped conductive polyamide filament, and a manufacturing method therefor and application thereof. The crimped conductive polyamide filament is obtained by processing a conductive polyamide filament by...
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WO/2020/182111A1 |
Disclosed is a molybdenum disulfide hybrid flame retardant coated with a phosphorus-nitrogen-zinc two-dimensional supramolecule and an application thereof, belonging to the technical field of halogen-free flame retardants. The compositio...
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WO/2020/185106A1 |
The present invention refers to the parameters of a composition of Poly (e-caprolactone) – PLC - and Graphene Oxide (GO) for use in killing bacteria that cause infections in patients implanted with medical devices, for example Staphylo...
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WO/2020/177241A1 |
The present invention relates to the field of polymer material manufacturing, and relates in particular to a UHMWPE composition and a cut-resistant and creep-resistant fiber prepared therefrom. The ultra-high-molecular-weight polyethylen...
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WO/2020/175736A1 |
The present invention relates to a thermoplastic polyurethane yarn which has excellent abrasion resistance and durability by comprising thermoplastic polyurethane and nanosilica particles having a hydrophobic functional group on the surf...
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WO/2020/174951A1 |
Provided are: a filter for liquids, which has a small pressure loss; and a method for manufacturing a filter for liquids. The filter for liquids comprises a non-woven fabric formed from fibers, wherein a water-insoluble polymer and a hyd...
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WO/2020/174457A1 |
An electrically conductive yam including an elastomeric monofilament and an electrically conductive thread crocheted about the elastomeric monofilament. A method of forming an electrically conductive fabric including providing an elastom...
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WO/2020/174246A1 |
There is provided herein a preform for drawing fibres therefrom, the preform formed of at least a first material and having a non-uniform structure in the longitudinal direction and a method of forming the same.
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WO/2020/169841A1 |
A fibre comprising a colour component comprising an unencapsulated liquid crystal contained in the cavity of a hollow polymeric sheath is provided. The sheath retains the colour component and additional materials may be included to provi...
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WO/2020/168642A1 |
A multi-kilogram-level knotless thread preparation process, comprising the following steps: mixing raw materials, drying, extruding and melting the dried raw materials by a screw extruder, spinning, cooling, oiling, winding and forming. ...
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WO/2020/169843A1 |
A fibre comprising a core, a component, for example a liquid crystal, which is susceptible to a change in properties or structure in response to application of the external stimulus and an outer sheath is provided. The component is elect...
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WO/2020/171767A1 |
A process for forming a fiber tow, involves a wet spinning procedure comprising the steps of: dissolving cellulose pulp in an alkaline aqueous solvent to form a cellulose spin dope composition, spinning the cellulose spin dope compositio...
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WO/2020/165363A1 |
This invention relates to a spun-dyed man-made cellulosic fiber with incorporated color pigment which contains a polycationic compound on its outer surface. Furthermore a method for the manufacture of such a fiber is disclosed.
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WO/2020/167998A1 |
The present invention is directed to a fabric composite comprising nylon or polyester fibers having flame-retardant properties without sacrificing many of the desirable properties of the fabric composite. The fabric composite may have ex...
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WO/2020/162131A1 |
[Problem] The present invention addresses the problem of providing: a method for producing a metal pattern by processing a substrate having a metal layer at a surface thereof, using photosensitive fibers having a specific composition; a ...
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WO/2020/160533A1 |
A cultured meat product may comprise a scaffold comprising an electrospun polymer fiber, and a population of cells. The cultured meat product may have a thickness from about 100 m to about 500 mm. A method of producing such a cultured me...
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WO/2020/158451A1 |
This separation membrane module wherein a separation membrane is built into a case satisfies the following conditions (1)-(3): (1) the separation membrane includes a hydrophobic polymer, a hydrophilic polymer, and a biocompatible copolym...
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WO/2020/156347A1 |
The present application relates to a hot melt fiber containing silver particles, a preparation method therefor and an article containing the hot melt fiber.
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WO/2020/151116A1 |
Disclosed is a production method for ultraviolet-resistant nylon superfine-fiber filaments. The ultraviolet-resistant nylon superfine-fiber filaments contain an ultraviolet blocking agent; the ultraviolet blocking agent is formed by blen...
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WO/2020/153174A1 |
Provided are: a filter medium that has a high dust trapping efficiency and less pressure loss, is capable of easily removing dust by using water without having to use chemicals, etc., and that exhibits excellent fast-dry properties; and ...
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WO/2020/144388A1 |
Textile material with bioceramic microparticles which simultaneously emit in the far-infrared in four specific wavelengths which comprises fibres (2) containing 1% of integrated bioceramic dust particles (3), encrusted during the polymer...
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WO/2020/142230A1 |
Disclosed herein is a turf filament comprising from 50 to 99.5 weight percent of a base polymer selected from polyolefins, polyamides, polyesters and combinations thereof, from 0.1 to 20 weight percent of polymer particles having a core ...
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WO/2020/134498A1 |
A degradable polyester fiber and preparation method therefor. The preparation method comprises: according to an FDY process, preparing modified polyester FDY yarns from a modified polyester melt system to obtain degradable polyester fibe...
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WO/2020/132739A1 |
Applied to the textile manufacturing field, the present invention provides polymeric synthetic fibre compositions containing 0.25% to 4.00% lignin originating from the Kraft process, which are incorporated into the polymer by means of an...
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WO/2020/134499A1 |
The invention relates to a polyester industry filament for an industrial sewing thread and a preparation method thereof. A modified polyester melt is subjected to solid phase polycondensation and viscosification, and a spinning process, ...
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WO/2020/134490A1 |
The present invention relates to a high modulus low shrinkage activated polyester industrial yarn and a preparation method therefor. The preparation method comprises: first, mixing terephthalic acid, ethylene glycol, and heptanediol with...
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WO/2020/134494A1 |
The present invention relates to semi-matte polyester drawn yarn and a preparation method therefor. The preparation method comprises: obtaining semi-matte polyester drawn yarn from a modified polyester melt according to a FDY process; an...
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WO/2020/134497A1 |
The present invention relates to an easily-dyed porous modified polyester fiber and preparation method therefor. The easily-dyed porous modified polyester fiber is prepared from a modified polyester melt by adopting a porous spinneret pl...
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WO/2020/134488A1 |
The present invention relates to a wool-like polyester filament and a preparation method therefor. The method comprises: first, uniformly mixing terephthalic acid, 1,4-butanediol, a fluorine-containing diacid, hexanediol having a tertiar...
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WO/2020/133961A1 |
A functional polyester production system, which relates to the technical field of polymer material synthesis. The functional polyester production system comprises a polyester main body production system and a functional powder slurry con...
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WO/2020/134487A1 |
The present invention relates to easily dyed and degraded polyester FDY yarn and a preparation method thereof, wherein the preparation method is: modified polyester FDY yarn, that is, easily dyed and degraded polyester FDY yarn, is obtai...
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WO/2020/134495A1 |
The present invention relates to complete extinction polyester drawing yarns and a preparation method thereof. The preparation method comprises: preparing modified polyester FDY yarns, i.e., complete extinction polyester drawing yarns, f...
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WO/2020/134486A1 |
The present invention relates to a feather-like yarn polyester fiber and a preparation method therefor. The preparation method is as follows: first uniformly mixing terephthalic acid, ethylene glycol, a main chain silicon-containing glyc...
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WO/2020/132006A1 |
The present disclosure relates to polymer compositions, fibers, and yarns having near-permanent antimicrobial activity, and a method of producing the same. The antimicrobial polymer composition comprises from 50 wt% to 99.9 wt% of a poly...
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WO/2020/111619A1 |
The present invention relates to a method for producing wholly aromatic liquid crystalline polyester fibers having improved spinning properties, and more specifically, to a method for producing wholly aromatic liquid crystalline polyeste...
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WO/2020/105705A1 |
The present disclosure provides a functional rock or a rock powder thereof, and the use of the functional rock or a rock powder thereof. In one embodiment, the present disclosure provides a powder of the functional rock having a nanoscal...
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WO/2020/104309A1 |
The invention relates to a composition comprising (A) a propylene-based polymer, (B) a C10-C30 aliphatic carboxylic acid amide and (C) a homopolymer or a copolymer of butene-1, wherein the amount of (B) is 1000 to 5000 ppm based on the t...
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WO/2020/097985A1 |
The present invention provides a graphene and ultra-high molecular weight polyethylene composite fiber and a preparation method therefor. The composite fiber comprises the following components: polyethylene, a reinforcement, a dispersant...
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WO/2020/102044A1 |
Spandex fiber compositions with reduced grin-through effect are provided. Also provided are methods for production and use of these compositions.
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WO/2020/096086A1 |
A gas diffusion layer for a hydroelectrolytic membrane electrode assembly according to the present invention is provided with a nanofiber layer having a nanoporous structure that is electrospun with nanofibers and formed on a gas diffusi...
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WO/2020/093388A1 |
A conductive nanofibrillated cellulose (NFC) thread and a NFC-thread-based supercapacitor, wherein the conductive NFC thread comprises a core of aligned cellulose nanofibrils and a conductive coating on the core, and the NFC-thread-based...
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WO/2020/094927A1 |
According to an aspect of the present invention, there is provided a method of preparing a noble metal nanoparticle coated spun fiber. The method comprises the steps of providing a solution of noble metal ions, providing an aqueous dispe...
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WO/2020/091308A1 |
The present invention relates to a functional masterbatch chip, which: increases the supporting amount of the liquid-phase functional material; does not substantially change inherent properties and effects of the liquid-phase functional ...
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WO/2020/090649A1 |
This polyvinyl alcohol fiber includes a polyvinyl alcohol polymer and an adsorbent. The proportion of the adsorbent is 30-500 parts by mass with respect to 100 parts by mass of the polyvinyl alcohol polymer, the crystallinity of the poly...
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WO/2020/082589A1 |
Disclosed is a continuous polymerization process for preparing high-performance polyisophthaloyl metaphenylene diamine, comprising the stages of pre-polymerizing, neutralizing, polymerizing, neutralizing and filtering. The polymerizing s...
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WO/2020/080469A1 |
This hollow fiber membrane element, open at both ends, is provided with a core tube having multiple holes in the side, a hollow fiber membrane group comprising multiple hollow fiber membranes arranged around the core tube, and a resin wa...
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WO/2020/073146A1 |
A method for preparing a yarn having a cloud dyeing effect. A yarn having a randomly distributed multi-color cloud dyeing effect is obtained by mixing dyes of more than one color, adding an extremely small amount of dispersant, not unifo...
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WO/2020/073628A1 |
The present invention relates to polyamide fibers, and specifically relates to high-temperature-resistant polyamide fibers for a high-quality artificial human hair wig, and a preparation method therefor, wherein 20-40% of the required po...
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WO/2020/073753A1 |
Provided in the present invention is a biodegradable polyester fabric and a preparation method thereof. Rapid biodegradation of textile materials in soil can be achieved by adding biodegradable additive into PET. This has advantages such...
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