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WO/2020/073783A1 |
Provided in the present invention is an antimicrobial fabric material and a preparation method therefor. An antimicrobial master batch thereof is formed by means of polymerization of a polyol and a guanadine salt, and has the structure: ...
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WO/2020/074228A1 |
This invention relates to the marking of regenerated cellulosic materials with detectable nucleic acid marker mixtures.
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WO/2020/066650A1 |
[Problem] To provide highly safe reversibly thermochromic composite fibres, which reversibly change colour upon a change in temperature, does not allow flames to spread readily even once ignited, and has excellent flame retardance. [Solu...
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WO/2020/066130A1 |
Provided are an antimicrobial fiber that exhibits predetermined antimicrobial properties even after being washed 50 times or more and a method of manufacturing the antimicrobial fiber. This antimicrobial fiber comprising a thermoplastic ...
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WO/2020/060095A1 |
The present invention presents a thermoplastic polyurethane filament for FDM-type 3D printers, in which, when manufacturing a thermoplastic filament for FDM-type 3D printers, a thermoplastic polyurethane composition is blended with nanos...
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WO/2020/059769A1 |
Provided are a composite forward osmosis membrane and a membrane module including same. The composite forward osmosis membrane reduces salt back-diffusion and has high water-permeability, or is made of readily available materials and can...
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WO/2020/052360A1 |
Disclosed is a method for preparing a high-strength and high-modulus polyethylene fiber. The method comprises: blending a polyethylene raw material having a weight-average molecular weight of 0.6-1.2 million obtained by the polymerizatio...
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WO/2020/050293A1 |
An actuator which is provided with: a fibrous polymer material that is deformed by the application of heat; and hydrotalcite particles that are in a dispersed state.
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WO/2020/050449A1 |
A polyethyleneterephthalate bulked continuous filament is prepared by a method comprising a step of melt- spinning and multi-stage stretching polyethylene terephthalate chips and coloring master batch chips and causing the resultant prod...
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WO/2020/047508A1 |
Described are platforms, systems, media, and methods for maintaining a database of items associated with one or more skill requirements and a visit duration; maintaining a database of experts associated with one or more skill proficienci...
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WO/2020/042043A1 |
The present invention discloses a photocatalyst-supported micro-nano composite fiber material and a preparation method therefor. Polyacrylonitrile microfibers are prepared by means of a wet spinning process, a layer of a conductive polym...
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WO/2020/044236A1 |
The present disclosure relates to a filamentary structure manufactured during 3D printing by fused filament fabrication, the filamentary structure comprising a continuous strand comprising a thermoplastically workable material and filler...
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WO/2020/037699A1 |
A plant extract-containing polyester fiber, raw materials thereof comprising: polyester pellets, calcium carbide powder, liuhuan stone powder, halloysite powder, a plant extract functional additive, AGE, an organic acid salt, chromium su...
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WO/2020/041479A1 |
Methods and associated light management system variously provide protection of at least UPF 50, a cooling effect, a shading effect, a warming effect and a source for a photovoltaic device. A textile material absorb incident spectrum incl...
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WO/2020/032684A1 |
Provided are a graphene wet spinning coagulation bath and a method of manufacturing a graphene oxide fiber using the same. The method of manufacturing a graphene oxide fiber of the disclosure includes preparing a graphene oxide dispersio...
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WO/2020/022532A1 |
The present invention can provide a high-strength nanocellulose long fiber, which has extrusion stability such that the nanocellulose long fiber is extruded in a state in which nanocellulose is homogeneously dissolved and combined with a...
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WO/2020/016067A1 |
The present invention relates to a method for producing atomic metal (M)- and N-doped open-mesoporous carbon nanofibers, atomic M- and N-doped open-mesoporous carbon nanofibers produced by said method, the use of said atomic M- and N-dop...
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WO/2020/018608A1 |
Disclosed are fibers comprising a modified polyamide, such as a modified nylon-6, a modified nylon-6,6, or a modified nylon-5,6. The polyamide may be modified to contain a modified polyolefin, such as a maleated polyolefin. The disclosed...
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WO/2020/018828A1 |
A method of introducing color to a polymer stream (510) during the manufacturing of bulked continuous carpet filament comprises: adding a colorant (204, 520) to a polymer stream (510) downstream of a primary extruder (202, 208); changing...
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WO/2020/014585A1 |
The present disclosure relates to polymer resins, fibers, and yarns with permanent antimicrobial activity, and a method of producing the same. In one embodiment, the antimicrobial polymer resin comprises a polymer having less than 2500 p...
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WO/2020/010168A1 |
Compositions containing spandex and quaternary amine additives for use in filaments, fiber and articles of manufacture having improved wash fastness when dyed with acid dyes are provided. Methods for production of these compositions are ...
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WO/2020/005401A1 |
A masterbatch is disclosed, along with associated methods, and biodegradable filaments, fibers, yarns and fabrics. The masterbatch includes 0.2 to 5 mass% CaCO3, an aliphatic polyester with a repeat unit having from two to six carbons in...
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WO/2020/005400A1 |
A masterbatch is disclosed, along with associated methods, and biodegradable filaments, fibers, yarns and fabrics. The masterbatch includes 0.2 to 5 mass% CaCO3, an aliphatic polyester with a repeat unit having from two to six carbons in...
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WO/2020/005399A1 |
A masterbatch is disclosed, along with associated methods, and biodegradable filaments, fibers, yarns and fabrics. The masterbatch includes 0.2 to 5 mass% CaCO3, an aliphatic polyester with a repeat unit having from two to six carbons in...
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WO/2019/245093A1 |
The present invention relates to a cool-feeling spun yarn and a cool-feeling fabric manufactured using the spun yarn, wherein the spun yarn is obtained by spinning a circular cross-sectional, cool-feeling functional nylon short fiber con...
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WO/2019/237466A1 |
Disclosed is a method for preparing a regenerated cellulose fiber which is dyeable with a natural dye, comprising firstly adding a chitosan solution to a viscose spinning solution to prepare a viscose spinning solution-chitosan mixed sol...
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WO/2019/228476A1 |
An aerogel modified polymer fiber, a wet spinning method thereof, and a fabric woven from the aerogel modified polymer fiber. The method comprises the following steps of: mixing an aerogel, a polymer, and a solvent used for dissolving th...
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WO/2019/228475A1 |
The present invention provides preparation methods for an aerogel modified polyester fiber and an aerogel modified polyester fabric. The preparation method for an aerogel modified polyester fiber comprises: mixing a polycarboxylic acid a...
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WO/2019/226967A1 |
Polymer compositions and synthetic polymer fiber and yarn produced therefrom with silicone-based polymer additives which render the fiber and yarn self-lubricating and eliminate the need for spin finish when the fiber and yarn are used i...
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WO/2019/225848A1 |
The present disclosure relates to a method for preparing an aramid nanofiber dispersion. More specifically, the present invention relates to a method for preparing aramid nanofibers in a short time from aromatic polyamide-based polymers ...
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WO/2019/226591A1 |
The presently disclosed subject matter is generally directed to packaging materials having at least one antimicrobial agent and methods of making thereof. A multilayer film including a sealant layer with a polymeric substrate, a lauroyl ...
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WO/2019/214057A1 |
An ultraviolet-resistant container bag and a preparation method therefor. The container bag comprises the following raw materials: polypropylene, viscose fiber, an anti-ultraviolet agent, polyethylene, talcum powder, a dispersant, a lubr...
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WO/2019/213524A1 |
Embodiments of the present disclosure are directed to an artificial turf filament formed from a formulation comprising an ethylene-based polymer having a density 0.900 g/c to 0.955 g/cc and a melt index (I2) of 0.1 g/10 min to 20 g/10 mi...
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WO/2019/205513A1 |
A preparation process for a flame-retardant, colored and anti-infrared fiber, comprising the following steps: tackification, melting, metering and spinning, cooling and oiling, pre-interlacing, set-stretching with three rollers, primary ...
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WO/2019/201639A1 |
The invention relates to regenerated cellulosic moldings and a method for producing regenerated cellulosic moldings in which a spinnable spinning solution having cellulose and a recombinant silk protein, especially a recombinant spider s...
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WO/2019/204370A1 |
The present invention relates to flame-retardant polyamide compositions. In various aspects, the present invention provides a flame-retardant polyamide composition including a polyamide that is about 30 wt% to about 99 wt% of the composi...
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WO/2019/203854A1 |
The present disclosure relates to antimicrobial garments and antimicrobial fabric products that include an antimicrobial fabric, wherein the antimicrobial fabric includes at least one synthetic silver fiber and at least one silver-free f...
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WO/2019/193527A1 |
The volume content of the natural material in the resulting volume of the synthetic fiber (1) ranges from 0,5% to 45%. The natural material is milled into the form of particles (2) which have irregular shape with length differing from th...
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WO/2019/194249A1 |
The purpose of the present invention is to provide modified fibroin fibers that exhibit less contraction upon contact with water, and a method for manufacturing the same. The modified fibroin fibers according to the present invention are...
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WO/2019/189248A1 |
The present invention relates to a method for producing a protein formed body, the method comprising a step in which a protein solution containing a target protein, a void-forming material and a solvent is used to form a formed body of t...
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WO/2019/190705A1 |
The present disclosure provides for a bicomponent fiber that includes a first region formed of a condensation polymer and a second region formed from a polypropylene blend. The polypropylene blend includes (i) a propylene-based polymer h...
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WO/2019/191197A1 |
The present disclosure provides for a bicomponent fiber that includes a first region formed of a condensation polymer and a second region formed from a polyethylene blend. The polyethylene blend includes (i) an ethylene-based polymer hav...
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WO/2019/184170A1 |
Disclosed in the present invention is a method for manufacturing a regenerated cellulose fiber using a natural dye. Specifically, a natural dye sol-gel prepared by a sol-gel process is prepared into a dispersion liquid, and then mixed wi...
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WO/2019/182331A1 |
Provided is a manufacturing method for a graphene composite fiber. The manufacturing method for a graphene composite fiber may comprise the steps of: preparing a base solution containing graphene oxide; providing a functional substance f...
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WO/2019/175142A1 |
The invention relates to a device for feeding liquid paint and/or liquid additive to a melt flow of molten polymer. A feed lance is used for this purpose, having a paint channel for supplying the liquid paint and/or the liquid additive, ...
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WO/2019/176811A1 |
Provided is a highly hygroscopic sea-island type composite fiber having characteristics (1)-(4) below: (1) The island component in a polymer has hygroscopicity; (2) The ratio of the outermost layer thickness T to the fiber diameter R in ...
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WO/2019/170365A1 |
The invention relates to a polymer-based artificial turf fiber comprising substances (216) adapted for protecting the fiber against UV radiation. The substances comprise a hindered amine light stabilizer -HALS and a first and a second UV...
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WO/2019/170463A1 |
The invention relates to a filament comprising a core material (CM) comprising a fibrous filler (FF) and a thermoplastic polymer (TP1), and the core material (CM) is coated with a layer of shell material (SM) comprising a thermoplastic p...
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WO/2019/170723A1 |
The present invention provides a lyocell fiber with increased water retention value and decreased crystaliinity as well as a method for producing same and products comprising same.
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WO/2019/173595A2 |
The present disclosure relates to methods for using functional molecules and other structural carbon-based molecules with rigid backbones and kinked segments to alter the interactions between molecules, and consequently improve/modify th...
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