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WO/2017/191887A1 |
The present invention provides a method for producing graphene oxide/carbon nanotube composite fiber, graphene oxide/graphene composite fiber or graphene oxide/graphene/carbon nanotube composite fiber, the method comprising the steps of:...
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WO/2017/185714A1 |
A nonwoven nanofiber antibacterial material and a method for preparing same. The nonwoven material comprises at least two nanofiber antibacterial layers (1). A hydrophilic nanofiber layer (2) is provided between two adjacent nanofiber an...
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WO/2017/189446A1 |
Compositions with improved flame properties and with improved melt dripping properties can include a first polymer and a reactive component. The first polymer may be nylon or polyethylene terephthalate (PET). The composition can be forme...
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WO/2017/188435A1 |
There is a demand for a novel method for manufacturing, with commercial efficiency, a bone-regeneration material that contains calcium phosphate particles in a biodegradable fiber comprising PLGA by using electrospinning, and a novel bon...
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WO/2017/182877A1 |
Fibres and nonwoven materials comprising microfibrillated cellulose, and optionally inorganic particulate material and/or additional additives, and optionally a water soluble or dispersible polymer. Nonwoven materials made from fibres co...
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WO/2017/178901A1 |
Waterproof and UV (ultraviolet) radiation blocking protective cover (1) for hanging fruit, CHARACTERIZED by a sheet (10) made of an expanded polyethylene material that blocks ultraviolet radiation (EPE-UV), whose shape is a flat geometri...
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WO/2017/178492A1 |
The present invention relates to a polyacrylonitrile-based graphite fiber, characterized in that the material of the graphite fiber exhibits an interlayer spacing (d002 distance) of below 0.344 nm, preferably below 0.341 nm and a mean cr...
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WO/2017/179900A1 |
Provided is a method for manufacturing graphene fiber comprising the steps of: preparing a source solution comprising graphene oxides; spinning the source solution with a base solution comprising heterogeneous elements to produce oxidize...
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WO/2017/173487A1 |
A nanofibrous mat comprising: electrospun nanofibres forming said mat; and ceramic particles dispersed throughout said nanofibres and comprising a ceramic matrix and a dopant releasably encapsulated within said ceramic matrix, wherein th...
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WO/2017/176604A1 |
The present invention relates to a bi-component antistatic fiber produced by means of a conjugant / melt extrusion spinning process where the fiber comprises TiO2 and nylon with carbon black as the conductive component of the fiber. At T...
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WO/2017/175170A1 |
This invention relates to antimicrobial materials and articles, such as fibres, yarns, and their incorporation into textiles, packaging for food or beverages, or articles of clothing such as gloves. The antimicrobial fibres and yarns may...
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WO/2017/170653A1 |
A sound-absorbing body that includes a nonwoven cloth or a laminate of nonwoven cloth, wherein the nonwoven cloth or laminate of nonwoven cloth comprises fibers having an average fiber diameter of less than 3000 nm, the thickness of the ...
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WO/2017/165743A1 |
The invention relates to an acrylic formulation having an acrylic matrix and 1-20 percent by weight of a very high molecular weight acrylic processing aid, with a weight average molecular weight of greater than 5,000,000 Daltons. The for...
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WO/2017/164496A1 |
The present invention relates to a method for producing superabsorbent resin fiber, and superabsorbent resin fiber produced by the same. The production method according to the present invention can produce superabsorbent resin fiber in a...
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WO/2017/154665A1 |
Provided is a dyeable polyolefin fiber comprising a sea-island structure in which a polyolefin (A) is the sea component and a copolyester (B) obtained by copolymerizing cyclohexanedicarboxylic acid is the island component, the polyolefin...
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WO/2017/155253A1 |
Disclosed is a dual-structured filament comprising: a bar-shaped core; and a sheath in the center of which the core is embedded, wherein the core comprises a circular bar-shaped central part and one or more radial wings around the perime...
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WO/2017/156531A1 |
Small-diameter suture materials and suture coating materials made from the twisting or braiding of biocompatible polymeric fibers have been developed, which support drug delivery and maintain a high tensile strength. The fibers entrap (e...
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WO/2017/152925A1 |
The invention relates to a method for making a nonwoven fabric comprising forming polymer fibers from a melt of the polymer material and using these fibers to obtain a nonwoven fabric during a subsequent nonwoven fabric formation procedu...
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WO/2017/155252A1 |
Disclosed is a dual-structured filament comprising: a triangular bar-shaped core; and a sheath in the center of which the core is embedded, wherein the sheath has the shape of an inverted triangular pipe having the core embedded in the c...
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WO/2017/156521A1 |
A system for forming twisted or aligned electrospun fibers has been developed. The collector for the electrospun fibers is capable of rotation. In some instances, fibers are formed between two collectors, at least one of which rotates to...
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WO/2017/151078A1 |
The invention, relates to a fiber produced from ternary polymer mixture, developed for use generally in clothing, home and similar textiles, synthetic hair, wigs, plush, construction, defense and in the protective clothes, having quality...
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WO/2017/147623A1 |
This invention innovates a low cost method to synthesize carbon fibers and multifunctional composite carbon fibers through graphene composites, which are fabricated through chemical treatment of graphite. This invention also is related t...
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WO/2017/140428A1 |
The invention relates to a method for providing an amount of pigment in which, when glycosidic bonds of a polysaccharide structure are cleaved, pigments contained in the polysaccharide structure, in particular pigments comprising color, ...
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WO/2017/141201A1 |
The present disclosure provides fragrance emitting polymeric fibers and a process for their preparation. The polymeric fibers comprise at least one high melting point thermoplastic polymer dosed with at least one high boiling point perfu...
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WO/2017/135591A1 |
The present invention is characterized in that a pentaerythritol tetracaprylate component is contained in an amount of 40 to 60 wt% on the basis of the total weight of a spin finish oil, the content of sulfur contained in an active ingre...
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WO/2017/133225A1 |
A coaxial conductive elastic composite filament and a preparation method therefor, the filament comprising a conductive layer (1), a shielding layer (2) and an insulating layer (3) which have a coaxial structure, the insulating layer bei...
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WO/2017/133085A1 |
The present invention relates to a method for polymerization of nylon 6, and a melt direct spinning method thereof; first, a polyamide 6 prepolymer is prepared at low temperature; the oligomer content in the melt is pre-controlled, then ...
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WO/2017/127258A1 |
Fibrous elements containing one or more fibrous element-forming materials and one or more polyethylene oxides, and methods for making same are provided.
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WO/2017/126829A1 |
The present invention relates to a polyurethane-urea elastic yarn with excellent self-fusion bonding strength, and a method for producing the same and, more particularly, to a polyurethane-urea elastic yarn with excellent self-fusion bon...
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WO/2017/122879A1 |
The present invention relates to a method for preparing spandex having improved unwinding properties and enhanced adhesive properties with a hot melt adhesive and, more specifically, to a method for preparing spandex by means of adding a...
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WO/2017/122982A1 |
The present invention relates to a method for preparing spandex having improved unwinding properties and enhanced adhesive properties with a hot melt adhesive and, more specifically, to a method for preparing spandex by means of adding a...
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WO/2017/113621A1 |
The present invention relates to an industrial polyester and a preparation method therefor. The method comprises: terephthalic acid and ethylene glycol are esterified, and are prepared into a polyester by means of polycondensation under ...
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WO/2017/115929A1 |
The present invention relates to: a polyethylene tarpaulin in which a low-density polyethylene (LDPE) resin is coated on one surface or both surfaces of a fabric or knitted core body woven from a material of polyethylene multi-filament y...
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WO/2017/113956A1 |
The present invention relates to flame retardant polyester fiber and a preparation method therefor. The flame retardant polyester fiber is obtained by spinning flame retardant polyester followed by ultraviolet irradiation. The limiting o...
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WO/2017/113954A1 |
The present invention relates to a low-colour-difference polyester differential shrinkage composite yarn and a preparation method therefor. The low-colour-difference polyester differential shrinkage composite yarn is obtained by compound...
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WO/2017/107342A1 |
Provided is a method for producing trilobal polylactic acid short fibers by melt direct spinning. By arranging the cross section shape of polylactic acid short fibers, adding auxiliaries into the melt and setting various parameters durin...
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WO/2017/109131A1 |
The invention relates to a method for the production of conductive structures, wherein nanofibers are applied with a photocatalytic component onto a substrate, in particular by means of electrospinning, and wherein a metallic layer is de...
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WO/2017/106191A1 |
A non-woven fabric comprising bicomponent fibers. The non-woven fabric has a core containing polylactic acid (PLA-1), coated with an envelope containing polylactic acid (PLA-2). The fibers are characterised in that PLA-1 is a copolymer o...
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WO/2017/092234A1 |
Provided is a mesoporous zirconium-phosphate loaded nano-silver antibacterial polyester fiber and method for preparation thereof. The mesoporous zirconium-phosphate loaded nano-silver antibacterial polyester fiber comprises a polyester m...
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WO/2017/092233A1 |
The present invention provides an antibacterial polyester fiber based on a silver-containing zirconium phosphate, and a method for preparation thereof. The antibacterial polyester fiber based on a silver-containing zirconium phosphate is...
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WO/2017/092235A1 |
The present invention provides a method for preparing a copper-based antibacterial fiber, characterized in that the specific steps of said method comprise: step 1: a divalent copper compound is added to an ethanol alkali solution to form...
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WO/2017/092080A1 |
Provided are an antibacterial material and method for preparation thereof, comprising a polymer matrix; a silver-containing non-metallic mesoporous material is distributed within the polymer matrix. The method for preparing the antibacte...
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WO/2017/095386A1 |
Disclosed herein is a cellulosic filament precursor dope comprising, based upon the total weight of said wet precursor dope, from about 7% to about 20% of microfibrillar cellulose fibers, about 1% to about 5% of calcium carbonate, about ...
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WO/2017/088199A1 |
Disclosed are a nano-modified large-diameter copolymerized polyamide monofilament and a production method therefor. The method comprises: mixing nanosilicon dioxide surface-treated by a coupling agent with copolymerized polyamide slices;...
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WO/2017/091669A1 |
A bicomponent filament comprising a first region comprising an ethylene-based polymer; a second region comprising a propylene-based polymer; and a compatibilizer comprising a crystalline block composite having (1) a crystalline ethylene-...
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WO/2017/088826A1 |
The invention provides a regenerated cellulose fiber and a method preparing the same and an article manufactured from the same. The method comprises the steps of: first, dissolving a corncob fiber pulp and a chelating agent with a NMMO s...
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WO/2017/087511A1 |
The invention provides a synthetic fiber that includes: 0.1 to 15 wt % aerogel particles having an average diameter of 0.3 to 20 μπι; and 85 to 99.9 wt % polymer material, the synthetic fiber having a denier of 0.1 to 9.0. Also provid...
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WO/2017/086658A1 |
The present invention relates to spandex with improved unwinding properties and without the occurence of scum and a method for producing the same. More specifically, the present invention relates to spandex which is produced by adding po...
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WO/2017/084622A1 |
Modified fiber and a preparation method therefor. By means of a physical method, uniform dispersion of graphite particles in a polyester base material and a polyamide base material is realized, the technology is simple, a dispersing agen...
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WO/2017/071360A1 |
Provided are a composite polyester material, a polyester fibre, a preparation method therefor and a use thereof. Both the polyester material and the polyester fibre contain a complex having a carbon nanostructure. The complex having a ca...
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