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WO/2018/079152A1 |
Provided is a polymer alloy fiber that comprises a polyolefin (A), a polyester (B) and a styrene-ethylene-butylene-styrene copolymer (C), and is characterized by the fiber diameter CV% being 0.1 – 2.5% and the dispersion diameter of is...
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WO/2018/074442A1 |
The present invention addresses the problem of providing a separator for electrochemical elements, wherein the occurrence of fluff on a sheet surface of the separator for electrochemical elements is suppressed, and the internal short cir...
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WO/2018/061369A1 |
The purpose of the present invention is to provide a batting, suitable for bedding or clothing, that, with regard to moisture absorbance and heat generation, has a high rate of initial temperature rise, has a high level of loft, and allo...
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WO/2018/055868A1 |
Provided is a hygroscopic heat-generating fiber, which exhibits a rapid initial temperature rise related to hygroscopic heat generation, and has a high level of bulkiness. The hygroscopic heat-generating fiber comprises: a surface layer ...
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WO/2018/056554A1 |
Provided is heartwood for a sandwich panel, comprising: a first polyester-based fiber which is a monocomponent fiber; and a second polyester-based fiber which is a sheath-core type bicomponent fiber. Also provided is a sandwich panel com...
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WO/2018/049295A1 |
The invention relates to composite reinforcing fibers infused or compounded with pulp fibers and/or nano-fibers. The composite reinforcing fibers are composed of polymer, e.g., polymer resin. The pulp fibers and/or nano-fibers impart imp...
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WO/2018/044532A1 |
A yarn comprising a plurality of bicomponent filaments having a first region comprising a first polymer composition and a second region comprising a second polymer composition, each of the first and second regions being distinct in the b...
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WO/2018/044531A1 |
A yarn comprising a plurality of bicomponent filaments having a first region comprising a first polymer composition and a second region comprising a second polymer composition; the regions being distinct and present in the bicomponent fi...
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WO/2018/036021A1 |
The invention belongs to the field of polymeric materials and discloses a composite fiber with an aggregation-induced emission (AIE) molecule and a manufacturing method and application thereof. The composite fiber is prepared by: adding ...
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WO/2018/038919A1 |
The present disclosure provides, in certain embodiments, a fiber comprising a core comprising a first polymer and at least active ingredient, wherein the at least one active ingredient is encapsulated by a second polymer; and at least on...
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WO/2018/034160A1 |
This false twist yarn comprises dyeable polyolefin fibers which are characterized as being polymer alloy fibers each having a sea-island structure in which a polyolefin (A) is the sea component and a polyester (B) having cyclohexanedicar...
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WO/2018/033861A1 |
Nonwoven fabrics having a plurality of fibers that are bonded to each other to form a coherent web, wherein the fibers comprise a blend of a polylactic acid (PLA) and at least one secondary alkane sulfonate are provided. The nonwoven fab...
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WO/2018/025209A1 |
A system for preparing a polylactic acid (PLA) spunbond nonwoven fabric is provided. In particular, the system includes a first PLA source configured to provide a stream of molten or semi-molten PLA resin; a spin beam in fluid communicat...
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WO/2018/026064A1 |
One embodiment of the present invention provides an orthopedic splint comprising a support layer coated with a water curable resin, wherein the support layer is made of a mixed yarn comprising a polyester draw textured yarn (DTY) and a p...
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WO/2018/021615A1 |
The present invention relates to automobile interior and exterior materials each comprising a low melting polyester resin fiber layer and methods for producing the same, and provides automobile interior and exterior materials which are c...
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WO/2018/021522A1 |
The present invention addresses the problem of providing polyolefin fiber that can be easily deformed against stress applied in the direction perpendicular to the fiber axis, has reduced fibrillation, and has excellent knot strength, and...
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WO/2018/016468A1 |
Provided are: a copolymer polyester which is much easily dissolvable in an alkali and is highly soluble in hot water; and a composite fiber containing the copolymer polyester. The copolymer polyester is a copolymer of a metal sulfonate g...
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WO/2018/012318A1 |
A sea-islands type composite fiber characterized in that an island component is a polymer having moisture absorbability, the ratio (T/R) of the thickness (T) of an outermost layer to the diameter (R) of the fiber on a transverse cross-se...
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WO/2018/002808A1 |
The present disclosure relates to hydrophilic polymeric fibers. The fibers comprise a polyester core and a sheath, wherein the sheath comprises a mixture of a polyelectrolyte and an alkali metal compound or alkaline earth metal compound....
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WO/2017/221713A1 |
Provided is a textile which, by using a high-temperature-shrinkable polyamide composite fiber, is able to shrink by a stress that overwhelms a textile restraining force even when the textile is subjected to moist heat/dry heat while a hi...
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WO/2017/219160A1 |
The invention relates to a net for protecting fruit against damage caused by direct solar radiation and high temperatures, acting together and/or independently, which is made from two monofilaments that are pearl, blue or grey in colour ...
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WO/2017/217736A1 |
A yarn for a cell culture support is provided. A yarn for a cell culture support according to an embodiment of the present invention comprises a slit yarn in which a compressed nanofiber web is cut to a predetermined width. Accordingly, ...
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WO/2017/217547A1 |
To provide a flexible nonwoven fabric having at least one surface that is fuzz-resistant. The nonwoven fabric comprises a first fiber layer containing at least 20 mass% of a splittable conjugate fiber and a second fiber layer containing ...
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WO/2017/214741A1 |
Disclosed is a process for preparing a chitosan/polyvinyl alcohol composite electrically-conductive nanofibre, comprising the following steps: adding 50 mL of an aqueous solution of glacial acetic acid and 0.1 g of a nano graphite powder...
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WO/2017/216674A1 |
A composite polymer fibre or filament includes a core of a polymer. The core includes a liquid active ingredient. A sheath surrounding the core is also of a polymer and acts to reduce the rate at which the liquid active ingredient is rel...
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WO/2017/218527A1 |
A bi-regional fiber with a cellulosic core and a wax outer sheath is disclosed. The sheath can comprise high melting temperature wax. The fiber may be produced by processing the natural fiber at temperatures less than 70°C. The fiber ca...
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WO/2017/212190A1 |
The invention relates to a filament (1) for 3D printing, characterised in that it comprises a core (10) having a first composition and a casing (11) surrounding the core (10) and having a second composition different from that of the cor...
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WO/2017/211189A1 |
Disclosed are an artificial-turf curved cord and method for fabricating same; the artificial-turf curved cord comprises the following components, in parts by weight: 40-95 parts of polyethylene, 5-60 parts of polypropylene, 0.1-2 parts o...
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WO/2017/211807A1 |
The invention relates to polymer compositions which contain marker substances for labeling, identification, and authentication and thus can be used for labeling products made of meltable plastics. The marker substances are complexes of 2...
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WO/2017/208967A1 |
An object of the invention is to provide thermo-fusible conjugate fibers having a high degree of crystallinity, while a degree of orientation is suppressed, and a bulky and soft nonwoven fabric using the same. The thermo-fusible conju...
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WO/2017/209536A1 |
A filter medium is provided. A filter medium according to an embodiment of the present invention comprises: a fiber web layer of a three-dimensional network structure including nanofiber; and a hydrophilic coating layer which covers at l...
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WO/2017/209475A1 |
The present invention relates to a conductive fiber comprising a metal nanobelt and carbon nanomaterial composite, a method for producing the conductive fiber, a fibrous strain sensor, and a method for producing the fibrous strain sensor...
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WO/2017/201595A1 |
The present invention patent relates to a method for recovering and producing plastics contained in sanitary pads and diapers, belonging to the chemical sector, more particularly relating to sanitary pads and diapers for personal use, pr...
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WO/2017/202262A1 |
Disclosed is a parallel composite fibre, prepared by parallel composite spinning and then false twisting processing of polybutylene terephthalate with an intrinsic viscosity of 1.00-2.00 dl/g and a polyester with an intrinsic viscosity o...
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WO/2017/200121A1 |
Provided are a high-strength polyethylene multifilament fiber, and a method of manufacturing a high-strength polyethylene multifilament fiber, the manufacturing method comprising: a step for forming an undrawn yarn by melt-spinning a hig...
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WO/2017/198730A1 |
The invention relates to a spunbonded fabric of endless filaments made of thermoplastic plastic, wherein the endless filaments are designed as multi-component filaments having a core/sheath configuration. The filaments contain at least o...
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WO/2017/190647A1 |
Disclosed is a core-sheath complex fibre, wherein the sheath component is polyamide, and the core component is an easily dissolvable polyester, and the tensile viscosity M of the polyamide and the tensile viscosity N of the easily dissol...
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WO/2017/191951A1 |
The present invention relates to a ball-shaped photoheating fiber composite, which is formed as a ball-shaped fiber composite after coating at least one type of filaments selected from polyamide-based filaments, polyester-based filaments...
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WO/2017/192779A1 |
A dyeing and welding process may be configured to convert a substrate into a welded substrate having at least some color imparted thereto via a dye and/or coloring agent by applying a process solvent having a dye and/or coloring agent th...
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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/2017/188861A1 |
The invention relates to the field of composite materials and may be used for preparing parts and structures to be used in aviation and rocket/space technology, medicine, automobile manufacturing, etc. A composite reinforcing thread cont...
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WO/2017/186935A1 |
A bi-component staple or short-cut fibre is described comprising a core and a sheath, the sheath and the core have different melting points, with the sheath melting point being lower than the core melting point, the bi-component fibre ha...
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WO/2017/187843A1 |
The purpose of the present invention is to provide a fiber for artificial hair which is prevented from separation of a sheath part from a core part, has a good texture similar to human hair and shows excellent curl retention properties. ...
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WO/2017/187808A1 |
A fiber aggregate according to an embodiment of the present disclosure is constituted of fiber provided with a core part, which includes a chromogenic compound, a photothermal conversion material, and a color developer/color subtracter, ...
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WO/2017/179055A1 |
The present disclosure is directed to a nanofiber comprising a jellyfish extract and at least one non- jellyfish-derived electrospinnable polymer. The jellyfish extract may comprise an alcohol extract of jellyfish biomass. The jellyfish ...
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WO/2017/177269A1 |
An electrically conductive geosynthetic clay liner incorporating an electrically conductive textile graphene.
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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/2017/170823A1 |
Provided are a core-sheath composite fiber, and a woven fabric and fisheries tool using the same, said core-sheath composite fiber having a core part formed from a thermoplastic resin A and a sheath part formed from a thermoplastic resin...
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WO/2017/164162A1 |
Provided are: a sheet-shaped material having excellent appearance and feeling, and moreover having a high elongation rate and a high elongation recovery rate; and a method for producing the same. The sheet-shaped material is formed from ...
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WO/2017/165670A1 |
A method of making a composition of matter including forming a mixture by combining fluoropolymer particles with a matrix polymer solution containing a matrix polymer such a cellulosic polymer, forming a fluoropolymer fiber by extruding ...
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