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Matches 1 - 50 out of 41,560

Document Document Title
WO/2021/003568A1
The present disclosure generally relates to silicone-coated biophotonic material and to articles comprising same as well as to the potential uses thereof, such as, for example, in wound treatment.  
WO/2021/001920A1
A polyalkylene ether glycol composition which contains a nitrogen-containing compound, wherein the content of the nitrogen-containing compound relative to a polyalkylene ether glycol is from 0.2 ppm by mass to 40 ppm by mass (inclusive) ...  
WO/2021/003236A1
The present invention relates to a bicomponent fiber, wherein the fiber has a core and sheath structure. The bicomponent fiber is made from two different polyester thermo-plastic polyurethanes to provide a fiber with enhanced clarity and...  
WO/2021/000727A1
Provided are aramid 1313 mesh fibers, which are flocculent fiber mass form aramid 1313 fibers, and aramid 1313 fiber filaments are interwoven to form a three-dimensional mesh structure. The aramid 1313 mesh fibers are used in an epoxy re...  
WO/2021/002820A1
Invention relates to a filament fibre production method comprising process steps of: filtration of and/or applying evaporation process to wastewater containing Polyvinyl alcohol polymer from sizing process and/or painting process in a ma...  
WO/2021/001840A1
A recombinant bacterium having the ability to/express MaSP-based proteins, nucleic acids encoding same and method for the preparation of synthetic dragline spider silk are provided.  
WO/2020/262575A1
A fiber according to the present disclosure has an average fiber diameter of at least 0.1 μm and no more than 6 μm and contains a biodegradable polyester having a weight average molecular weight of at least 1.0×104 and less than 1.0×...  
WO/2020/262592A1
A modified hydroxycarboxylic acid polymer including a terminal group which is a hydroxyhydrocarbon group having 6-30 carbon atoms. This modified hydroxycarboxylic acid polymer and a resin composition according to the present invention ar...  
WO/2020/248116A1
Disclosed is an anti-counterfeiting composition for an anti-counterfeiting chemical fiber, comprising a carrier, an anti-counterfeiting tracer and a dispersant, wherein the anti-counterfeiting tracer is composed of barium oxide, strontiu...  
WO/2020/250994A1
The present invention provides: polyurethane elastic fibers having good unwindability even with little silicone oil content, and exhibiting hardly any unraveling of a multifilament into single strands; a product containing the same; and ...  
WO/2020/249387A1
A skin-core fiber wherein the skin comprises a propylene ethylene copolymer having: : i) xylene soluble fraction from 14 wt% to 27 wt% ii) intrinsic viscosity of the fraction soluble in xylene at 25°C from 1.0 to 2.4 dl/g; iii) melt flo...  
WO/2020/250564A1
Provided are: a filament having high retention of straight-line strength and nodal strength after water-absorbency treatment; and a fishing line. The filament contains a polyamide resin (A) constituted from diamine-derived constituent un...  
WO/2020/249386A1
A fiber comprising a propylene ethylene copolymer, said propylene ethylene copolymer having: i) xylene soluble fraction at 25°C ranging from 14 wt% to 27 wt% ii) intrinsic viscosity of the fraction soluble in xylene at 25°C ranging fro...  
WO/2020/251745A1
Polylactide resin compositions that exhibit rapid hydrolysis rates and leave small amounts of residuals include a poly(meso-lactide) and a second polylactide. The polylactide resin compositions are useful in applications in which rapid h...  
WO/2020/248620A1
The present invention relates to the technical field of polyester production, in particular to a flexible production method for environmentally-friendly functional multi-differentiated polyester fibers. The raw materials undergo an ester...  
WO/2020/244143A1
A high molecular weight furanyl aromatic polyamide, derived from diacid monomers containing substituted or unsubstituted furan dicarboxylic acid or derivatives thereof and diamine monomers containing substituted or unsubstituted 4,4'-dia...  
WO/2020/244912A1
The use of a propylene homopolymer for producing fibers; wherein the propylene homopolymer is characterized in that: - the melting point ranges from 150°C to 164°C; - the fraction soluble in xylene at 25°C is comprised between 6.0 wt%...  
WO/2020/246414A1
Provided is a hollow fiber membrane which has excellent water vapor separation performance immediately after production, and has excellent water vapor separation performance after repeated use, using compressed air. This hollow fiber m...  
WO/2020/247609A1
A method of manufacturing bulked continuous carpet filament from recycled polymer. In various embodiments, the method includes: (1) reducing recycled polymer material into polymer flakes; (2) cleansing the polymer flakes; (3) melting the...  
WO/2020/238688A1
The present invention relates to the technical field of high-molecular fiber production, and in particular, to a preparation method for a high-modulus, low-shrinkage and flame-retardant polyester industrial filament. In the present inven...  
WO/2020/241603A1
This treatment agent for a carbon fiber precursor comprises a nonionic surfactant, amino-modified silicone, and dimethyl silicone which has a kinematic viscosity at 25°C of 5 to 200 mm2/s. The mass ratio of the content of the amino-modi...  
WO/2020/238686A1
The present invention relates to the technical field of polymer fibers production, and in particular discloses to a preparation method preparing low-shrinkage flame-retardant polyester industrial yarns. The present invention results in l...  
WO/2020/238687A1
The present invention belongs to the technical field of polymeric fiber production, and particularly relates to a method for preparing a high-strength flame-retardant dacron industrial yarn. The method involves selecting a polymeric phos...  
WO/2020/240429A1
To provide a polyurethane elastic yarn that is superior in unwinding properties and adhesive properties in respect to a hot melt adhesive agent, and to provide a manufacturing method thereof. A polyurethane elastic yarn wherein the main ...  
WO/2020/237785A1
A gradient material for guiding regeneration of periodontal hard and soft tissues and a preparation method therefor. The gradient material comprises a 3D printing scaffold layer and an electrostatic spun fibrous membrane layer. A micropo...  
WO/2020/241847A1
Provided is a film forming composition that contains fine fibers, has good coating properties, and has outstanding film uniformity when applied to skin. This film forming composition contains the following constituents (a) and (b), where...  
WO/2020/232929A1
Provided are an ultra-short electrostatically spun polyimide nanofiber and method for fabrication thereof, the fabrication process comprising: preparation of a polyamic acid solution; electrostatic spinning to form a polyamic acid fiber ...  
WO/2020/234816A1
A fabric panel comprising a knitted first yarn to define a first face side of the panel and comprising of a thermoplastic polyurethane (TPU) elastomeric monofilament and a knitted second yarn to define an opposite second face side of the...  
WO/2020/234168A1
Carbon fibre precursors for use in the formation of carbon fibre materials. The carbon fibre precursors comprise fibres of polymeric material which have a coating layer thereon, the coating layer comprising a material susceptible to diel...  
WO/2020/230809A1
Provided is a polyethylene fibre having outstanding anti-creep characteristics while having high strength. The present invention provides an ultra-high molecular weight polyethylene fibre including ethyl branches as side chains, characte...  
WO/2020/230616A1
Metal-adsorbing fibers comprising poly(vinyl alcohol) and an amine-based polymer, which have a content of the amine-based polymer of 30 mass% or higher with respect to the mass of the metal-adsorbing fibers and which, through 1-hour imme...  
WO/2020/230807A1
The present invention addresses the problem of providing a stretchable polyester that has flexibility and shape followability through elastic response and that is capable of suppressing degradation over time caused by secondary crystalli...  
WO/2020/223614A1
The present disclosure relates to a process for producing one or more carbon fiber precursor fibers, particularly by spinning a polymer solution, wherein the polymer has a polydispersity (PDI) of less than or equal to 2, in a coagulation...  
WO/2020/218306A1
The problem to be resolved by the present invention is to provide: a lithium-ion-conducting nanofiber that can be used as a cell material and can be reduced in weight and size, the nanofiber being of a thin film type and having excellent...  
WO/2020/219930A1
The disclosure provides a nonwoven web, said nonwoven web including a plurality of fibers including a blend of fiber forming materials, the blend of fiber forming materials including a first polyvinyl alcohol polymer. The blend of fiber ...  
WO/2020/215501A1
The present invention discloses a polyurethane elastic fiber with flame retardant function and preparation method thereof, the polyurethane elastic fiber uses polyether diol or polyester diol containing phosphorus as the raw material, re...  
WO/2020/210877A1
The disclosure relates to a melt electrowritten soft tissue scaffold and methods of making the same. The scaffold has a body having a first region comprising a first set of fibres and a second set of fibres, the first region being anisot...  
WO/2020/210021A1
The present invention provides bi-component core-shell polymeric microfibers for reinforcing concrete comprising as a first component (shell) ethylene-vinyl alcohol (EVOH) polymer and at least one plasticizer, preferably, polyethylene gl...  
WO/2020/209563A1
The present invention relates to a polyester resin used for manufacturing a flame retardant fiber and, more specifically, to a polyester resin which can be used for manufacturing a flame retardant fiber having not only flame retardancy b...  
WO/2020/203432A1
A swim suit 23 which comprises a polyurethane elastic yarn, and which is configured such that: the polyurethane elastic yarn contains 0.5-10% by mass of a cationic high molecular weight compound A that has a number average molecular weig...  
WO/2020/203716A1
The present invention addresses the problem of providing a porous membrane in which the phenomenon of membranes fusing to each other (membrane sticking) during manufacture of the porous membrane is reduced. The problem can be solved by a...  
WO/2020/203390A1
Provided is a carbon-fiber-precursor fiber bundle obtained by combining a plurality of at least two flat carbon-fiber-precursor filaments, wherein: a degree of interlacement of the carbon-fiber-precursor filaments as determined by the ho...  
WO/2020/203434A1
Provided is a fibrous structure containing an elastic polyurethane yarn. The elastic polyurethane yarn contains 0.5-10 mass% of a cationic high molecular weight compound A having a number average molecular weight of 2000 or more and cont...  
WO/2020/205562A1
The present disclosure relates to a process for producing homogeneous solutions comprising dissolved polyacrylonitrile-based polymer, and a system suitable therefor. The homogeneous polymer solutions produced by the process described her...  
WO/2020/195853A1
Provided are: a filter medium with high dust collection efficiency, low pressure loss, and a long lifespan; and a filter material used for the filter medium. This composite structure includes ultrafine fibers having a fiber diameter of l...  
WO/2020/196277A1
The present invention addresses the problem of providing a method with which, when manufacturing an acrylonitrile-based fiber bundle by means of a dry-wet spinning method, it is possible to stably manufacture a high-grade, high-quality a...  
WO/2020/191854A1
The present invention provides an antibacterial nylon 6 comprising nylon 6 as a raw material, silver chloride and barium sulfate, wherein the content of silver chloride is 0.2-1% by weight of Ag, the content of barium sulfate is 0.25-1.2...  
WO/2020/195476A1
This invention addresses the problem of providing a carbon fiber bundle production method and carbon fiber bundles that suppress the incursion of process oil into the fiber surface layer and that can suppress adhesion between carbon fibe...  
WO/2020/190070A1
The present invention relates to a polyethylene yarn enabling the production of a protective article which has high cut resistance and can provide excellent wearing sensation, a method for manufacturing same, and a protective article pro...  
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...  

Matches 1 - 50 out of 41,560