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Matches 501 - 550 out of 5,538

Document Document Title
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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, ...  
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...  
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...  
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...  
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 ...  
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.  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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;...  
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-...  
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...  
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...  
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...  
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...  
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...  
WO/2017/071201A1
The invention relates to a functional nylon 66 fabric and manufacturing method thereof. The method is characterized by the following steps: 1) selecting a material; 2) applying a yarn spinning technique; 3) applying a weaving technique; ...  
WO/2017/067473A1
Disclosed is a soft fibre, which is mainly composed of a thermoplastic polymer. The fibre contains a natural vegetable grease accounting for 0.1-15 wt% of the fibre, and the melting point of the natural vegetable grease is not higher tha...  
WO/2017/066975A1
Provided is a process for preparing a coloured flame retardant polyester fibre. The preparation process comprises the following steps: respectively drying and grinding a polyester fibre, a flame retardant and a colour masterbatch, mixing...  
WO/2017/066937A1
A method for preparing a graphene-polyester nanocomposite fiber, comprising the following steps: a step of preparing a graphene-polyester composite masterbatch and a step of preparing a graphene-polyester nanocomposite fiber from the com...  
WO/2017/069454A1
The present invention relates to a polyurethane or polyurethane urea elastic yarn having improved dyeability and to a preparing method therefor. Here, 0.1-20 wt% of at least one kind of material having an alkaline earth metal element wit...  
WO/2017/060709A1
A composite fibre comprising polyurethane and a particulate, wherein the particulate has mean particle diameter in the range 50nm -100µm. A web comprising this fibre, and the use of the web for non-slip applications or antimicrobial app...  
WO/2017/062067A1
Described herein are component compositions comprising a blend of a polymer resin together with silica glass beads. In certain embodiments, the components demonstrate improved abrasion resistance as do the industrial fabrics produced tha...  
WO/2017/055247A1
A polyarylene fiber comprising 0.1 -15% based on the weight of the fiber of an aromatic compound or a combination of aromatic compounds wherein each aromatic compound comprises an aromatic core and at least one of the substituents A or B...  
WO/2017/054698A1
A flame retardant staple fibre yarn and a preparation method therefor, and a weaving method for a fabric prepared therefrom. The flame retardant staple fibre yarn is prepared by blending organic silicon-nitrogen flame retardant viscose s...  
WO/2017/049814A1
The present invention relates to a conducting polymer fiber, the fiber having an integrated conducting layer at at least a part of a surface thereof. Since the conducting layer of the present invention is integrated at a fiber core layer...  
WO/2017/051926A1
The present invention provides a fibroin fiber, especially a fibroin nanofiber, which is insoluble in water without being subjected to an insolubilization process. The present invention furthermore provides a skin care sheet, a wound-cov...  
WO/2017/048897A1
A scrim or web material is provided made from polymer containing functional additives, and other additives, where the scrim may be used as a substrate for nonwoven fabric or other laminated engineered materials. The base web material for...  
WO/2017/042362A1
The invention relates to a polymer composition containing a polymer and at least one active substance, moulded body comprising said type of polymer composition, to the use of the moulded body and polymer compositions and corresponding ya...  
WO/2017/042155A1
An apparatus for producing elongate fibers of metal, metallic glasses or inorganic material comprises a rotatable wheel having a planar external circumferential surface, which is flat in a direction parallel to the axis of rotation of th...  

Matches 501 - 550 out of 5,538