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Matches 1 - 50 out of 3,466

Document Document Title
WO/2014/185505A1
The purpose of the present invention is to provide phosphoric acid esterified cellulose fibers with excellent slurry transparency, and to provide a method of producing phosphorylated cellulose fibers efficiently, with a high yield, and e...  
WO/2014/176755A1
Thin and light air pervious curtain cloth. A warp is a lyocell, and a weft is a polycondensation acid fiber. A diameter of the lyocell is 26.53 μm, and a size is 277 dtex. A diameter of the polycondensation acid fiber is 67.34 μm, a si...  
WO/2014/168942A1
Polysaccharide filaments and fibrous structures containing such polysaccharide filaments and more particularly polysaccharide filaments that exhibit birefringence are provided.  
WO/2014/168776A1
Polymeric structures, for example fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain an ammonium alkylsulfonate salt, fibrous structures made therefrom, and methods for making same a...  
WO/2014/168775A1
Fibrous structures, for example sanitary tissue products, containing a plurality of filaments that employ one or more filament-forming materials, such as one or more hydroxyl polymers, and one or more hueing agents, present within the fi...  
WO/2014/162062A1
A method of manufacturing a cellulose-based shaped article. The method comprises subjecting a solution of lignocellulosic material, dissolved in a distillable ionic liquid, to a spinning method,wherein the ionic liquid is a diazabicyclon...  
WO/2014/161019A1
The invention relates to a method for producing polysaccharide fibres containing a mixture of cellulose and α(1→3) glucan as a fibre-forming substance. The invention also relates to fibres produced therefrom and to the use of said fib...  
WO/2014/161018A1
The invention relates to a method for producing polysaccharide fibres with an increased fibrillation tendency, said fibres containing a mixture of cellulose and α(1→3) glucan as a fibre-forming substance. The invention also relates to...  
WO/2014/146869A1
The invention relates to a hybrid cord consisting of at least two multifilament yarns twisted together, the first multifilament yarn being a viscose multifilament yarn and the other multifilament yarn being a non-metallic multifilament y...  
WO/2014/142166A1
A cellulose acetate according to the present invention has a total acetyl substitution degree of 0.4 to 1.1 and has a compositional distribution index (CDI), which is a value defined by the below-mentioned equation, of 3.0 or less. CDI =...  
WO/2014/134857A1
Provided are a thermal insulation fibre, a thermal insulation textile, and the use of a fibre containing nano units in the preparation of a warmth retention textile. For the thermal insulation fibre, to a conventional textile fibre are a...  
WO/2014/134856A1
Provided are a thermal insulation fibre, a thermal insulation textile, and the use of a fibre containing nano units in the preparation of a warmth retention textile. For the thermal insulation fibre, to a conventional textile fibre are a...  
WO/2014/128128A1
The invention relates to regenerated cellulose fibres in the form of non-fibrillating cellulose filaments, in particular of a titre of 0.5 to 10.0 dtex, with a wet fibrillation value of 1 or 2, a loss of tensile strength in the wet state...  
WO/2014/127828A1
The present invention relates to a battery separator, comprising fibres of the lyocell genus, wherein said lyocell fibres are mercerised. The present invention furthermore relates to novel lyocell fibres useful for battery separators, as...  
WO/2014/118396A1
The invention relates to a method for converting a cellulose diacetate fibre into a two-component fibre of cellulose diacetate and viscose rayon, characterised in that the resulting fibre comprises between 15% and 60% of cellulose diacet...  
WO/2014/118804A1
A black colored fiber is provided. The black colored fiber has a lightness value 'L' in a range of from about 13.0 to about 9.0 and a color strength 'K/S' in a range of from about 22 to about 50. A black colorant formulation and a black ...  
WO/2014/118083A1
The invention relates to a viscose multifilament yarn having a degree of crystallinity in the range of between 15% to 40%, and after conditioning in the normal climate according to DIN EN ISO 139-1:2005, a yarn count of ≥ 150 dtex to <...  
WO/2014/118082A1
Reinforcement layer for articles made of an elastomeric material, preferably for vehicle tires, the reinforcement layer being rubberized and comprising a plurality of parallel reinforcements spaced apart from one another, each reinforcem...  
WO/2014/096843A3
A chemically modified cellulosic fibre or filament having a moisture content of at least 7% by weight obtained by a process comprising the steps of (i) obtaining cellulosic fibres or filament and chemically modifying the cellulose by sub...  
WO/2014/090665A1
The invention relates to a regenerated cellulose fiber, which has a hydrophobic substance incorporated in the cellulose matrix. The hydrophobic substance is selected from the group comprising alkyl ketene dimers, alkenyl ketene dimers, a...  
WO/2014/086883A1
The invention relates to a method for producing a cellulosic molded body in accordance with the viscose method by shaping a spinning mass containing cellulose xanthate. The method is characterized in that xylan is added to the cellulose ...  
WO/2014/086186A1
The invention relates to an antibacterial silver-containing fiber wound dressing and a preparation method thereof, and in particular, the present invention relates to a silver-containing fiber wound dressing containing silver chloride pa...  
WO/2014/071523A1
The present invention relates to dry cellulose filaments and particularly those that are re-dispersible in water. Dry cellulose filaments comprise at least 50% by weight of the filaments having a filament length up to 350 µm; and a diam...  
WO/2014/068441A1
Disclosed herein is a cellulosic textile filament made from microfibrillar cellulose fibers and a thickening agent as well as the precursor dope for forming such filaments, nonwoven webs made from such cellulosic textile filaments and th...  
WO/2014/064373A1
The invention relates to a method for manufacturing a continuous carbon fibre from a precursor material. According to this method, a precursor material comprising a continuous natural fibre and carbon nanofillers is used, said natural fi...  
WO/2014/065747A1
The invention relates to a continuous, scalable and parallelizable method for preparing strong and stiff fibres (filaments) or films. The fibre or film is prepared by utilizing hydrodynamicaily induced alignment of the constituents of a ...  
WO/2014/057022A1
The invention relates to a coagulation bath with a coagulation liquid feed line (4), wherein the coagulation liquid feed line (4) has one or more openings (6) which lie below the coagulation liquid level (3) of the coagulation bath; in p...  
WO/2014/040098A1
The present invention relates to a spun-dyed cellulosic regenerate fibre which achieves the definition of modal, to the use thereof for production of yarns and fabrics, for textile and industrial applications, and to a process for produc...  
WO/2014/041251A1
A method of producing dissolving pulp from a recycled fibrous feedstock. The method comprises providing a fibrous material comprising cellulose, lignin and hemicellulose, said fibre source further having a lignin content of 0.1 to 7 % li...  
WO/2014/037191A1
The present invention relates to a process for producing viscose fibers, comprising the steps of: - providing a viscose spinning dope, and - spinning the viscose spinning dope through a multitude of round spinning orifices into a spin ba...  
WO/2014/029748A1
The invention relates to directly spun cellulose fibres of a low titre as micro or supermicro fibres, particularly filaments, of a titre of 0.1 to 1.0, but also those of a titre of 1.0 to 4.0 dtex. The invention also relates to a method ...  
WO/2014/024260A1
Provided is a method for producing cellulose fibers, which has excellent spinnability. After obtaining a starting material solution (S) by dissolving a cellulose starting material into an ionic liquid that is formed of an imidazolium com...  
WO/2014/018492A1
A spinneret having tri-arc holes may be used to produce tri-arc filaments. In some instances, tri-arc holes have a Y-shape with three prongs and each prong having an arc at the end of the prong that tapers from the end of the arc to a co...  
WO/2013/176102A1
The present invention pertains to a fine fibrous cellulose characterized by including a functional group represented by formula (1), the (-COO-) content being 0.06 to 1.2 mmol/g and the degree of polymerization being 50 to 500. (1) (-COO...  
WO/2013/176138A1
The present invention provides: a production method for purified polysaccharide fibers in which carbon disulfide emissions are suppressed while efficiently producing purified polysaccharide fibers having excellent strength; purified poly...  
WO/2013/176113A1
The purpose of the present invention is to provide a cord obtained by twisting purified polysaccharide fibers produced by using a raw material with a low environmental impact as a result of carbon disulfide emissions being eliminated, sa...  
WO/2013/170551A1
Provided are a temperature-reducing and cooling fiber, a fiber cooling in wind, a method for preparing a temperature-reducing and cooling textile fiber, a temperature-reducing and cooling textile, and a method for detecting a temperature...  
WO/2013/170547A1
Provided are a warming and heat storage fiber, a method for preparing a textile fiber that rapidly warms up and stores heat when exposed to light, and a textile rapidly that warms up and stores heat when exposed to light. The warming and...  
WO/2013/170544A1
Provided are a warming and heat storage fiber, a method for preparing a textile fiber that rapidly warms up and stores heat when exposed to light, and a textile that rapidly warms up and stores heat when exposed to light. The warming and...  
WO/2013/170546A1
Provided are a temperature-reducing and cooling fiber, a fiber cooling in wind, a method for preparing a temperature-reducing and cooling textile fiber, a temperature-reducing and cooling textile, and a method for detecting a temperature...  
WO/2013/170552A1
Provided are a warming and heat storage fiber, a method for preparing a textile fiber that rapidly warms up and stores heat when exposed to light, and a textile that rapidly warms up and stores heat when exposed to light. The warming and...  
WO/2013/170549A1
Provided are a temperature-reducing and cooling fiber, a fiber cooling in wind, a method for preparing a temperature-reducing and cooling textile fiber, a temperature-reducing and cooling textile, and a method for detecting a temperature...  
WO/2013/170550A1
Provided are a temperature-reducing and cooling fiber, a fiber cooling in wind, a method for a preparing temperature-reducing and cooling textile fiber, a temperature-reducing and cooling textile, and a method for detecting a temperature...  
WO/2013/170548A1
Provided are a temperature-reducing and cooling fiber, a fiber cooling in wind, a method for preparing a temperature-reducing and cooling textile fiber, a temperature-reducing and cooling textile, and a method for detecting a temperature...  
WO/2013/164598A1
A process for the manufacture of viscose comprising the steps of: a) providing a non- dissolving pulp as a raw material; b) steeping the pulp in caustic solution; c) processing the steeped pulp; d) steeping the processed steeped pulp for...  
WO/2013/159948A1
The present invention relates to a battery separator, comprising cellulosic fibres of the lyocell genus, wherein the R10-value, the R18-value and the hemicellulose content of the lyocell fibres is as follows: R10 > 83%, preferably > 84% ...  
WO/2013/158743A1
Fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain a fast wetting surfactant, fibrous structures made therefrom, and methods for making same are provided.  
WO/2013/150258A1
A method for making natural fibre products comprising embrittling natural fibres and breaking the embrittled fibres into nanoparticles, forming a suspension of the fibre nanoparticles in a spinnable liquid, and spinning fibre from the su...  
WO/2013/144082A1
The invention relates to a lignocellulose spinning solution, regenerated fibres made of lignocellulose, and a method for the production thereof. The method according to the invention makes it possible for the first time for lignocellulos...  
WO/2013/144123A1
The invention relates to a meltable lignin derivative, which has a glass transition temperature TG determined by means of differential scanning calorimetry (DSC) according to DIN 53765-1994 in the range of 90 to 180°C, a molar mass dist...  

Matches 1 - 50 out of 3,466