Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 201 - 250 out of 19,366

Document Document Title
WO/2020/137466A1
The present invention relates to a bundled yarn which is obtained by integrating a plurality of fibers by means of a sizing agent, and which is configured such that the sizing agent is composed of a modified polyvinyl alcohol that has a ...  
WO/2020/138139A1
The present invention uses a sizing agent having a thermal reduction percentage B-1 of 65% or more as obtained at a specific measuring condition, or a sizing agent containing a surfactant and a compound (1) represented by general formula...  
WO/2020/131952A1
Disclosed are compositions and formulations comprising enzymes or other biocatalyst that cleave surface-accessible DNA polymers and/or glycoprotein carbohydrate chains at galactose residues in dental calculus, and optionally further incl...  
WO/2020/129801A1
The present invention provides a binder that is for inorganic fibers and that is characterized by containing (A) 100 parts by mass of a polyvinyl alcohol resin having a degree of polymerization of 100-3500, (B) 1-50 parts by mass of coll...  
WO/2020/124396A1
A flame-retardant ultraviolet-resistant aramid fiber, the preparation method therefor comprising the following steps: adding nanoparticles into a hydrogen peroxide solution, performing magnetic stirring for 0.5-1 h, adding a sulfuric aci...  
WO/2020/114325A1
The present invention relates to a PLA composite fiber filament, as well as a preparation technique and application thereof. A PLA composite fiber filament of the present invention has a sheath-core structure, and comprises an inner core...  
WO/2020/111002A1
A resin structure (1) is provided with: multiple piezoelectric fibers (10) which, with external energy, generate an electric charge; and an insulating resin (100). At least one of the multiple piezoelectric fibers (10) is formed coated w...  
WO/2020/109538A1
The present invention relates to fabric softeners and washing detergents comprising water soluble 1,3:1,4-β-D-glucans (β-glucans) for treating and softening textiles and fabrics derived from cellulose and/or protein-based fibres, and a...  
WO/2020/087503A1
Disclosed is a soluble polyelectrolyte complex and a method for the flame-retardant finishing of protein fibers using the soluble polyelectrolyte complex, wherein the present invention belongs to the technical field of the functional fin...  
WO/2020/091035A1
The polymer surface of biodegradable fibers included in materials for bone regeneration has water repellency and hydrophobicity, and therefore, when such a material is implanted into an affected area, the material repels blood at a very ...  
WO/2020/084457A1
The present invention relates to a stainblocking composition for fabrics and/or carpets comprising an alkaline stainblocking agent, especially an arylsulfonate or arylsulfone.  
WO/2020/085246A1
The present invention pertains to a compound sheet in which one or both surfaces of a textile comprising liquid crystal polyester fibers is coated with a coating material that includes a thermoplastic resin, wherein the tensile strength ...  
WO/2020/080238A1
Provided is a carbon fiber bundle for which it is possible to establish both excellent chop-ability during chopping and fiber separation and which can be used favorably particularly in production of SMC. This carbon fiber bundle comprise...  
WO/2020/077695A1
Disclosed are a reactive flame retardant and a method for the durable flame retardant treatment of protein fibers using same. In the present invention, a reactive phosphorus-containing flame retardant is prepared using phytic acid, a pol...  
WO/2020/071420A1
A self-extinguishing resin molded body obtained from a resin composition including a polyolefin resin (A), a phosphorous-based flame retardant (B), and glass fibers (C). The self-extinguishing resin molded body contains 15%–30% by mass...  
WO/2020/066275A1
The purpose of the present invention is to provide: a partially split fiber bundle, which is for forming fiber-reinforced resin molding material with excellent mechanical properties and with which it is possible to form chopped fibers of...  
WO/2020/067513A1
The purpose of the present invention is to provide a synthetic fiber cotton that is biodegradable and can be stably produced at a consistent quality. The synthetic fiber cotton according to the present invention comprises a synthetic fib...  
WO/2020/063931A1
Disclosed is a method for preparing a machine-made water-soluble polyvinyl alcohol nonwoven fabric shopping bag. The preparation method specifically involves: (1) preparing a sizing finishing agent, wherein the sizing finishing agent com...  
WO/2020/067547A1
The present invention provides modified fibroin fibers each having a contraction history of being irreversibly contracted after spinning, wherein each of the modified fibroin fibers includes a modified fibroin, and the fiber diameter of ...  
WO/2020/066130A1
Provided are an antimicrobial fiber that exhibits predetermined antimicrobial properties even after being washed 50 times or more and a method of manufacturing the antimicrobial fiber. This antimicrobial fiber comprising a thermoplastic ...  
WO/2020/067553A1
The purpose of the present invention is to provide a protein spun yarn manufacturing method that allows entanglement of fibers with each other to be sufficiently ensured and allows stable strength to be obtained. This protein spun yarn m...  
WO/2020/051925A1
A process for producing a novel functional composite fiber material, comprising the following steps: S1, preparing modified polyacrylonitrile, the modified polyacrylonitrile comprising the following raw materials in parts by weight: 100-...  
WO/2020/045230A1
[Problem] To provide a strip-shaped fabric for a hose with which the occurrence of bulges and yarn breakage can be prevented. [Solution] A strip-shaped fabric 14 for a hose that covers the outside of an inner tube rubber 12 of a hose 10 ...  
WO/2020/038313A1
Provided are a metal-based carbon fiber composite material and a method for preparing a ceramic; the method for preparing said metal-based carbon fiber composite material comprises: placing carbon fiber into an electrolyte solution and e...  
WO/2020/040101A1
The present invention pertains to a core wire for friction transmission belts that includes a Lang's lay cord, wherein the total fineness is 300-1000 tex, the core wire has a rubber component attached to at least a part of the surface of...  
WO/2020/031408A1
Provided is a fiber cord for rubber reinforcement which can be inhibited from causing dust scattering due to the scaling of a treatment agent therefrom and which is excellent in terms of fatigue resistance and heat resistance regarding a...  
WO/2020/031713A1
Provided is a reinforcing material showing high interfacial adhesion to matrix resins. The reinforcing material with a coating layer according to the present invention comprises: a reinforcing material which, when composited with a matri...  
WO/2020/029315A1
The present invention relates to a water-repellent and lipophilic composite needle-punched non-woven fabric and a preparation method therefor. The method comprises the following steps: blending PET fiber with polyolefin fiber in a mass r...  
WO/2020/031529A1
Provided is a racket string 1 which includes a core yarn 2 that comprises synthetic fiber filaments, covering yarns 3 that comprise synthetic fiber filaments and cover the core yarn 2, a surface coating resin layer 4 outside the covering...  
WO/2020/026991A1
The purpose of the present invention is to provide a fiber size composition which is capable of preventing fuzzing of fiber bundles. Provided is a fiber size composition comprising (A) an aliphatic alcohol alkylene oxide adduct represent...  
WO/2020/024517A1
A method for preparing a moisture-retentive, breathable, and antibacterial spunlace non-woven fabric for polyurethane synthetic leather, comprising: immersing 44.7 g of a pure cotton spunlace non-woven fabric in 70 g of an aqueous soluti...  
WO/2020/020972A1
The present invention refers to a method for the preparation of organic-inorganic hybrid materials which comprises the combination of ALD and MPI techniques, to an organic- inorganic hybrid material obtainable by said method, and to the ...  
WO/2020/004523A1
Provided is a sizing agent containing component (A) and component (B), wherein the mass ratio A/B of component (A) relative to component (B) is 0.5–20, and the ratio of the total combined amount of component (A) and component (B) to th...  
WO/2020/004479A1
A treatment agent for viscose rayon non-woven fabrics according to the present invention is characterized by comprising a polyhydric alcohol having 2 to 6 hydroxyl groups in the molecule thereof, a fatty acid having 12 to 24 carbon atoms...  
WO/2020/004307A1
This carbon fiber twisted yarn has: a twisted yarn formed by twisting carbon fibers; and a resin layer that covers the twisted yarn and that has flexibility and surface sliding properties.  
WO/2019/239597A1
Provided are a polyester synthetic fiber treatment agent that is capable of improving the bundling properties of tow in a fiber spinning process, improving drawing properties in a drawing process, and furthermore sufficiently suppressing...  
WO/2019/240264A1
The treatment agent for a polyolefin nonwoven fabric according to the present invention contains 30-98 mass% of a particular ether ester compound, 1-50 mass% of a particular polyoxyalkylene alkyl ether, and 1-50 mass% of a particular lon...  
WO/2019/233592A1
The invention is drawn to a method of making a fire-resistant mine-grid comprising the following steps: - providing a poly(vinyl chloride) (PVC) plastisol, - providing a polyester yarn mesh fabric, - coating the polyester yarn mesh fabri...  
WO/2019/230640A1
[Problem] Beaten acrylonitrile-based fibers having a carboxyl group, have a high water-swellable property, and therefore are considered to have an advantage in terms of powder catching ability. However, this property also leads to an asp...  
WO/2019/218290A1
The present invention relates to the technical field of textiles, and in particular to a process for preparing blended polymer fibers, wherein the polymer fibers are prepared by coating the surface of natural fibers with a silicone resin...  
WO/2019/210527A1
The present invention discloses a matte production processing method for a cotton fabric textile, which belongs to the technical field of textile processing. The method comprises: a desizing step, wherein a desizing enzyme is used for de...  
WO/2019/210529A1
The present invention relates to a surface-modified aramid fiber and a preparation method therefor; said method comprises the following steps: modifying an aramid fiber having amino groups and carboxyl groups on the surface with siloxane...  
WO/2019/208997A1
A method for preparing composite fibers is provided. The method for preparing composite fibers may comprise the steps of: mixing a polymer and a solvent to prepare a coating solution; and providing the coating solution to graphene fibers...  
WO/2019/208399A1
A treatment agent for polyolefin-based synthetic fibers according to the present invention is characterized by comprising a polyoxyalkylene derivative as mentioned below and a linear hydrocarbon compound as mentioned below. The polyoxyal...  
WO/2019/208404A1
Provided is a polyamide monofilament which prevents thread shedding in a weaving process and provides excellent weaving properties and fabric quality. This polyamide filament is characterized in that the amount of oil deposition is 0.1-1...  
WO/2019/194204A1
In this composite material, an elastic polymer compound and a carbon fiber woven fabric which uses strands in which bundles of a plurality of carbon fiber strands are sized with a sizing agent are bonded by an adhesive with which the car...  
WO/2019/188860A1
A polyester mixed fiber structure containing an antibacterial/antifungal agent (A) and an antibacterial/antifungal agent fixation aid (B), wherein: the antibacterial/antifungal agent (A) is a pyridine-based antibacterial/antifungal agent...  
WO/2019/188468A1
The present invention provides: a microfibrous cellulose that disperses well in a resin and is capable of providing a resin, in which the microfibrous cellulose is blended, with high strength and low thermal expansion coefficient; and a ...  
WO/2019/181654A1
A cord (12) for rubber reinforcement according to the present invention is provided with at least three strands. Each of the strands comprises at least one bundle of filaments and a first cover film which is provided so as to cover at le...  
WO/2019/182040A1
Provided is a method in which protein fibers having a crimp property, i.e., the property of crimping in response to stimulation, are crimped by being immersed in a solution of a protein having a composition different from the protein fib...  

Matches 201 - 250 out of 19,366