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Patent Searching and Data


Matches 1 - 50 out of 6,989

Document Document Title
WO/2021/004692A1
The invention relates to a method for producing graphene fibres, comprising the following steps: a. providing single- or multi-layer graphene or graphene oxide platelets based on graphene or graphene oxide; b applying a transition metal ...  
WO/2021/005182A1
The present invention relates to a process for the production of a nonwoven fabric. In particular, the present invention relates to the production of a nonwoven fabric having desirable tactile and haptic properties, as well as to the non...  
WO/2021/002679A1
The present invention relates to an antibacterial composition, a filter using same, and a home appliance such as an air conditioner, comprising the filter. More specifically, the antibacterial composition according to the present inventi...  
WO/2021/001398A1
The disclosure includes core-shell filament composition for additive manufacturing of ophthalmic lenses and ophthalmic lens components. The disclosure also includes a set of criteria for selecting core and shell thermoplastic combination...  
WO/2020/261150A1
A thermoplastic core-sheath fiber comprises: a polymer fiber core having a coextensive sheath layer disposed thereon, and an electrostatic charge enhancing additive. The sheath layer may comprise poly(4-methyl-1-pentene) and the fiber co...  
WO/2020/263814A1
The disclosed technology relates to hollow fiber membranes prepared from a dope solution containing a polymer of vinyl chloride, such as chlorinated polyvinyl chloride, and a thermoplastic polyurethane.  
WO/2020/252994A1
A method for preparing a fiber added with quercitrin and a fiber, which are used for solving the technical problem in the prior art that after rose flowers are treated, petal residues as waste cannot be utilized, and quercitrin can only ...  
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/2020/252502A1
A process, for example a continuous process, for making a fibrous structure comprises providing soluble filament-forming material(s), forming an aqueous composition comprising the material(s), processing the aqueous composition to produc...  
WO/2020/252031A1
A new technique for treating non-PAN-based pre-cursor polymeric fibers, tows, yarns, and films has been created for use in making stabilized pre-cursor polymers. By applying stepwise or non-stepwise microwave and/or ultraviolet radiation...  
WO/2020/246719A1
The present invention relates to polyester composite fibers having excellent elasticity and a preparation method thereof and, more specifically, to polyester composite fibers and a preparation method thereof, the fibers being side-by-sid...  
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/2020/242050A1
The present invention pertains to an antibacterial functional fiber yarn containing a copper nanopowder, and a method for manufacturing same. More specifically, the present invention pertains to: an antibacterial functional fiber yarn ma...  
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/2020/240557A1
Disclosed are polymer films having a surface with increased hydrophobicity, composite structures such as multilayer polymer sheets comprising the polymer films, methods of making such polymer films, polymer blends from which to make such...  
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/2020/237785A1
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/2020/239452A1
The present invention relates to a fibre for purification of liquids comprising a matrix of polymer with organosilane impregnated therein and a method for preparing the same. The fibre of the present invention is capable of providing at ...  
WO/2020/231166A1
The present invention relates to a polyester composition for a thermally adhesive fiber, and more specifically, to a polyester composition for a thermally adhesive fiber, a thermally adhesive composite fiber implemented therethrough, and...  
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/2020/218206A1
These inorganic particles for fibers according to a first embodiment include, in the amount of 1,500 particles ppm or less, coarse particles having a diameter of greater than 1.562 μm as measured by an electrical detection band method. ...  
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/2020/209563A1
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/2020/200424A1
The present invention relates to a filament suitable to be used in a 3D printing device, wherein the filament comprises a ceramic powder, a thermoplastic binder and processing additive(s). The invention also relates to a process for prod...  
WO/2020/197772A1
The present disclosure are directed to objects having an optical element that imparts structural color. The present disclosure provides for filaments (structural color filament or "SC" filament) that comprise optical elements or fragment...  
WO/2020/193781A1
The present invention relates to a multicomponent plastic product comprising at least two different thermoplastic materials, wherein a first thermoplastic material comprises a first thermoplastic polymer, and a second thermoplastic mater...  
WO/2020/193779A1
The present invention relates to a new multicomponent plastic product comprising at least two different thermoplastic materials, wherein a first thermoplastic material comprises a first thermoplastic polymer, and a second thermoplastic m...  
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/2020/186416A1
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...  
WO/2020/186417A1
The present invention relates to a crimped conductive polyamide filament, and a manufacturing method therefor and application thereof. The crimped conductive polyamide filament is obtained by processing a conductive polyamide filament by...  
WO/2020/182111A1
Disclosed is a molybdenum disulfide hybrid flame retardant coated with a phosphorus-nitrogen-zinc two-dimensional supramolecule and an application thereof, belonging to the technical field of halogen-free flame retardants. The compositio...  
WO/2020/185106A1
The present invention refers to the parameters of a composition of Poly (e-caprolactone) – PLC - and Graphene Oxide (GO) for use in killing bacteria that cause infections in patients implanted with medical devices, for example Staphylo...  
WO/2020/177241A1
The present invention relates to the field of polymer material manufacturing, and relates in particular to a UHMWPE composition and a cut-resistant and creep-resistant fiber prepared therefrom. The ultra-high-molecular-weight polyethylen...  
WO/2020/175736A1
The present invention relates to a thermoplastic polyurethane yarn which has excellent abrasion resistance and durability by comprising thermoplastic polyurethane and nanosilica particles having a hydrophobic functional group on the surf...  
WO/2020/174951A1
Provided are: a filter for liquids, which has a small pressure loss; and a method for manufacturing a filter for liquids. The filter for liquids comprises a non-woven fabric formed from fibers, wherein a water-insoluble polymer and a hyd...  
WO/2020/174457A1
An electrically conductive yam including an elastomeric monofilament and an electrically conductive thread crocheted about the elastomeric monofilament. A method of forming an electrically conductive fabric including providing an elastom...  
WO/2020/174246A1
There is provided herein a preform for drawing fibres therefrom, the preform formed of at least a first material and having a non-uniform structure in the longitudinal direction and a method of forming the same.  
WO/2020/169841A1
A fibre comprising a colour component comprising an unencapsulated liquid crystal contained in the cavity of a hollow polymeric sheath is provided. The sheath retains the colour component and additional materials may be included to provi...  
WO/2020/168642A1
A multi-kilogram-level knotless thread preparation process, comprising the following steps: mixing raw materials, drying, extruding and melting the dried raw materials by a screw extruder, spinning, cooling, oiling, winding and forming. ...  
WO/2020/169843A1
A fibre comprising a core, a component, for example a liquid crystal, which is susceptible to a change in properties or structure in response to application of the external stimulus and an outer sheath is provided. The component is elect...  
WO/2020/171767A1
A process for forming a fiber tow, involves a wet spinning procedure comprising the steps of: dissolving cellulose pulp in an alkaline aqueous solvent to form a cellulose spin dope composition, spinning the cellulose spin dope compositio...  
WO/2020/165363A1
This invention relates to a spun-dyed man-made cellulosic fiber with incorporated color pigment which contains a polycationic compound on its outer surface. Furthermore a method for the manufacture of such a fiber is disclosed.  
WO/2020/167998A1
The present invention is directed to a fabric composite comprising nylon or polyester fibers having flame-retardant properties without sacrificing many of the desirable properties of the fabric composite. The fabric composite may have ex...  
WO/2020/162131A1
[Problem] The present invention addresses the problem of providing: a method for producing a metal pattern by processing a substrate having a metal layer at a surface thereof, using photosensitive fibers having a specific composition; a ...  
WO/2020/160533A1
A cultured meat product may comprise a scaffold comprising an electrospun polymer fiber, and a population of cells. The cultured meat product may have a thickness from about 100 m to about 500 mm. A method of producing such a cultured me...  
WO/2020/158451A1
This separation membrane module wherein a separation membrane is built into a case satisfies the following conditions (1)-(3): (1) the separation membrane includes a hydrophobic polymer, a hydrophilic polymer, and a biocompatible copolym...  
WO/2020/156347A1
The present application relates to a hot melt fiber containing silver particles, a preparation method therefor and an article containing the hot melt fiber.  
WO/2020/151116A1
Disclosed is a production method for ultraviolet-resistant nylon superfine-fiber filaments. The ultraviolet-resistant nylon superfine-fiber filaments contain an ultraviolet blocking agent; the ultraviolet blocking agent is formed by blen...  
WO/2020/153174A1
Provided are: a filter medium that has a high dust trapping efficiency and less pressure loss, is capable of easily removing dust by using water without having to use chemicals, etc., and that exhibits excellent fast-dry properties; and ...  
WO/2020/144388A1
Textile material with bioceramic microparticles which simultaneously emit in the far-infrared in four specific wavelengths which comprises fibres (2) containing 1% of integrated bioceramic dust particles (3), encrusted during the polymer...  

Matches 1 - 50 out of 6,989