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8986832 Optical-modulation object  
Disclosed is an optical-modulation object, including birefringent island-in-the-sea yarns, whose island portions are grouped, based on two or more spinning cores, in a matrix. The...
8956986 Binding fiber for bonding of flat material containing natural fibers  
A binding fiber having, as at least one first thermoplastic component, a copolyamide which has a relative viscosity of at least 1.50 (measured at 0.5% in m-cresol at 25° C.), a MVR of maximum 20...
8951633 Area bonded nonwoven fabric from single polymer system  
Disclosed herein are bicomponent fibers comprising first and second polymer components present in distinct portions of the cross section of the filament, wherein the first polymer component of the...
8951325 Bi-component fiber and filter media including bi-component fibers  
A bi-component fiber is provided. The bi-component fiber includes a sheath formed of polyphenylene sulfide (PPS) and a core formed of a high glass transition polyester. A PPS material of the...
8916262 Composite materials and structures  
The invention provides composite components, structures and method for producing composite components. A composite component has a negative effect Poisson's ratio and comprises a first component...
8900702 Artificial hair and wig using the same  
An artificial hair and a wig using the same are provided which have the property of thermal deformation expanding upon heating by a hair drier or others used for hair styling. The artificial hair...
8895459 Bicomponent fiber  
The present invention relates to a new bicomponent fiber, a nonwoven fabric comprising said new bicomponent fiber and sanitary articles made therefrom. The bicomponent fiber contains a...
8889573 Fiber assembly, composite of electro conductive substrate and fiber assembly, and production methods thereof  
The present invention relates to a fiber assembly obtained by electrifying a resin in a melted state by application of voltage between a supply-side electrode and a collection-side electrode so as...
8883304 Synthetic fiber  
A synthetic fiber including core and sheath is provided. The sheath covers the core and includes a plurality of segment portions and a plurality of sacrificial portions. The plurality of...
8883305 Thermoset resin fibres  
The present invention relates to thermoset resin fiber components, composite materials including thermoset resin fiber components, composite articles manufactured using such composite materials...
8846199 Organic-inorganic electrospun fibers  
Organic-inorganic hybrid fibers and methods for the preparation of such fibers are disclosed.
8815391 Stacked polymer technology. An alternating polymer extrusion process and product  
A bi-component process which produces an extrusion splitable in the cross machine direction.
8813906 Speaker damper and manufacturing method of the same  
A damper speaker includes a fiber cloth woven by fibers, each of the fibers is formed by a single fiber strand or several fiber strands. The fiber strand includes a first fiber, which is one or a...
8778487 Tape  
A tape that can be used to detect cracks in a structure to which it is attached is disclosed herein. The tape includes a plurality of structural fibers. The tape also includes an...
8764904 Fiber comprising starch and a high polymer  
The present invention relates to a fiber having starch and a high polymer, and a web employing such a fiber.
8753741 Poly(trimethylene arylate) fibers, process for preparing, and fabric prepared therefrom  
A fine denier poly(trimethylene arylate) spun drawn fiber is characterized by high denier uniformity. A process for preparing uniform fine denier yarns at spinning speeds of 4000 to 6000 m/min is...
8722552 Woven/knit fabric with reversible air premeability and production process thereof  
This woven/knit fabric contains composite yarn comprising a multifilament yarn A2 and a multifilament yarn B2, which satisfies the following conditions (1) to (3): (1) the ratio (WA2/DA2) of the...
8716379 Non halogen flame retardant thermoplastic polyurethane  
Flame retardant thermoplastic polyurethane (TPU) compositions are disclosed having a flame retardant package comprising an organo-phosphinate component, an organo-phosphate component, and a...
8679627 Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof  
Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof are described. In one embodiment, a multi-component fiber includes a fiber body formed...
8679628 Insulated wire  
There is provided an insulated wire equipped with an insulation film made of polymer alloy, the polymer alloy comprising an amorphous thermosetting resin and an amorphous thermoplastic resin, in...
8663799 Polypropylene based fibers and nonwovens  
The present invention relates to fibers and nonwovens made from plasticized polyolefin compositions comprising a polyolefin, a non-functionalized hydrocarbon plasticizer and a slip agent.
8652635 Insulated wire and resin dispersion  
An insulated wire, which is coated, on a conductor, with a thin-film insulating layer composed of a resin dispersion, wherein the resin dispersion contains: a polyester-series resin (A) in a...
8642167 Continuous carbon-nanotube-reinforced polymer precursors and carbon fibers  
The present invention relates to a continuous, carbon fiber with nanoscale features comprising carbon and carbon nanotubes, wherein the nanotubes are substantially aligned along a longitudinal...
8563449 Non-woven material and method of making such material  
A non-woven material and method of formation thereof is provided to form a substantially flat or planar self supporting core of an inorganic base fiber and an organic binding fiber preferably...
8541323 Splittable conjugate fiber, aggregate thereof, and fibrous form made from splittable conjugate fibers  
A splittable conjugate fiber comprising a polyester segment and a polyolefin segment, wherein the splittable conjugate fiber comprises two or more parts of the polyester segment extending from a...
8524815 Non halogen flame retardant thermoplastic polyurethane  
Flame retardant thermoplastic polyurethane (TPU) compositions are disclosed having a flame retardant package comprising an organo-phosphinate component, an organo-phosphate component, and a...
8513146 Scalloped oval bicomponent fibers with good wicking, and high uniformity spun yarns comprising such fibers  
The invention provides a polyester bicomponent staple fiber comprising poly(trimethylene terephthalate) and at least one polymer selected from the group consisting of poly(ethylene terephthalate),...
8501317 Variable-airflow cloth, sound absorbing material, and vehicular part  
Cloth, in which air permeability is variable by energization, includes: a fibrous object composed of composite fibers, each of the composite fibers including: an electrical-conductive polymeric...
8502077 Electrical conductive element  
A conductive element suitable for the transmission of an electrical operating signal to a detonator, which conductive element comprises a conductive filler homogeneously dispersed in a polymer matrix.
8466205 Methods and systems for recycling carpet and carpets manufactured from recycled material  
The present invention pertains to carpet and methods of making and recycling carpet. In one aspect, the carpet includes: a primary backing which has a face and a back surface; a plurality of...
8460790 Nanofiber aggregate, polymer alloy fiber, hybrid fiber, fibrous structures, and processes for production of them  
The present invention provides an aggregate of nanofibers having less spread of single fiber fineness values that can be used in wide applications without limitation to the shape and the kind of...
8435628 Continuous, carbon-nanotube-reinforced polymer precursors and carbon fibers  
The present invention relates to a continuous, carbon fiber with nanoscale features comprising carbon and carbon nanotubes, wherein the nanotubes are substantially aligned along a longitudinal...
8420556 High strength, durable micro and nano-fiber fabrics produced by fibrillating bicomponent islands in the sea fibers  
The subject matter disclosed herein relates generally to fabrics composed of micro-denier fibers wherein said fibers are formed as bicomponent fibrillated fiber. The energy is sufficient for...
8415263 Composite material using stretchable nonwoven fabric  
A composite material as a sheet material is described, being relatively cheap, most useful as a raw material of a sanitary product or the like, such as underwear, dust-proof mask or dispensable...
8410006 Composite filter media with high surface area fibers  
The present invention is directed to a high surface area fibers and an improved filter composite media made from the same. More specifically, the composite media preferably comprises a...
8394296 Electroconductive fiber, a fiber complex including an electroconductive fiber and methods of manufacturing the same  
An electroconductive fiber, a method of manufacturing an electroconductive fiber, and a fiber complex including an electroconductive fiber are provided, the electroconductive fiber includes an...
8389100 Temperature responsive smart textile  
A textile fabric has at least one raised surface incorporating multicomponent fibers formed of at least a first polymer and a second polymer disposed in side-by-side relationship. The first...
8389426 Bicomponent fiber  
The present invention relates to a new bicomponent fiber, a nonwoven fabric comprising said new bicomponent fiber and sanitary articles made therefrom. The bicomponent fiber contains a...
8349438 Insulative material and associated method of forming same  
An insulative material and a method of forming the insulative material are provided. The insulative material is configured to change shape in response to temperature and thus, for example, the...
8318304 Intumescent rod  
An intumescent rod comprising an intumescent component formed of an intumescent material and a polymer matrix. The intumescent rod may include a second component forming a covering, core or layer...
8309478 Consolidated fibrous structure  
A consolidated fibrous structure including a multiplicity of fibrous layers. Each fibrous layer comprises tape fibers, wherein the tape fibers contain a polypropylene core and a skin layer. At...
8293364 Highly shrinkable fiber  
A highly shrinkable fiber composed of nylon-MXD6 polymer and nylon-6 polymer, characterized in that a weight ratio therebetween is in the range of 35:65 to 70:30, and that each thereof exhibits a...
8288116 Methods and compositions for isolating metastatic cancer cells, and use in measuring metastatic potential of a cancer thereof  
The present invention relates to novel methods and compositions for detection and isolation of cancer cells with metastatic potential. The invention further relates to assays for measuring the...
8273424 Artificial grass field  
An artificial grass fiber is formed, which fiber has an elongated cross-section that remains substantially constant along its longitudinal axis. An artificial lawn comprising these artificial...
8268444 Crimping composite fiber and fibrous mass comprising the same  
The present invention is directed to a crimping conjugate fiber, comprising a first component and a second component, wherein the first component comprises a polybutene-1; the second component...
8241747 Malodor absorbent polymer and fiber  
Thermoplastic polyolefin polymer composition, polymer chip, fiber, woven or nonwoven fabric, film, closures, laminates can comprise a polymer, a polymer and a nonvolatile polymer-compatible...
8241748 High chroma optically variable color-shifting strand and woven products  
Opaque color shifting strands are disclosed that have an optically variable color with a change in angle of incident light. The strands have an organic substrate and an optical interference...
8207070 Wettable polyolefin fibers and fabrics  
Polyolefin woven and nonwoven fibers, filaments and fabrics made therefrom which comprise a melt blend which comprises (a) a polyolefin; and(b) at least one compound of the formula (I)...
8193108 Clad glass composition and mother glass rod for gradient-index rod lens formed using the same, gradient-index rod lens and method of manufacturing the same, rod lens array, and image processor  
A clad glass composition that is excellent in devitrification resistance and that prevents the whole mother glass rod from devitrifying by preventing a core glass composition from devitrifying in...
8187700 Continuous, carbon-nanotube-reinforced polymer precursors and carbon fibers  
The present invention relates to a continuous, carbon fiber with nanoscale features comprising carbon and carbon nanotubes, wherein the nanotubes are substantially aligned along a longitudinal...