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7618707 |
Flame resistant spun staple yarns made from blends of fibers derived from diamino diphenyl sulfone and modacrylic fibers and fabrics and garments made therefrom and methods for making same
This invention relates to a flame-resistant spun staple yarns and fabrics and garments comprising these yarns and methods of making the same. The yarns have 50 to 95 parts by weight of a polymeric...
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7618706 |
Process for making high-performance polyethylene multifilament yarn
The invention relates to a process for making high-performance polyethylene multi-filament yarn comprising the steps of a) making a solution of ultra-high molar mass polyethylene in a solvent; b)...
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7618701 |
Porous pigment coating
In one aspect of the present system and method, an electrophotographic media includes a porous base media and a bi-modal pigmented composition disposed on the porous media that provides an...
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7618465 |
Near-field antenna
The invention relates to a near-field antenna comprising a dielectric shaped body having a tip. The shaped body is characterized in that at least the surface of the tip is metallized, thereby...
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7615282 |
Expanded PTFE articles and method of making same
Unique PTFE structures comprising islands of PTFE attached to an underlying expanded polytetrafluoroethylene (ePTFE) structure and to methods of making such structures is disclosed. The ePTFE...
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7612000 |
Modacrylic shrinkable fiber and method for manufacturing the same
A modacrylic shrinkable fiber according to the present invention is containing a polymer composition obtained by mixing 50 to 99 parts by weight of a polymer (A) containing 40 wt % to 80 wt % of...
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7608329 |
Polylactic acid resin, textile products obtained therefrom, and processes for producing textile products
A polylactic acid resin suitable for use especially in textile products; textile products obtained from the resin as a raw material (a fiber, multifilament, monofilament, staple, false-twist yarn,...
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7601777 |
Method for the production of an aqueous polymer dispersion
Disclosed is a method for producing an aqueous polymer dispersion, according to which unsaturated monomers are first polymerized by means of suitable catalysts, whereupon the obtained polymers that...
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7597957 |
Modified polyvinylidenefluoride resin monofilament and method for manufacturing thereof
[Object] In a fishing line for capturing large fishes made by a polyvinylidenefluoride resin filament, a polyvinylidenefluoride resin filament wherein even by enhancing the tensile strength at...
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7592277 |
Nanofiber mats and production methods thereof
An apparatus and method in which the apparatus includes a first electrospinning device configured to electrospin first fibers of a first substance, a second electrospinning device configured to...
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7585558 |
Carbon fiber-reinforced resin composite materials
The present invention discloses:
a composition comprising (A) an epoxy group-containing vinyl ester resin having, in the molecule, 0.8 to 0.3 equivalent of epoxy group and 0.2 to 0.7...
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7582353 |
Resin compositions, monofilaments, process for producing the same and fishing lines
Monofilaments comprising resin compositions which contain 1% by mass or more of a comonomer component (for example, hexafluoropropylene), have an intrinsic viscosity of 1.3 dl/g or more and a...
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7579077 |
Nanofiber surfaces for use in enhanced surface area applications
This invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates, as well as methods and uses for such substrates.
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7572745 |
Fluid transfer hose reinforced with hybrid yarn
A flexible hose comprising a tube, a knit fabric, and a cover. The knit fabric comprises a hybrid yarn which comprises a first yarn of co-para-aramid fibers and a second yarn of meta-aramid fibers....
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7572424 |
Self-assembly of nanoporous silica fibers of uniform shape
This disclosure describes a self-assembly templating of a cationic surfactant in the presence of a silica precursor that is free of an excessive variability of the assembled shapes and has a yield...
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7566496 |
3-Dimension crimp polyethylene terephthalate multifilament for carpet
Disclosed is a 3-D crimp polyethylene terephthalate multifilament (BCF) having a stress-strain curve that (a) it elongates less than 5.0% when subjected to an initial stress of 1.0 g/d, (b) it has...
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7560398 |
Cleaning wipe and method of manufacture
A cleaning wipe including a fiber web and a tacky material. The fiber web defines opposing surfaces and an intermediate region between the opposing surfaces. In this regard, at least one of the...
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7560142 |
Fibers with bound metal oxides and method thereof
A fiber containing a bound active material, such as a metal oxide, under 20 microns in diameter. The inventive fiber is formed through the mixing of the fibers with a cationic or anionic polymer in...
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7560061 |
Polyamide fiber for uncoated airbags
A high strength polyamide fiber consisting of polyamide monofilaments each having a fineness of less than 4 denier and a stress-strain curve where (a) the monofilament elongates less than 5% when...
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7537831 |
Flame resistant spun staple yarns made from blends of fibers derived from diamino diphenyl sulfone and modacrylic fibers and fabrics and garments made therefrom and methods for making same
The invention concerns a flame-resistant spun staple yarns and fabrics and garments comprising these yarns and methods of making the same. The yarns have 25 to 80 parts by weight of a polymeric...
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7537825 |
Nano-engineered material architectures: ultra-tough hybrid nanocomposite system
A hybrid nanocomposite architecture is presented. The architecture includes a first composite ply oriented at a first orientation. The architecture also includes a carbon nanotube (CNT) film layer...
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7534847 |
Copolymers of ethylene with α-olefins
Copolymers of ethylene with α-olefins which have a molar mass distribution M w /M n of from 1 to 8, a density of from 0.85 to 0.94 g/cm 3 , a molar mass M n of from 10.000 g/mol to 4 000 000...
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7531235 |
Fibre or filament
A filament or fiber ( 2 ) comprising a volume modulation coloration producing substance ( 6 ); containment means ( 8 ) for containing the substance in the form of an elongated core which...
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7527841 |
Method for dissolving PPTA in sulfuric acid using a twin screw extruder
Described is a method for dissolving PPTA or copolymers thereof in sulfuric acid using a twin screw extruder having transporting, mixing, and kneading elements with an entering zone, an...
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7521518 |
Ethylene copolymer compositions
Disclosed is a novel ethylene copolymer by copolymerizing an ethylene and at least one comonomer selected from a compound represented by the formula H 2 C═CHR wherein R is an alkyl group or an...
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7507474 |
Thermoplastic polymer composition comprising a hyperbranched polymer and articles made using said composition
The invention relates to thermoplastic compositions comprising a polymer matrix and an additive which modifies the rheological behavior of the matrix in the molten state. The purpose of the...
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7504474 |
Poly(trimethylene therephthalate) continuous manufacturing process
This invention relates to a continuous process for production of poly(trimethylene terephthalate), wherein gaseous 1,3-propanediol by product resulting from the process is condensed in a condenser,...
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7504131 |
Method of making electro-conductive substrates
The electro-conductive substrate of the present invention may comprise filaments extruded from a die orifice and at least one metal powder dispensed from a second orifice of the same die unit by...
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7501178 |
Fiber for artificial hair
The object of the present invention is to provide fiber for artificial hair which is deformable by hands at will and has the shape-retaining property. The present invention relates to fiber for...
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7501177 |
Artificial hair fiber bundle and hair decorative product using the same
An artificial hair fiber bundle comprising: a mixture of a synthetic acrylic base fiber (A) made of an acrylic base copolymer containing acrylonitrile, vinyl chloride and vinylidene chloride and a...
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7498079 |
Thermally stable polytetrafluoroethylene fiber and method of making same
A dispersion spun polytetrafluoroethylene fiber exhibiting improved elongation prior to fiber break and increased thermal stability, the fiber prepared by forming a spin mix containing a dispersion...
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7494709 |
Low wick continuous filament polyester yarn
The present invention teaches a filament yarn that has low wicking, i.e., less than or equal to about 6 mm; has a contact angle of greater than or equal to about 65° but less than about 90°...
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7494704 |
Material, article and method of preparing materials containing oriented anisotropic particles
The present invention relates to a method for preparing oriented anisotropic particles comprising the steps of providing at least one anisotropic particle, dispersing the one anisotropic...
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7491443 |
Polysaccharide structures comprising an unsubstituted polysaccharide and processes for making same
Polysaccharides, more particularly, polysaccharide structures, especially fibers, comprising an unsubstituted polysaccharide, webs comprising such polysaccharide structures and processes for making...
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7485363 |
Yarn intended for making up a cut-resistant and abrasion-resistant textile surface
Yarn intended for making up a cut-resistant and abrasion-resistant textile surface, characterized in that it is obtained by spinning high-tenacity polyamide staple fibers, the tenacity of which is...
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7476630 |
Woven articles from synthetic self twisted yarns
A woven panel is formed from at least one first polymer yarn and at least one second polymer yarn wherein the second polymer yarn has a core. The core yarns provide mechanical strength for the...
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7470418 |
Ultra-fine fibrous carbon and preparation method thereof
The present invention discloses ultra-fine fibrous carbon and preparation of the same. Specifically, the present ultra-fine fibrous carbon is characterized by the graphite-like structure with the...
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7455727 |
Integral water resistant fibre-cement
A method of producing a water resistant fiber-cement product. The water repelling agent can be added or applied to the fiber-cement or indeed the material forming the fiber cement at a number of...
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7452927 |
Aliphatic-aromatic polyesters, and articles made therefrom
Sulfonated aliphatic-aromatic polyester compositions having improved thermal properties, and articles such as films, coatings and laminates, produced from the sulfonated aliphatic-aromatic...
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7452596 |
Polyvinyl chloride-based fiber with excellent style changeability
A polyvinyl chloride-based fiber of the present invention is a fiber formed with a vinyl chloride resin composition that comprises (a) 100 parts by weight of vinyl chloride resin, and (b) 0.2 to 20...
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7452585 |
Monolithic structures, methods of manufacture and composite structures
An article of manufacture comprising a sag-resistant nucleus-forming monolithic composite capable of being located within a hollow interior portion of a structural material and being expanded...
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7449125 |
Insulation with mixture of fiberglass and cellulose
Certain example embodiments of this invention relate to insulation (e.g., loose-fill insulation which may be blown into attics, wall cavities, or the like) including a mixture of fiberglass and...
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7445843 |
Expanded PTFE articles and method of making same
Unique PTFE structures comprising islands of PTFE attached to an underlying expanded polytetrafluoroethylene (ePTFE) structure and to methods of making such structures is disclosed. The ePTFE...
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7445841 |
Polylactic acid resin, textile products obtained therefrom, and processes for producing textile products
A polylactic acid resin suitable for use especially in textile products; textile products obtained from the resin as a raw material (a fiber, multifilament, monofilament, staple, false-twist yarn,...
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7435789 |
Crystalline high-compliance glycolide copolymers and applications thereof
The present invention is directed toward an absorbable crystalline segmented copolymer comprising a polyalkylene succinate segment end-grafted in a single-step with a mixture of monomers comprising...
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7435475 |
Luxury fiber blend for use in fiberfill household textile articles
A pillow, pillow form, quilt or other household textile article is comprised of a ticking having a fiberfill inserted into an interior space thereof. The fiberfill is comprised of a luxury fiber...
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7425367 |
Method for making an article water resistant and articles made therefrom
The present invention relates in general to a method and variations thereof for making an article such as cloth water repellent and/or water resistant. In particular, the method involves the...
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7422990 |
Thermal/acoustic insulation product based on mineral wool
A thermal and/or acoustic insulation product, and an apparatus and the process for manufacturing the product. The product is based on mineral wool of the glass wool or rock wool type. The product...
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7422789 |
Cathodic protection coatings containing carbonaceous conductive media
A cathodic protection polymeric compound is disclosed. The compound has flowable material to serve as a binder, carbonaceous conductive media dispersed in the flowable material, sacrificial metal...
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7419721 |
Sizing composition and glass fiber reinforced thermoplastic resin
The present invention is directed to sizing compositions for glass fibers and glass fiber reinforced thermoplastic resins. The sizing composition comprises a maleic anhydride copolymer....
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