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7615588 |
Reinforced thermoplastic compositions with enhanced processability
A thermoplastic composition is disclosed comprising a continuous phase of at least one thermoplastic polymer; and a non-polymeric precursor polymerizable to provide a polymerized reinforcing phase...
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7605206 |
Method of compatibilizing non polymer solid fillers in polymeric materials and compositions therefrom
A method of forming a compatibilized blend of a polymeric material and one or more additives and/or fillers is disclosed. The method includes blending the polymeric material and or more additives...
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7605205 |
Nanocomposite compositions and processes for making the same
The invention provides for processes for preparing a nanocomposite compositions including the steps of: contacting a multifunctional intercalant including a cationic moiety separated from an...
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7601772 |
Nano-composite and method thereof
The present invention provides a nano-composite comprising a clay and a cationic mediator comprised of a hydrophobic unit and a cationic unit. The clay is exfoliated or intercalated by the cationic...
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7601255 |
Process for removal of residual catalyst components
A process for reducing the level of residual catalyst comprising one or more alkylhalide, alkoxyhalide, metal halide, metal oxyhalide, alkyl metal, alkoxy metal, boron compound and coordinated...
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7598315 |
Aqueous dispersions of nanoparticle/polyurethane composites
An aqueous dispersion of nanoparticle/polyurethane composites is made by forming a mixture of nanoparticles and a continuous mass of a polyurethane prepolymer in the substantial absence of water...
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7595362 |
Curable resin composition
Provided is curable resin composition which gives a cured article excellent in chemical resistance, dielectric properties, low water-absorption, heat resistance, flame retardance, and mechanical...
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7595359 |
Cationic alkoxyamines and their use in producing nano particles from natural or synthetic clays
The instant invention relates to cationic alkoxyamines, which are useful as polymerization initiators/regulators in a controlled stable free radical polymerization process to produce intercalated...
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7592387 |
Clay-polyurethane nanocomposite and method for preparing the same
A clay-polyurethane nanocomposite comprising a clay and a polyurethane covalently bonded to the surface of the clay wherein the polyurethane is formed by reacting a clay-containing diisocyanate...
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7589142 |
Thermoplastic resin composition and moldings thereof
A polyamide resin/rubber-reinforced styrene-based resin composition, particularly, a polyamide resin/ABS resin composition, excellent in the balance between impact strength and fluidity as well as...
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7589135 |
Puncture sealing agent
A puncture sealing agent includes at least a rubber latex solution, a short fiber and a clay base viscosity improver, the viscosity of the rubber latex solution after addition of the clay base...
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7582696 |
Polypropylene-based resin composition and molded article thereof
A polypropylene-based resin composition of drastically improved dimensional stability realized by incorporating a polypropylene resin of specific structure with an inorganic filler of specific...
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7579409 |
Polyetrafluoroethylene micropowder compositions
A micropowder composition containing a granular PTFE micropowder, a fine powder PTFE micropowder, and a fine powder molding resin provides mixtures with fluoroelastomers containing copolymerized...
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7579398 |
Nano-composite and compositions therefrom
The present invention relates to various nano-composites and compositions comprising a cationic mediator and method thereof. The cationic mediator comprises a polymeric group and a cationic unit...
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7576155 |
Method for clay exfoliation, compositions therefore, and modified rubber containing same
A polymer composition of low gas permeability. The composition includes an exfoliated organically-modified clay, butyl rubber, and a polymeric exfoliant. A method for producing the butyl...
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7572855 |
Nano-composite and compositions manufactured thereof
The present invention is directed to nano-composite and composition comprising a cationic mediator and method thereof. The cationic mediator is comprised of a hydrophobic unit and a heterocyclic...
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7557155 |
Thermosetting composite material particularly for manufacturing sanitary articles and kitchen sinks
A thermosetting composite material, particularly for manufacturing sanitary articles and kitchen sinks, comprising a polymeric matrix that incorporates a filler material distributed in the matrix,...
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7553899 |
Flame retardant resin composition and molded article
The present invention provides a flame retardant resin composition comprising the following component (A), component (B), component (C) and component (D), in which 0.1 to 50 parts by mass of the...
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7553898 |
Flame retardant plastic compositions
A fire retardant composition that includes: a polyolefin and an additive package that includes a brominated polystyrene or decabromodiphenyl ether; a nanoclay; and metal oxide fillers in the...
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7550526 |
High impact clay-polymer blend formed by reversible cross-linking in the presence of peroxide
A high impact polymer adapted to be recyclable comprising a polymer, a cross-linking agent, an accelerator, and a nano-clay. The cross-linking agent comprises a sulfur and a peroxide with an...
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7541416 |
Polycarbonate copolymer and process for producing the same
A polycarbonate copolymer which comprises 30 to 70 mol % of a structural unit comprising a bisphenyl fluorene structure and 70 to 30 mol % of a structural unit comprising tricyclo [5.2.1.0 2.6 ]...
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7538152 |
Lightweight structural finish
A lightweight finish composition, method of production and a method of application are provided. The lightweight finish composition comprises a resin dispersion, alkali metal phosphate,...
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7528218 |
Polyester for toner
The present invention relates to a polyester for a toner, obtained by polycondensing an alcohol component and a carboxylic acid component containing an alkylsuccinic acid having 10 or more carbon...
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7524547 |
Powder primeable low moisture SMC
Sheet molding composition formulation includes a thermoset cross-linkable polymeric resin. A moisture reducing polymeric additive includes at least one of polystyrene; poly C 1 -C 4 ...
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7521499 |
Flame retardant and UV Absorptive polymethylmethacrylate nanocomposites
A composition which includes polymethylmethacrylate and an organoclay functionalized with intercalation agent, wherein said intercalation agent is a reaction product of a polyamine and an alkyl...
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7517930 |
Polymer nanocomposites for air movement devices
In one embodiment, the invention provides an air movement device having a matrix polymer and nanoparticles. In another embodiment, the invention provides a method of manufacturing an air movement...
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7517353 |
Medical devices comprising nanomaterials and therapeutic methods utilizing the same
The present invention provides medical devices comprising nanomaterials. By utilizing nanomaterials in the production thereof, the inventive medical devices can be provided with various...
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7514492 |
Composites with oriented particles and particle networks with method
A method and types of composites in which particles are oriented within a melt-processable material or are arranged into networks in response to chaotic advection. A masterbatch comprising a...
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7514491 |
Functionalized isobutylene polymer-inorganic clay nanocomposites and organic-aqueous emulsion process
A nanocomposite of a halogenated elastomer and an inorganic, exfoliated clay, suitable for use as an air barrier, is disclosed. The halogenated elastomer can be a polymer comprising C 4 to C 7 ...
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7514490 |
Nanocomposite material
The invention relates to a nanocomposite material on the basis of a clay having a layered or fibrous structure and a cation exchange capacity of from 5 to 250 milliequivalents per 100 gram, a...
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7514488 |
Weakly ionic aqueous suspensions of ground mineral matter and their uses
The invention relates to the use of a weakly ionic and water-soluble copolymer as a grinding aid agent for grinding mineral matter in aqueous suspension in order to obtain aqueous suspensions of...
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7510774 |
Silicone non-stick coatings
In at least one embodiment, the present invention relates to a silicone non-stick coating, products having these coatings, and methods for making the same. In at least one embodiment, the coating...
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7504472 |
Rapidly crystallizing polycarbonate composition
This invention concerns a process for the preparation of semicrystalline polycarbonate compositions by synthesizing the polycarbonate in the presence of a sepiolite-type clay as a nucleating agent....
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7504451 |
Fire retardant compositions
A polymer composition is provided that comprises a polymer and a synergistic flame retardant additive combination which comprises a nano-clay and a second filler. The second filler may be a...
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7501460 |
Split-stream process for making nanocomposites
The present invention is a process to produce a nanocomposite of a elastomer and organic clay, e.g. an exfoliated clay, suitable for use as an air barrier. The process can include the steps of: (a)...
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7497972 |
Plastic molded body containing a fluorescent dye
The invention relates to a moulding composed of a plastics matrix composed of a transparent plastic, comprising a soluble fluorescent dye and a scattering agent whose refractive-index difference...
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7495051 |
Nanocomposite and method of making the same
A composition comprising exfoliated silicate platelets; a thermoplastic polymer; and a block copolymer and method of making the same.
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7495043 |
Method for producing clay/AMO complex and nanosilicate plate
The present invention discloses a method for producing a clay/AMO complex by modifying layered inorganic silicate clay with the intercalating agent AMO (amine-terminated Mannich oligomer). The AMO...
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7491764 |
Low permeability nanocomposites
The present invention includes blends of a halogenated elastomer such as a butyl rubber or an interpolymer of, on one embodiment, a C 4 to C 7 isomonoolefin, a para-methylstyrene and a...
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7491762 |
Compositions comprising metal salts of hexahydrophthalic acid and methods of employing such compositions in polyolefin resins
Compositions comprising hexahydrophthalate (HHPA) metal salts may be useful as nucleating agents in polyolefins. Masterbatch compositions containing such salts and silica and/or hydrotalcite are...
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7482402 |
Fiber reinforced polypropylene compositions
The present invention is directed generally to fiber reinforced polypropylene compositions, and the beneficial mechanical properties imparted by such compositions. The fiber reinforced...
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7473756 |
Low-viscosity oligocarbonate polyols
The present invention relates to low-viscosity oligocarbonate polyols, their preparation and use. The oligocarbonate polyols are based on diols of formula I below, which are used in combination...
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7473729 |
Barrier coating mixtures containing non-elastomeric acrylic polymer with silicate filler and coated articles
Barrier coating mixtures contain in a carrier liquid, (a) a non-elastomeric substantially polymerized acrylic polymer; (b) an exfoliated layered platelet-like silicate filler which has been acid...
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7473728 |
Dual phase rubber composition and tire with nanocomposite-containing sidewall thereof
This invention relates to a dual phase rubber composition and pneumatic tire with a rubber sidewall thereof, namely a dual phased non-black colored rubber composition composed of a first pre-formed...
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7473722 |
Polymer-fiber composite building material with bulk and aesthetically functional fillers
Polymer composite building materials are provided which contain resin, and about 20-75 wt. % fillers and additives, in which the fillers contain at least one bulk filler for reducing the amount of...
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7470739 |
Aqueous suspensions of ground mineral materials, with low ion load and their uses
The invention relates to the use of a weakly ionic and water-soluble copolymer as a grinding aid agent for grinding mineral matter in aqueous suspension in order to obtain aqueous suspensions of...
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7465762 |
Polyolefin composite material, method for producing same, and formed product thereof
A polyolefin composite material comprising a polyolefin-based resin, an onium-modified low molecular weight polyolefin-based resin containing an organic onium group as a functional group and having...
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7462677 |
Sulfur containing initiators for anionic polymerization of monomers
An initiator is presented for anionically polymerizing monomers, to provide a functional head group on the polymer. A polymer having a functional head group derived from a sulfur containing anionic...
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7462666 |
Method for making nanocomposite materials
A method for making a nanocomposite material includes introducing a solution including a nanofiller material and a supercritical fluid into a molten polymeric material within an extruder. The...
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7456233 |
Adhesive composition
An adhesive formulation comprising at least a reinforcing phase, a liquid phase and an adsorbent phase. The adsorbent phase, in particle form, has a surface coating which renders the adsorbent...
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