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7632874 |
Hardcoat agent composition and optical information medium thereof
A hardcoat agent composition comprising a fluorine-containing polyether compound (A) having a perfluoropolyether unit, urethane bond and active energy ray reactive group and a curable compound (B)...
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7632878 |
Dental releasing materials
Combining nanosized particles of a source of desired dental restorative, repair or therapeutic materials with strengthening agents in various generally nanosized form such as whiskers, fibers,...
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7629409 |
Pneumatic tire
The present invention is directed to a pneumatic tire having a rubber component including (A) 100 parts by weight (phr) of a rubber containing olefinic unsaturation; (B) from 50 to 100 phr of...
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7629403 |
Organic dispersions of inorganic particles and coating compositions containing them
The present invention provides a method of preparing an organosol of inorganic particles, comprising mixing an aqueous dispersion or sol of inorganic particles with an organic liquid and a polymer...
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7622514 |
Curable composition and article possessing protective layer obtained therefrom
A curable composition contains:
a) functionalized colloidal silica obtained from the reaction of surface hydroxyl groups of colloidal silica with at least one functionalizing silane of the general...
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7619028 |
Diene rubber composition and process for producing the same
The present invention is to provide a diene rubber composition and a cross-linked diene rubber thereof excellent in tensile strength, wear resistance and processability, keeping compatibility of...
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7615591 |
Rubber composition, method of producing the same and tire using the same
A rubber composition comprises a diene rubber component, a filler and a softening agent, in which a given amount of a filler is compounded based on 100 parts by mass of a diene rubber component,...
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7612137 |
Surface-modified silica gels
The invention relates to surface-modified silica gels, to a process for preparing them, and to their use as matting agents in coating materials. As a result of the nature of the surface...
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7608657 |
Liquid silicone rubber coating agent composition and air bag using the composition
Provided is a liquid silicone rubber coating agent composition, including:
(A) an organopolysiloxane containing at least two silicon atom-bonded alkenyl groups within each molecule, (B) an...
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7608658 |
Amine-functionalized liquid polyisoprene
This invention discloses a process for manufacturing an elastomeric article by liquid injection molding, said process comprising the steps of: (I) heating a curable composition comprised of (1) a...
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7604031 |
Pneumatic tire
A pneumatic tire having a rubber sidewall including
(A) 30 to 80 phr of natural rubber; (B) 20 to 70 phr of cis 1,4-polybutadiene rubber; (C) from 10 to 100 phr of silica; and (D) from 1 to...
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7601775 |
Fire retardant resin composition, method of its production, shaped articles comprising the same, and silica
The present invention has for its object to provide a fire retardant resin composition which is not only halogen-free and, hence, eliminating the adverse effect to the environment and human...
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7601767 |
Composite materials having a low shrinkage force
For composite materials having a total filler content of 80 to 95% by weight, containing
A) 0.5 to 10% by weight of non-agglomerated nanofillers having particle sizes of 1 to 50 nm in the filler...
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7601776 |
Aqueous coating composition for plastic automotive interiors
Disclosed herein is an aqueous coating composition for plastic automotive interiors, including 1) a component selected from the group consisting of aqueous polyurethane resins, aqueous acrylic...
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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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7595360 |
Rubber composition containing diene-based elastomer, precipitated silica, coupling agent and alcohol-adsorbing activated carbon and pneumatic tire with component
The present invention relates to a rubber composition comprised of diene based elastomer, precipitated silica, particulate low molecular weight alcohol-adsorbing (e.g. alkanol-adsorbing) activated...
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7592388 |
Long fiber-reinforced thermoplastic compositions, articles made therefrom and methods of making the same
The present invention relates to a high melt flow thermoplastic resin filled with long fibers, such as long glass fibers, stainless steel fibers, carbon fibers, aramid fibers, or other like fibers,...
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7592400 |
Addition-crosslinkable silicone compositions comprising high-viscosity polydiorganosiloxanes
Addition curable elastomer compositions whose cured products exhibit high elongation at break and high tear propagation resistance are prepared from specific molecular weight ranges of...
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7588065 |
Radial-carcass tires formed by using specific cohesive, low-hysteresis compositions
The subject of the present invention is the use of cohesive, low-hysteresis compositions comprising small amounts of reinforcing fillers to produce profiled filing members arranged in the bottom...
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7582697 |
Silicone rubber adhesive film
A silicone rubber adhesive film comprising a composition formed from; (A) organopolysiloxane gum that has at least two alkenyl groups in each molecule; (B) wet-method hydrophobic reinforcing silica...
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7569634 |
Curable adhesive composition, adhesive kit and method of adhering substrates
A curable adhesive composition kit and method of adhering substrates is provided having three basic adhesives and up to three additional optional adhesives. The basic adhesives include: at least...
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7569635 |
Polyphenylene sulfide resin compositions
A polyphenylene sulfide resin composition which comprises 100 parts by weight of a polyphenylene sulfide resin (A) and, compounded therewith, 1 to 100 parts by weight of glass fibers (B) having a...
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7563398 |
Melt spinable concentrate pellets having enhanced reversible thermal properties
A process for manufacturing extrudable/melt spinnable concentrate pellets which contain phase change materials (PCMs), whether the PCMs are micro-encapsulated absorbed into carrier polymers, or...
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7553889 |
Surface-modified precipitated silicas
A surface-modified precipitated silica, useful as a matting agent, contains the silica having a polymer on a surface thereof. The surface-modified precipitated silica improves the transmission of a...
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7553888 |
Aqueous dispersion
The invention relates to a method of producing an aqueous dispersion comprising mixing at least one silane compound and colloidal silica particles to form silanized colloidal silica particles,...
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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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7544726 |
Colloidal silica composition
The invention relates to a method of producing a stable substantially aqueous silanized colloidal silica dispersion having a silica content of at least about 20 wt %, comprising mixing at least one...
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7537712 |
Electrically conductive silicone rubber composition
An electrically conductive silicone rubber composition comprises, at least, (A) 100 parts by weight of an organopolysiloxane having at least two alkenyl groups per molecule, (B) an...
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7534821 |
Polymeric aerogel nanocomposites
A nanocomposite composition includes aerogel components and polymeric components and is capable of absorbing water in an amount that is less than an amount that can be absorbed by the polymeric...
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7534828 |
Pneumatic tire having a rubber component containing N, N'-(m-phenylene) bismaleamic acid
The present invention relates to a pneumatic tire having a rubber component comprised of
(A) 100 parts by weight of at least one elastomer containing olefinic unsaturation; (B) 10 to 120 phr...
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7531595 |
Pressure-sensitive adhesive containing silica nanoparticles
An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer and silica nanoparticles is described. The addition of the nanoparticles results in a significant...
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7531588 |
Silane compositions, processes for their preparation and rubber compositions containing same
Silane compositions of the general formula are provided herein comprising
[(RO) x (R 1 ) (3-x) —Si-M t ] q -L-[(R a ) c Ar—(CR 2...
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7514495 |
Antistatic agent for vinyl chloride-based resins, vinyl chloride-based resin composition containing the same, and method for manufacturing this composition
The present invention provides an antistatic agent for vinyl chloride-based resins which can impart superior antistatic properties to the vinyl chloride-based resin, and which can thereby solve...
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7510762 |
Oriented graphite film, methods of manufacture thereof and articles comprising the same
Disclosed herein is a composite film comprising a layer of an organic polymer, wherein the organic polymer is an elastomer; the organic polymer having an elastic modulus of less than or equal to...
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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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7504156 |
Dew resistant coatings
The present invention relates to dew resistant coatings and articles having the dew resistant coating adhered thereto. The dew resistant coatings comprise elongate silica particles. These coating...
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7498374 |
Cast polymer and method of making the same
Disclosed is a composite material including from about 50 wt % to about 75 wt % (based on the total weight of the composite material) of inorganic material, wherein the inorganic material includes...
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7495049 |
Melt processible fluoropolymer composition containing nano particles
There is provided a composition of melt processible fluoropolymer and inorganic fine particles of average particle size 1 μm or less dispersed in said fluoropolymer, said composition being...
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7491767 |
Tire tread reinforced with a silica of very low specific surface area
A tire tread incorporating an elastomeric composition reinforced with silica, based on at least (phr=parts by weight per hundred parts of diene elastomer):
(i) a diene elastomer; (ii) as...
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7488382 |
Efficient matting agents based on precipitated silicas
A precipitated silica characterized by
BET 350-550 m 2 /g DBP number 350-400 g/100 g d 50 5-15 μm, and tamped density 20 to less than 70 g/l.
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7482403 |
Sealing material for polymer electrolyte fuel-cell separator
A sealing material comprising (A) an organopoly-siloxane containing at least two alkenyl groups in a molecule, (B) a resinous copolymer composed mainly of R 3 SiO 1/2 and SiO 2 units in a molar...
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7476707 |
Preparation of high solid polyester polyol/silica nanocomposite resin with low viscosity and related nanocomposite coatings
A high solid polyester polyol/silica nanocomposite resin with low viscosity is synthesized by an in situ polymerization method, namely conducting condensation polymerization of polyol/diacid...
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7472732 |
Rubber composition and competition tire using the same
The present invention provides a rubber composition, which has improved gripping performance that is required in a competition tire, high hardness and high stiffness. Specifically, the present...
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7473721 |
Nanocomposite material for the production of index of refraction gradient films
The invention relates to solid or gel-type nanocomposite material which can be polymerised, containing a) 4.9 95.9 wt. % of a soluble polymer; b) 4-95 wt. % of a partially or totally condensed...
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7468400 |
Aqueous glittering ink composition
The glittering ink composition of the present invention contains a glass flake pigment, a water-soluble resin, a water-soluble organic solvent and water as essential ingredients. The content of the...
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7465763 |
Curable composition and resin molded article with hydrophilic film of the composition
A composition comprising inorganic compound particles and at least one compound selected from hydrolyzable organic silicon compounds, hydrolysis products thereof and multimers of the hydrolysis...
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7462654 |
Corrosion-resistant coating composition
The invention provides an anticorrosive surface coating composition comprising a resin system, and a hydrophobic metal oxide. The hydrophobic metal oxide is characterized by being produced via a...
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7459495 |
Acrylic rubber composition and crosslinked object
An acrylic rubber composition comprising (A) 100 weight parts of an acrylic rubber comprising 80-99.9 weight % of units of a monomer selected from acrylic acid ester monomers and methacrylic acid...
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7452937 |
Highly elongated single component, non-corrosive RTV silicone compositions
A room temperature vulcanizing silicone polymer composition including:
a) as part of the silicone polymer, a segment including a silicone polymer of Formula (I):
b) a...
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7452926 |
Resin pulley formed of a resin composition having a phenol resin, an inorganic powder , a reinforcing fiber, and a lubricant
A resin pulley according to the present invention is obtained by molding a resin composition containing a phenol resin serving as a base resin, 15 to 50% by weight of an inorganic powder having a...
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