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8178630 |
Inorganically modified polyester binder preparation, process for production and use thereof
The present invention relates to a preparation comprising at least one specific oligomeric siloxane component and at least one polymer component, to processes for producing it and to its use in...
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8153713 |
Core-shell particle, method, and composition
A core-shell particle is formed by a method that includes forming a crosslinked polyorganosiloxane core, reacting a graftlinking agent with the crosslinked polyorganosiloxane core, and polymerizing...
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8153267 |
Composition and organic insulator prepared using the same
Disclosed are a composition including a silane-based organic/inorganic hybrid material having a multiple bond and one or more organic metal compounds and/or one or more organic polymers, an organic...
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8114515 |
Crosslinked polyester compositions, method of manufacture, and uses thereof
A composition comprises a thermally crosslinked reaction product of a polyester and a carboxy-reactive material. Methods for the manufacture of the composition and articles derived from the...
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8084134 |
Transparent thermoplastic compositions having high flow and ductiliy, and articles prepared therefrom
Disclosed herein is a thermoplastic composition comprising a combination of: a polysiloxane-polycarbonate copolymer and a poly(aliphatic ester)-polycarbonate copolymer comprising soft block ester...
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8076444 |
Curable compositions consisting of silanes with three hydrolysable groups
The invention relates to silane cross-linking curable compositions, comprising a polymer P with at least two terminal groups of the following formulae (I) and (II) -Am-K1—SiXYZ (I), -...
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8044134 |
Polylactic acid resin composition
The present invention relates to a polylactic acid resin composition. The composition includes about 25 to about 80 parts by weight of a polylactic acid resin, (B) about 20 to about 75 parts by...
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7994261 |
Highly elastomeric and paintable silicone compositions
Highly elastomeric, curable, paintable silicone compositions are provided. The paintable silicone compositions comprise an organopolysiloxane, a silicone functional crosslinker, and an organic...
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7989558 |
Crystallized polyethylene terephthalate, which contains silicon, and process for its preparation
The present invention is directed to crystallized polyethylene terephthalate, PET, which contains silicon in a bounded M and integrated into the molecular structure of PET form. The crystallized...
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7989074 |
Thermoset siloxane-urethane fouling release coatings
A polymeric material may be prepared by reacting a mixture comprising an amino functional polyorganosiloxane, polyisocyanate, and polyol. The polyol may comprise a hydroxy-functional...
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7968195 |
Dicing tape laminated with adhesive sheet of polymer, epoxy resin and filler
The invention provides an adhesive sheet which can be stuck to a wafer at low temperatures of 100° C. or below, which is soft to the extent that it can be handled at room temperature, and which ...
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7932310 |
Flame retardant polysulfone blends
Blends of polysulfones, polyethersulfones and polyphenylene ether sulfones with resorcinol based polyesters, or resorcinol based polyester carbonate polymers, and silicone copolymers have improved...
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7915343 |
Slip-and leveling agent
The invention relates to a new modified polyacrylate comprising fluorinated oxetane (FOX) polymer units functionalized with an unsaturated dicarboxylic acid and siloxane units and to its use as...
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7902297 |
Slip- and leveling agent
The invention relates to a slip- and leveling agent characterized in that it comprises a copolymer which is obtained by copolymerizing A. at least one unit of a mono- or di perfluoroester of an...
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7872078 |
Curable film-forming compositions demonstrating self-healing properties
The present invention is directed to curable film-forming compositions comprising: (a) a polymeric binder comprising a polyester having hydroxyl functional groups; and(b) a curing agent comprising...
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7851560 |
Polyester-polycarbonate compositions, methods of manufacture, and methods of use
A composition comprising a polysiloxane polycarbonate block copolymer; a cycloaliphatic polyester; and a polycarbonate that is different from the polycarbonate block copolymer, having a weight...
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7842756 |
Copolymer with hydrolyzable groups by reacting glycidyl ester and/or ether, polyol and hydrolyzable group-containing compound
A copolymer and a process of making the copolymer are disclosed. The copolymer is produced from reacting a glycidyl ester and/or ether with a polyol comprising a functionality of at least 2 wherein...
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7820761 |
Metallized nanostructured chemicals as cure promoters
Metallized polyhedral oligomeric silsesquioxanes and metallized polyhedral oligomeric silicates are used as cure promoters, catalysts, and alloying agents for the reinforcement of polymer...
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7790292 |
Polysiloxane copolymers, thermoplastic composition, and articles formed therefrom
A polysiloxane copolymer composition comprises: a polysiloxane unit comprising 4 to 50 siloxane units, and a polyester-polycarbonate unit consisting of 50 to 100 mole percent of arylate ester...
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7772334 |
Crosslinker of reactive functional groups and nonionic metal coordinating structure-containing alkyl or aromatic compound
A crosslinker for polymerizing a film-forming material including an alkyl or aromatic compound comprising at least two functional groups reactive with a film-forming resin and at least one pendent...
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7772333 |
Film-forming material containing resin with -Si(OR)3 and crosslinkable groups
Film-forming materials include resins and/or crosslinkers having a —Si(OR)3 group. Film-forming resins can include epoxy, acrylic, polyurethane, polycarbonate, polysiloxane, polyvinyl, polyether, a...
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7759436 |
Film-former of resin with nonionic metal coordinating structure and crosslinker-reactive group
Film-forming materials include nonionic metal coordinating structures. Nonionic metal coordinating structures can coordinate metals, such as metal catalysts and metal substrates. Example...
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7754812 |
Adhesion promoter
An adhesion promoter for a hot melt adhesive or a pressure sensitive adhesive prepared by admixing a hydrolytic silane compound with an aqueous buffer solution. The adhesive is able to bind at very...
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7691304 |
Thermoplastic composition, method of manufacture thereof, and articles derived therefrom
Disclosed herein is a thermoplastic composition comprising a combination of 10 to 80 wt. % of a polyester, more than 0 to 50 wt. % of a polycarbonate, and 10 to 90 wt. % of at least one...
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7674857 |
Room temperature-cured siloxane sealant compositions of reduced gas permeability
The present invention provides for a room temperature cured silicone thermoplastic resin sealant composition with reduced gas permeability useful in the manufacture of glazing such as windows and...
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7652107 |
Flame resistant polymer blends
Blends of siloxane copolymers, notably siloxane polyimides, with polyaryl esters or polyaryl ester carbonates containing linkages derived from resorcinol, show improved flame resistance, as...
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7625985 |
Water-based process for the preparation of polymer-clay nanocomposites
This invention relates to an aqueous based process for the preparation of intercalated and/or exfoliated natural or synthetic clays using block copolymers in latex form containing at least one...
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7625976 |
Room temperature curable organopolysiloxane composition
This invention relates to a room temperature curable composition containing, inter alia, diorganopolysiloxane(s) and organic nanoclay(s), the cured composition exhibiting low permeability to gas(es).
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7612143 |
Metallized nanostructured chemicals alloyed into polymers
Metallized nanostructured chemicals are incorporated at the molecular level as alloying agents for the reinforcement of polymer microstructures, including polymer coils, domains, chains, and...
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7605221 |
Weatherable, thermostable polymers having improved flow composition
A copolymer composition comprises a polysiloxane block of Formula XIX or XXII, having 4 to 50 siloxane units, and a polyarylate-polycarbonate block consisting essentially of 50 to 99 mol % arylate...
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7569644 |
Paint composition, process for producing transparent protective film using the same, and organic glass provided with transparent protective film
A paint composition includes a raw polymer, and a dry solvent for dissolving the raw polymer. The raw polymer is composed of a transparent polymer having a hydroxyl group, and polysilazane. The...
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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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7504452 |
Polycarbonate resin composition and molded article
This invention relates to a polycarbonate resin composition comprising: (A) 100 mass parts of a polycarbonate, comprising (a-1) 10-100% by mass of a polycarbonate-polyorganosiloxane copolymer and...
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7452382 |
Polymeric silicone polysorbate softeners
The present invention is directed to a class of polyesters that are lightly crosslinked polyesters made by reacting polysorbate units (linked by the reaction of their hydroxyl groups) to the...
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7425594 |
Copolymer of glycidyl ester and/or ether with polyol
A copolymer and a process of making the copolymer are disclosed. The copolymer is produced from reacting a glycidyl ester and/or ether with a polyol comprising a functionality of at least 2 wherein...
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7396893 |
Solid siliconized polyester resin for powder coating
The present invention pertains to a siliconized polyester resin that has a sufficiently high Tg that the siliconized polyester is a solid at room temperature. The silicone polyester preferably has...
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7365126 |
Medical device articles formed from polymer-inorganic hybrids prepared by ester-alkoxy transesterification reaction during melt processing
A shaped medical device article prepared from a polymer melt composition comprising a polymer ester, a transesterification catalyst, and a tri- or tetraalkoxy silane, by forming and solidifying...
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7342069 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Highly elastomeric and paintable silicone compositions
Highly elastomeric, curable, paintable silicone compositions are provided. The paintable silicone compositions comprise an organopolysiloxane, a silicone functional crosslinker, and an organic...
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7339011 |
Amphiphilic organopolysiloxanes having polyester groups and use thereof as emulsifiers of dispersing agents
The invention relates to organopolysiloxane copolymers comprising, on average, at least one polyester group bonded to the siloxane via a spacer and, on average, at least one hydrophilic group...
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7321014 |
Transparent compositions, methods for the preparation thereof, and articles derived therefrom
A thermoplastic composition is disclosed, comprising the reaction product of: a polyester polycarbonate comprising a polyester unit and a polycarbonate unit; a polysiloxane polycarbonate copolymer...
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7316846 |
Hard coat compositions with acid functional organosiloxane polyol
A hard coat composition comprising an acid functional organosiloxane polyol wherein at least some of the acid functionality has been neutralized is disclosed. The hard coat is suitable for...
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7309294 |
Club shaft
A club shaft composed of a club shaft body and a single- or multi-layered coating film covering said club shaft body, wherein said coating film includes a coating layer having good scratch or scuff...
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7268246 |
Preparation and use of reactive organosilicon compounds
Organosilicon compounds are described which are prepared from epoxy-functional silanes and monocarboxylic acids. The compounds are useful in coatings, adhesives, and sealants, and the like.
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7268181 |
Volume-modified casting compounds based on polymeric matrix resins
Bulk-modified potting composition based on a curable epoxy resin or on a mixture of these resins, where the resin or the mixture is composed of an epoxy resin, a hardener, where appropriate an...
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7232865 |
Transparent and high-heat polycarbonate-polysiloxane copolymers and transparent blends with polycarbonate and a process for preparing same
A method is provided for making siloxane polycarbonate copolymers and blends of other polycarbonates with such copolymers wherein the copolymers and blends have excellent transparency and physical...
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7230051 |
Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions
The invention relates to the use of block copolymers as leveling agents for surface coatings, having a weight-average molecular weight of from 1000 to 100000. The leveling agent is a linear or...
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7229672 |
Insulating film composition having improved mechanical property
An insulating film forming composition having good mechanical and insulating properties comprises a silica sol having a good dispersion stability, an organic siloxane polymer and a hydrophobic...
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7215913 |
Transfer belt and image-forming apparatus having the same
A transfer belt on which a developed toner image is transferred in an electrophotographic process, comprising: a matrix resin; anda chain silicone, contained in the range from 0.5 to 10% by weight...
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7129310 |
Solid siliconized polyester resins for powder coatings
The present invention pertains to a siliconized polyester resin that has a sufficiently high Tg that the siliconized polyester is a solid at room temperature. The silicone polyester preferably has...
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7067563 |
Binding agents and binding agent compositions containing alkoxy silyl groups, methods of production and use
A binder which is a graft polymer bearing at least two alkoxysilyl groups of the formula —Si(R1)m(OR2)3-m in which R1 and R2 are independently linear or branched alkyl groups containing 1 to 6 c...
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