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US20090257113 |
LIGHT FILTER/MODULATOR AND ARRAY OF FILTERS/MODULATORS
A light filter or an array of filters can be either one or two dimensional. The filter or filters use multiple beam interference by varying an optical path length between semi-reflective surfaces....
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US20090253856 |
Polycarbonate-Polysiloxane Copolymer Resin Composition with High Impact Strength at Low Temperature and Mechanical Strength and Method for Preparing the Same
Disclosed herein is a polycarbonate-polysiloxane copolymer resin composition comprising: (A) about 100 parts by weight of a thermoplastic polycarbonate resin; and (B) about 0.1 to about 30 parts by...
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US20090181442 |
Method of chemically modifying polymer surfaces intended for immobilizing molecules
The method comprises chemical modification of an optionally metallized polymer surface, for example a polycarbonate surface or a polymethacryllate surface functionalized with amino groups, said...
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US20090118417 |
Dendritic Polymer, Method for Producing the Same, and Thermoplastic Resin Composition
The present invention is directed to a hyperbranched-polyester comprising at least one kind of a structural unit selected from an aromatic oxycarbonyl unit (P), aromatic and/or aliphatic dioxy...
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US20090118436 |
Star Polymer and Method of Producing the Same
The present invention provides a novel narrow distribution dendrimer-like star polymer having a controlled molecular structure, and a method capable of easily producing the star polymer. Disclosed...
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US20090111943 |
THERMOPLASTIC COMPOSITIONS, METHOD OF MANUFACTURE, AND ARTICLES THEREFROM
A thermoplastic composition comprising, based on the total weight of the thermoplastic composition, from 0.1 to 30 weight percent of an inorganic filler composition comprising an inorganic...
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US20090082526 |
Polyol-crosslinkable fluoro-rubber composition
A polyol-crosslinkable fluororubber composition comprises 100 parts by weight of polyol-crosslinkable fluororubber; 0.5 to 10 parts by weight of a perfluoroalkane represented by the general formula...
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US20090042033 |
FILM-FORMING COMPOSITIONS DERIVED FROM ACYCLIC CARBONATES AND POLYAMINES
The present invention provides a film-forming composition. The composition includes a reaction product of: a) a polyamine containing a primary amino group and a secondary amino group; and b) an...
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US20090043034 |
PLANT-BASED RESIN-CONTAINING COMPOSITION AND PLANT-BASED RESIN-CONTAINING MOLDED PRODUCT FORMED THEREFROM
A plant-based resin-containing composition according to the present invention includes polyamide 11 and an amorphous resin. The amorphous resin is at least one resin selected from the group...
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US20080311416 |
PAPER COATING COMPOSITIONS, COATED PAPERS, AND METHODS
Embodiments of the present disclosure include paper coating compositions, coated paper and/or paperboard, and methods of forming coated paper and/or paperboard with the paper coating compositions....
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US20080269423 |
Modification Process For Polymer Surfaces, Notably For Hydroxylation of Polymer Surfaces and Products So Obtained
The present invention concerns the use of RO. radicals, R being a hydrogen, an alkyl group having 2 to 15 carbons, an acyl group —COR′ in which R′ represents an alkyl group having 2 to 15...
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US20080262157 |
Curable Organopolysiloxane Composition
A curable organopolysiloxane composition comprising: (A) an organopolysiloxane having an average of at least 1.5 alkenyl groups per molecule; (B) an organopolysiloxane having an average of at least...
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US20080182942 |
Method for modifying of composite resin
The present invention provides a method for modifying a composite resin, capable of efficiently obtaining a composite resin with the impact resistance or the like improved. A method for modifying a...
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US20080153994 |
SILYLATED POLYCARBONATE POLYMERS, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM
A silylated polycarbonate comprises silylated carbonate units, where the silylated carbonate units can be derived from a silylated dihydroxy aromatic compound of the formula (1a):
wherein G a ...
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US20080119619 |
THERMOPLASTIC COMPOSITION, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM
A thermoplastic composition is disclosed, comprising a polymer component comprising a polysiloxane-polycarbonate copolymer comprising siloxane units of the formula
wherein each occurrence of R...
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US20080004426 |
Branched Polycarbonate Resins and Processes to Prepare the Same
A method of increasing the branching and polydispersity of a polycarbonate includes the steps of: (a) including in the polycarbonate at least one species of an alkyl substituted monomer, and (b)...
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US20080004404 |
THERMOPLASTIC COMPOSITION HAVING IMPROVED SCRATCH RESISTANCE, AND ARTICLES FORMED THEREFROM
A thermoplastic composition comprises A) 25 to 95 parts by weight of a first polycarbonate consisting essentially of i) 25 to 100 mole percent of a first carbonate unit comprising an...
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