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7611697 |
Alkyl silicone polyester resins
The present invention relates to a series of novel silicone polyesters which are prepared by crosslinking an alkyl dimethicone copolyol with a dimer acid. The reaction of the alkyl dimethicone...
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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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7601766 |
Carboxylic siloxanyl monomers with pendant polymerizable groups
The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain carboxylic monomers...
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7598335 |
Folate-receptor-targeting iron oxide nanoparticles coated with poly(ethylene glycol)
The present invention provides the synthetic method and superparamagnetic iron oxide nanoparticles capable of targeting to the folic acid receptors existing on the cell membranes and with high...
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7595353 |
Fluorine-containing photocurable polymer composition
The invention provides a photocurable polymer composition having a fluorine-containing polymer and a fluorine-free polymer, and preferably further having a polymerizable double bond-containing...
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7585993 |
Organosilane-modified polysiloxanes and their use for surface modification
The invention relates to organosilane-modified polysiloxanes of the following formula:
The invention additionally relates to the use of the organo-modified polysiloxanes for surface coating, and...
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7582358 |
Organic-inorganic composite forming material, organic-inorganic composite, production method thereof and optical element
An organic-inorganic composite forming material which contains an organometallic polymer having an -M-O-M- bond (M denotes a metal atom), an acrylic monomer or oligomer having a hydrophilic group...
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7576144 |
Dental compositions containing carbosilane monomers
Carbosilane monomers that include the following structural features: at least two Si-arylene bonds; at least one (meth)acrylate moiety; no Si—O bonds; and preferably at least two silicon atoms.
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7572841 |
Wettable silicone hydrogel contact lenses and related compositions and methods
Silicone hydrogel contact lenses having ophthalmically acceptable surface wettabilities are obtained from pre-extracted polymerized silicone hydrogel contact lens products having relatively large...
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7560513 |
Polyorganosiloxane composition for use in unsaturated elastomer, article made therefrom, and associated method
A composition is provided for use with an unsaturated elastomer. The composition may include a sulfur-functional linear polyorganosiloxane. The sulfur-functional linear polyorganosiloxane may...
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7557231 |
Carboxylic tris-like siloxanyl monomers
The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain carboxylic monomers...
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7544759 |
Cyclic carbonate-modified organosilicon compound, non-aqueous electrolytic solution, secondary battery and capacitor
A cyclic carbonate-modified silane or siloxane is combined with a non-aqueous solvent and an electrolyte salt to form a non-aqueous electrolytic solution, which is used to construct a secondary...
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7544722 |
Polymeric materials with anti-fouling activity
An anti-fouling material useful to prevent fouling of structure exposed to a water environment includes a copolymer having a carbon and/or silicone backbone with a pendant biocidal group and,...
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7528208 |
Siloxane prepolymer containing pendant and end-capping cationic and polymerizable groups
The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain cationic random...
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7524562 |
Method of improving abrasion resistance of plastic article using functionalized polymers and article produced thereby
The invention includes embodiments that relate to a method of improving the abrasion resistance of a plastic article. The method comprises: (a) providing a composition comprising at least one...
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7521519 |
Organic compounds
The invention relates to novel crosslinkable copolymers of formula
wherein the variables are as defined in the claims. The copolymers of the invention are especially useful for the manufacture...
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7521125 |
Adhesives having improved chemical resistance and curable silicone compositions for preparing the adhesives
This invention relates to a composition that can be cured to form an adhesive. The adhesive is useful in the electronics industry. The composition is prepared by mixing components including:
...
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7504469 |
Polyester-modified polysiloxanes and their use as additives for thermoplastics, moulding compounds and coating materials
The invention relates to polyester-modified poly-siloxanes of the general formula (I)
where
A is an alkyl group having 1 to 8 carbon atoms, Z is an aliphatic group having 1 to 14 carbon...
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7501184 |
Polydiorganosiloxane polyoxamide copolymers
Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a precursor having...
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7495062 |
Silicone methoxy ester compositions
The present invention relates to a series of dimethicone copolyol compounds that contain both methoxy capped groups and hydroxyl groups that are esterified with fatty acids or triglycerides. The...
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7491346 |
Polycarbonate resin and electrophotographic photosensitive member using same
Provided are a polycarbonate resin which can solve problems present in an electrophotographic photoreceptor and an electrophotographic photoreceptor in which the above polycarbonate resin is used...
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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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7459515 |
Fast-curing modified siloxane compositions
Fast-curing modified siloxane compositions comprise; (1) an alkoxy- or silanol-functional silicone intermediate, (2) at least one amine reactive ingredient selected from the group consisting of...
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7452957 |
Hydrophilic silicone elastomers
A silicone elastomer having hydrophilic properties is provided. The elastomer is a copolymer that is formed from a crosslinkable silicone composition, the silicone composition comprising an...
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7432313 |
Solvent-free polymide silicone resin composition and a cured resin film thereof
A solvent-free polyimide silicone resin composition comprising
(a) a polyimide silicone resin having repeating units represented by the following formula (1-1) and repeating units...
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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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7371464 |
Adhesive compositions
Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a...
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7364797 |
Adhesive composition and adhesive film
An adhesive composition is provided comprising (A) a polyimide resin containing a diorganopolysiloxane linkage having vinyl groups as organic substituent groups on the backbone, (B) an epoxy resin,...
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7357960 |
Silane-crosslinkable coating formulations
The invention relates to coating formulations (B) which can be hardened to form coatings having a pencil hardness according to ISO 15184 of at least HB. Said formulations contain prepolymers (A)...
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7354983 |
Silicone wax
A silicone wax represented by the following formula (1),
wherein R 1 is a group selected from the group consisting of alkyl groups having 1 to 20 carbon atoms, alicyclic groups, aryl...
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7348063 |
Film substrate and its manufacturing method
A film substrate of an electronic displaying element, an electronic optical element, a touch panel, or a solar battery is disclosed which is composed mainly of an organic polymer having water...
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7323530 |
Transparent resin film, its manufacturing method, electronic display, liquid crystal display, organic EL display, and touch panel
A transparent resin film for an electronic display and its manufacturing method are disclosed, the transparent resin film having an ultraviolet light transmittance of not less than 50%, the...
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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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7321011 |
Self-emulsifying copolymer
The invention relates to self-emulsifying copolymers, and to compositions, preferably care and/or treatment and/or make-up compositions for keratin and keratinous materials (including the skin,...
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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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7312297 |
Treatment composition for making acquisition fluff pulp in sheet form
A treatment composition for making acquisition fluff pulp in sheet form, having a cross-linking agent and an anti-hydrogen-bonding agent. The cross-linking agent may be a polycarboxylic acid,...
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7309753 |
Process for the preparation of moisture-curable, polyether urethanes with terminal cyclic urea reactive silane groups
A process for preparing a moisture-curable, polyether urethane containing terminal cyclic urea/reactive silane groups by reacting at an NCO:OH equivalent ratio of 1.5:1 to 2.5:1
a) a hydroxyl...
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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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7256248 |
Imide silicone resin and production process therefor
A novel imide silicone resin is provided that on heat treatment is capable of easily forming a cured resin coating with excellent solvent resistance, humidity resistance and durability, as well as...
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7250482 |
Silicone modified acrylics and epoxies
The present invention includes a novel polyol prepolymer including either an aliphatic amine, cycloaliphatic amine, aromatic amine or a mixture of these with an epoxy functional silicone to produce...
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7247696 |
Alkyl dimethicone copolyol sulfosuccinates
The present invention relates to dimethicone copolyol sulfosuccinates that contain alkyl groups having between 8 and 40 carbon atoms. More specifically, the invention relates to silicone-based...
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7241853 |
Printing processes employing intermediate transfer with molten intermediate transfer materials
A block of intermediate transfer material for use in a printing apparatus having an intermediate transfer member, said intermediate transfer member being equipped with a heater to heat said...
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7241851 |
Silicone condensation reaction
A new silicone condensation reaction, the condensation between an alkoxy silane or siloxane or a dihydric phenol and an organo-hydrosilane or siloxane and catalysts therefore is described and claimed.
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7238768 |
Polysiloxanes and their preparation
An amino-functional polysiloxane is prepared by reacting an aminosilane (A) which contains an aminoalkyl group and at least one alkoxy group bonded to Si with a carboxylic acid and a...
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7220487 |
Ambient cured flexible fluoroelastomer coatings and coated products
The present invention provides an ambient temperature curable fluoroelastomer coatings and coated articles to provide improved elongation, and adhesion to substrates especially flexible elastomeric...
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7217777 |
Polymmonium-polysiloxane compounds, methods for the production and use thereof
Polyammonium-Polysiloxane compounds in which siloxane and alkylene oxide substructures are joined with each other through ammonium structures, useful as wash resistant softners.
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7211621 |
Polyurethaneurea resins with trialkoxysilane groups and processes for the production thereof
Polyurethaneurea resins containing at least one group of the formula (I)
—NH(CO)XOR 1 O(CO)CHR 2 CH 2 N[C n H 2n Si(OR 3 ) 3 ](CO)NH—...
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7205373 |
Enzyme catalyzed organosilicon esters and amides
Methods for forming organosilicon esters and amides are provided. Additionally, organosilicon esters and amides are provided. The organosilicon esters and amides may be formed by contacting a...
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7202321 |
Method and composition for sealing components and components sealed thereby
The present invention is directed to a method for applying to a substrate, in the form of a seal, a polysiloxane-containing coating, preferably a polysiloxane(amide-ureide) coating capable of...
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