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7605219 |
Selective hydrosilylation method with alcohol or epoxide reactant and product
An asymmetric siloxane is made by reacting a silicone having the formula M H D x M′ H where M H is R 1 R 2 HSiO 1/2 , M′ H is R 4 R 5 HSiO 1/2 and x is an integer 0≦x≦10 under selective...
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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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7507443 |
Primer with long open time for polymeric substrates
The invention relates to a primer composition, comprising at least one polyurethane prepolymer (A) with isocyanate terminal groups, at least one aliphatic polyisocyanate (B), at least one aromatic...
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7501480 |
Autocatalyzed, thermosetting materials that are free from external catalysts and are based on condensates of epoxy-functional silanes, and use thereof for production of thermosetting materials
Autocatalyzed, thermally curable compositions free from external catalysts and comprising condensates of silanes which contain at least one of hydrolyzable atoms and hydrolyzable groups and...
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7470761 |
Proton-conductive membranes and layers and methods for their production
This invention relates to a silane-resin composition that can be obtained by at least partial hydrolytic condensation of at least the following components: (1) one or more sulfonic acid...
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7459518 |
Thermoplastic polyimide composition
A thermoplastic polyimide composition, comprising a silane-modified polyimide (A); and a polar solvent (B), wherein the silane-modified polyimide (A) is obtained by reacting a polyimide (a) and an...
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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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7449519 |
Curing resin, method for producing same and curing resin composition
An object of the present invention is to provide a curable resin having a silyl group at the terminal that is also moisture-hardening resin which has lower in viscosity when it is used and provides...
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7442756 |
Polymer for sealing porous materials during chip production
A compound and method for sealing or protecting porous materials used in semiconductor fabrication, and in particular for protecting the inner walls of trenches or recesses or vias which are...
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7432334 |
Silicone-modified single-component casting compound
A casting compound based on a resin which cures by a chemical reaction. The casting compound is suitable for insulation of electric components and contains an epoxy resin component, a...
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7425283 |
Cyclic carbonate-modified siloxane, method of making, non-aqueous electrolytic solution, secondary battery, and capacitor
A siloxane modified with a cyclic carbonate of the formula:
is combined with a non-aqueous solvent and an electrolyte salt to form a non-aqueous electrolytic solution, which is used to...
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7417104 |
Porous film-forming composition, patterning process, and porous sacrificial film
A porous film-forming composition is provided comprising (A) a polymer obtained by hydrolytic condensation of a hydrolyzable silane having formula (1):
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7414103 |
Siloxane resins with oxetane functionality
A linear or cyclic siloxane compound contains pendant carbon to carbon double bonds, Si—H bonds, and pendant oxetane functionality. These compounds have two curing temperatures, one associated...
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7399352 |
Coating composition
A coating composition comprising a reaction product of the following components:
(a) at least one cyclic ether or anhydride; and (b) an alkoxysilane-functional polyacrylate, alkyd,...
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7399502 |
Composition of perfluoroalkyl group-containing alkylsiloxy cycloaliphatic epoxy resin
An epoxy resin composition can be used for forming a film having excellent water-repellency on a substrate surface. The epoxy resin composition contains (a) an epoxy resin having at least two...
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7390479 |
Branched polyorganosiloxane polymers
Hydrophilic polyquaternary polyorganosiloxane copolymers and their use as wash-resistant hydrophilic softeners.
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7388049 |
Polyether siloxane copolymer network compositions
A composition comprising the reaction products of
M a M H b M E c D d D H e D E f T g T H h T E i Q j
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7387784 |
Process for making cosmetic compositions using polyether siloxane copolymer network compositions
A method of making a cosmetic composition comprising the reaction products of M a M H b M E c D d D H e D E f T g T H h T E i Q j where
M=R 1 R 2 R 3 SiO 1/2 ; M H =R 4 R 5 H SiO 1/2 ; M...
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7373060 |
Optical waveguide using polymer composed of silsesquioxane derivative
An optical waveguide is produced by using a polymer obtained by using a silsesquioxane derivative represented by the formula (1-0).
In the formula (1-0), R 0 independently represents
...
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7351783 |
Composition to be used in paints
A paint composition has a resin constituent which includes (i) a non-aromatic epoxy resin, (ii) a polysiloxane and (iii) an epoxysilane. The paint composition has an anti-corrosive effect.
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7335373 |
Biocidal siloxane coating material containing N-halogenated amine and amide functional groups
N-halamine compounds which contain hindered amine and amide functional groups. Compounds include
wherein X, X′, and X″ independently are H, Cl, or Br, wherein no more than two of X, X′,...
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7332249 |
Holographic storage medium comprising polyfunctional epoxy monomers capable of undergoing cationic polymerization
Disclosed is a holographic recording medium. The novel holographic recording mediums disclosed herein comprises: a) at least one polyfunctional epoxide monomer or oligomer which undergoes acid...
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7285579 |
Solventless, non-polluting radiation curable coatings
Solventless siloxane epoxy-based coating compositions for use on metals, plastics, wood, and glass are disclosed. The compositions are cationically curable in air by U.V. or by electron beam...
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7267845 |
Coating systems containing modified crosslinkers
The present invention provides a crosslinker for organic coatings having an amino resin core with substituents including more than one olefin functional group, a silicon-containing group, and at...
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7264669 |
Scratch resistant gradient coating and coated articles
A gradient coating is comprised of a basecoat derived from a polysiloxane prepolymer obtained from a mixture of one to three alkoxysilane monomers and at least one diepoxide monomer, and a...
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7247673 |
Waterbased high abrasion resistant coating
A coating for weatherstrips, windshield wipers, door seals, trunk seals, sunroof seals, windshield seals and the like. The coating comprises a water-based formula that provides high abrasion...
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7235186 |
Organosilicon compounds comprising cyclodextrin radicals
Cyclodextrinyl group-containing organosilicon compounds contain cyclodextrin or cyclodextrin derivatives bonded to an organosilicon moiety through a divalent linking group. The compounds are easily...
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7208566 |
Imide-linked maleimide and polymaleimide compounds
The invention is based on the discovery that a remarkable improvement in the performance of maleimide thermosets can be achieved through the incorporation of imide-extended mono-, bis-, or...
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7205372 |
Functionalization of silicones and anti-adhesive coatings made therefrom
Organosilicon compounds having at least one ≡SiH unit per molecule are functionalized via heterogeneous catalysis into, for example, epoxidized POS by hydrosilylation between an ethylenically...
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7153922 |
Organosilicon compounds having polyoxyalkylene radicals
Organosilicon compounds contain both cationic quat groups and polyoxyalkylene polyether groups prepared by an efficient process which can utilize commercially available starting materials. The...
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7135535 |
Siloxane resins with oxetane functionality
A linear or cyclic siloxane compound contains pendant carbon to carbon double bonds, Si—H bonds, and pendant oxetane functionality. These compounds have two curing temperatures, one associated...
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7125609 |
Epoxy modified organopolysiloxane resin based compositions useful for protective coatings
The present invention relates to an epoxy modified polysiloxane composition obtainable by combining the following ingredients:—a polysiloxane of formula (1), wherein each R 1 is independently...
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7118621 |
Organo-functional polysiloxanes
The present invention relates to an organo-functional polysiloxane of formula (1) wherein each R 1 is independently selected from alkyl or aryl radicals, each R 2 is independently selected from...
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7112634 |
Thermosetting resin composition
A thermosetting resin composition is produced by heat treating a mixture of a polyaddition thermosetting resin, a silicic compound of the formula
wherein R is an organic group containing a...
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7067605 |
Organic polymer having epoxy-and/or oxetanyl-containing silicon group at the end and process for producing the same
An organic polymer is provided which has an end structure expressed by general formula (1):
In the formula, R 1 represents an alkyl group having a carbon number in the range of 1 to 20, an...
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7038001 |
Method for preparing silicone oils by hydrosilylation with polyorganohydrogenosiloxanes and units containing at least one hydrocarbon ring including an oxygen atom, in the presence of a heterogeneous catalytic composition
The subject-matter of the invention is a process for the preparation of silicone oils which are weakly colored and low in turbidity by hydrosilylation of polyorganohydrosiloxanes with different or...
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7026422 |
Hydrolytic condensation coating composition, hard coat film and method of preparing the same
A hydrolytic condensation coating composition includes a silane, an epoxy resin, a hydrolytic condensation catalyst, and a solvent. The weight ratio of the epoxy resin to the silane is 1:0.4˜6....
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7022801 |
Polymeric surfactants derived from cyclic monomers having pendant fluorinated carbon groups
A fluorine containing polymer which acts as a wetting, flow or leveling agent, and has at least one polar group. The polymer has at least one pendant or ether side chain containing from about 1 to...
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7015298 |
Coating composition comprising a compound comprising a spiro-ortho silicate group
The invention pertains to a coating composition comprising a compound comprising at least one spiro-ortho silicate group and a hydroxyl-reactive cross-linker, to a process for curing the...
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6979719 |
Coating composition comprising a compound comprising at least one bicyclo-orthoester group and at least one other functional group
The invention pertains to a coating composition comprising a compound comprising at least one bicyclo-orthoester group and at least one other functional group. The invention also comprises a...
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6962948 |
Solventless, non-polluting radiation and thermal curable coatings
Solventless siloxane epoxy-based coating compositions for use on metals, plastics, wood, and glass are disclosed. The compositions are cationically curable in air by heat or by electron beam...
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6911518 |
Polyhedral oligomeric -silsesquioxanes, -silicates and -siloxanes bearing ring-strained olefinic functionalities
Processes have been developed for the manufacture of polyhedral oligomeric silsesquioxanes (POSS), polysilsesquioxanes, polyhedral oligomeric silicates (POS), and siloxane molecules bearing...
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6908957 |
Curable electron donor compounds
Electron donor compounds, suitable for use as adhesives or as components in adhesives, contain a carbon to carbon double bond attached to an aromatic ring and conjugated with the unsaturation in...
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6906117 |
Aziridinosilicones and the use thereof
Arizidinosilicones of the general formula (1), wherein R1 represents H, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkinyl, C7-C15 alkaryl, C7-C15 aralkyl, C3-C12 cycloalkyl and these groups can be...
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6905540 |
Lubricating polyorganosiloxane oil, aqueous emulsion containing same, preparation and use thereof for stripping metals
The invention concerns a lubricating organo-functional silicone oil, whether or not in emulsion. The invention aims at improving oils and lubricating silicone emulsions, in terms of emulsion...
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6890360 |
Fluorochemical urethane composition for treatment of fibrous substrates
Fluorochemical urethane compositions comprising one or more fluorochemical urethane compounds, and one or more auxiliary compounds for treatment of a fibrous substrate are described. The...
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6881765 |
Curable release agent and separator using same
A radiation curable composition is provided which includes a polyorganosiloxane containing at least two ring-opening polymerizable cyclic ether groups in the molecule and having 10 to 1,000 silicon...
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6867242 |
Method for producing a sealed release coating applied on a cylinder-head gasket using a silicone material
The invention relates to a method for producing a sealed impregnation and/or release coating of flat joints, in particular of cylinder-head gaskets such as composite seals, metallic joints and...
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6867246 |
N-alkyl aziridine block copolymers and the uses thereof
N-alkyl aziridine block copolymers of the general structure (1), wherein R1 represents H, C 1 -C 12 alkyl, C 2 -C 12 alkenyl, C 2 -C 12 alkinyl, C 7 -C 15 aralkyl C 7 -C 15 aralkyl, or C 3 -C...
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