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| Number | Title | Issue Date |
| 7311978 | Primer for vulcanization bonding A primer for vulcanization bonding, which comprises a copolymerization copolymer of amino group-containing alkoxysilane and vinyl group-containing alkoxysilane, and an organometallic compound, can give a metal-rubber composite having a water-resistant adhesiveness e... | 12/25/2007 |
| 7259230 | Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications A PBI compound includes imidazole nitrogens at least a portion of which are substituted with an organic-inorganic hybrid moiety. At least 85% of the imidazole nitrogens may be substituted. The organic-inorganic hybrid moiety may be an organosilane moiety, for exampl... | 08/21/2007 |
| 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 the novel polyol prepolymer chain extender. In one aspect of the inv... | 07/31/2007 |
| 7223821 | Curable resin composition To provide a two-pack type curable resin composition capable of securing a sufficient working life and having excellent curing property, in particular, deep curing property. The two-pack type curable resin composition includes: a first liquid containing a silyl grou... | 05/29/2007 |
| 7029755 | Silane copolymer compositions containing active agents The invention is drawn to silane copolymers prepared from the reaction of one or more polyisocyanates with one or more lubricious polymers having at least two functional groups, which may be the same or different, that are reactive with an isocyanate functional grou... | 04/18/2006 |
| 7026426 | Room temperature curable organopolysiloxane compositions A room temperature curable organopolysiloxane composition comprising (A) an organopolysiloxane of HO(SiR12O)nH and/or (R2O)3-mR1mSiO(SiOR12O)nSiR1 | 04/11/2006 |
| 6939582 | Coated composite high voltage electrical insulator The present invention relates to polymer based composition high voltage insulator having a monolithic coating of a one-part room temperature vulcanizable organopolysiloxane rubber composition which crosslinks in the presence of moisture. The one-part organopolysilox... | 09/06/2005 |
| 6861458 | Photoprotective and lightfastness-enhancing siloxanes Disclosed is a compound of one of the formulae wherein R1, R2, R3, R4, R5, R6, R7, R8, R... | 03/01/2005 |
| 6803395 | Photoprotective and lightfastness-enhancing siloxanes Disclosed is an ink composition which comprises water, a colorant, and a lightfastness agent which is a polysiloxane having thereon a hydrophilic moiety and a lightfastness moiety. Also disclosed are printing processes using the ink. ... | 10/12/2004 |
| 6596401 | Silane copolymer compositions containing active agents The invention is drawn to silane copolymers prepared from the reaction of one or more polyisocyanates with one or more lubricious polymers having at least two functional groups, which may be the same or different, that are reactive with an isocyanate func... | 07/22/2003 |
| 6593405 | Method for elastifying and extending polymers with PVC-homo-and copolymers or with EVA-copolymers in gel form Methods for elastifying and extending polymers with EVA copolymers, PVC homopolymers or PVC copolymers in gel form are described. The elastified and extended polymers are useful as sealing materials, adhesives and sealants.... | 07/15/2003 |
| 6548574 | Heat-vulcanizable silicone compositions from premix An untreated filler and a high viscosity silicone polymer premix is charged into a compounding apparatus. Treating agent and additional silicone polymer are added to the premix and the premix, treating agent and additional silicone polymer are compounded ... | 04/15/2003 |
| 6528121 | Aqueous treatment agent for wiping paper An aqueous treatment agent for wiping paper is capable of rendering tissue paper, toilet paper, and other types of wiping paper dry to the touch, highly smooth, nonsticky, and extremely soft while suppressing the slippery or wet feel thereof. The aqueous ... | 03/04/2003 |
| 6455631 | Aqueous polyurethane dispersions containing modified hydrazide groups and their use in one-component thermoset compositions The present invention relates to aqueous polyurethane dispersions wherein the polyurethanes contain terminal hydrazide groups and correspond to the formula ##STR1## wherein the terminal, modified hydrazide groups are present in an amount of 1 to 25% ... | 09/24/2002 |
| 6362359 | One-component thermoset coating compositions The present invention relates to compounds containing modified hydrazide groups and corresponding to formula I ##STR1## wherein R represents the residue obtained by removing the isocyanate groups from a monomeric polyisocyanate, a polyisocyanate adduct or... | 03/26/2002 |
| 6310168 | Aminated polysilazane and process for the preparation thereof An amine residue-containing polysilazane having a number average molecular weight of 100-100,000 and having a molecular chain containing a silazane structure represented by the general formula (I) shown below and/or a silazane structure represented by the... | 10/30/2001 |
| 6218461 | Silicone composition curing at room temperature and the use thereof A silicone composition curing at room temperature by condensation, which is suitable especially as a dental molding composition. The silicone composition consists of the a) base paste containing a filler and polyorganosiloxane having hydroxy groups, b) an... | 04/17/2001 |
| 6203607 | Coating composition comprising polyacetoacetate, crosslinker and organosilane The invention pertains to a coating composition comprising a polyacetoacetate, a crosslinker for said polyacetoacetate and an organosilane. The organosilane preferably comprises at least one amino group, amino containing-group, expoxy group, epoxy-contain... | 03/20/2001 |
| 6150457 | One-component thermoset coating compositions The present invention relates to compounds containing modified hydrazide groups and corresponding to formula I ##STR1## wherein R represents the residue obtained by removing the isocyanate groups from a monomeric polyisocyanate, a polyisocyanate addu... | 11/21/2000 |
| 6001946 | Curable silane-encapped compositions having improved performances Certain members of the class of N-silylalkyl-aspartic acid esters, when used to endcap polyurethane polymers, offer moisture curable, one-part sealant formulations having significantly improved physical property improvements over other members of the same... | 12/14/1999 |
| 5936033 | Process for preparing a room temperature curing organopolysiloxane composition A method for preparing a room temperature curing organopolysiloxane composition having good working properties, which comprises (A) a diorganopolysiloxane having at least two hydroxyl groups bonded to silicon atoms in one molecule, (B) a thixotropy improv... | 08/10/1999 |
| 5889109 | Silicone rubbers with improved mold release properties The invention relates to polyorganosiloxane rubber compositions which vulcanize to elastomers under the influence of heat and comprise A) 100 parts by weight of organopolysiloxane, B) 10 to 200 parts by weight of filler, C) 0.1 to 10 parts by weight of crosslinking... | 03/30/1999 |
| 5866262 | Fully-hydrolized ketimine silane/epoxide silane copolymer liquid hardcoating compositions and processes for dipcoating polycarbonate spectacle lenses Dipcoated Rx spectacle lenses require coating scratch resistance, tinting and/or AR coating processes. Chemically, fully-hydrolized copolymers of amino silane and epoxide silane form the chemical backbone of these heat-curing hardcoats, although polyfunct... | 02/02/1999 |
| 5674936 | Non-corrosive translucent RTV compositions having good rheology A room temperature vulcanizable silicone composition having an application rate greater than 150 g/min. and good thixotropy comprises an alkyl alkoxy stopped diorganopolysiloxane, a polyalkoxysilane crosslinking agent, a tetra alkyl titanate condensation ... | 10/07/1997 |
| 5612410 | Silicone foam control compositions This present invention relates to a silicone foam control composition that is able to inhibit foaming only during the rinse stage without impairing a strong foaming action during the wash stage. The silicone foam control composition comprises 80 to 99 wei... | 03/18/1997 |
| 5552474 | Aqueous solutions of organopolysiloxane-ammonium compounds, methods of their manufacture and use Disclosed are aqueous solutions of polymeric organosiloxane-ammonium compounds which possess ion exchange properties and a method for manufacture from solid organopolysiloxanes. The solutions are used in the hydrophobing treatment of inorganic materials a... | 09/03/1996 |
| 5527841 | Coating composition for the surface treatment of a rubber article Disclosed is a silicone-based coating composition in the form of an aqueous dispersion of organopolysiloxanes suitable for the surface treatment of a rubber article to impart the surface with excellent lubricity and abrasion resistance so as to be useful ... | 06/18/1996 |
| 5373042 | Molding and sealing compound A one-component moulding and sealing compound based on prepolymers with terminal silyl groups with at least one hydrolyzable substituent on the Si atom, organo-metallic tin compounds as the catalyst and also inorganic fillers containing a polyvinyl chlori... | 12/13/1994 |
| 5321075 | Precured silicone emulsion A shelf stable aqueous silicone emulsion which yields an elastomer upon removal of the water is produced by combining a reactive polydiorganosiloxane present as an cationic or nonionic emulsion of dispersed particles in water, an acyloxysilane crosslinker... | 06/14/1994 |
| 5209775 | Water repellents containing organosilicon compounds A composition which is an aqueous solution including (i) an alkyltrialkoxysilane with C1 to C6 alkyl groups on silicon; (ii) a silane coupling agent, (iii) an amino resin, and (iv) a quaternary ammonium silane. The composition is use... | 05/11/1993 |
| 5205860 | Water repellents containing organosilicon compounds A surface treating composition for excluding water penetration which is a solution obtained by combining water; an alkyltrialkoxysilane selected from the group consisting of C1 to C6 alkyl groups on silicon and blends of alkyltrialko... | 04/27/1993 |
| 5180771 | Room temperature curable organopolysiloxane composition A room temperature curable organopolysiloxane composition comprising a diorganopolysiloxane having a hydroxyl group or alkoxy groups, a filler, a particular alkoxysilane, an organosilicon compound having a particular guanidinyl group, and an organic tin c... | 01/19/1993 |
| 5140061 | Aqueous silicone dispersions comprised of aminosilanes/amidosilanes and crosslinkable into elastomeric state Aqueous silicone dispersions crosslinkable into elastomeric state upon removal of water therefrom, well adapted for the production of paints and silicone elastomer seals, e.g., for the construction industry, include: (A) 100 parts by weight of an oil-in-water ... | 08/18/1992 |
| 5057568 | Polyurethane adhesives A solvented polyurethane adhesive composition comprising 20 to 40% by weight of diphenylmethane diisocyanate, 0.5 to 4.0% by weight of a caprolactone triol, 40 to 75% by weight of a neopentyl adipate ester diol, 0 to 10% by weight of at least one polyprop... | 10/15/1991 |
| 5039738 | Emulsions containing modified aminoorganosiloxane impart reduced yellowing when used as fabric softeners Process for preparing a modified aminoorganosiloxane emulsion having improved non-yellowing properties comprising reacting (a) a dialkyl pyrocarbonate, (b) a dialkyl oxalate, or (c) a mixture thereof with an aminoorganosiloxane in an aqueous emulsion in w... | 08/13/1991 |
| 4954565 | Precured silicone emulsion A shelf stable aqueous silicone emulsion which yields an elastomer upon removal of the water is produced by combining a hydroxyl endblocked polydiorganosiloxane present as an emulsion of dispersed particles in water, a crosslinker, and a tin catalyst, the... | 09/04/1990 |
| 4946889 | Coating composition A vinylidene fluoride-based polymer-containing coating composition provides coatings having weather resistance, chemical stability, surface lubricity, and enhanced adhesion to substrates. The composition comprises: (a) a vinylidene fluoride-based polymer; (b) ... | 08/07/1990 |
| 4940844 | Polyol-alkali metal silicate emulsion A stable polyol-alkali metal silicate emulsion is produced by mixing and emulsifying an aqueous alkali metal solution, a polyol and an organic compound that will cause the aqueous alkali metal silicate solution to solidify. The polyol-alkali metal silicat... | 07/10/1990 |
| 4933413 | Process for synthesis of acylamino organosilicon compounds Organosilicon compounds containing at least one acylamino-substituted hydrocarbon radical are prepared by reacting an organohydroxysilicon compound containing at least one silicon-bonded hydroxy radical with a base to yield a silanolate. The silanolate is... | 06/12/1990 |
| 4921895 | Preparation for finishing textile fibers and products and textile products having improved handle A preparation for finishing textile fibers or products comprising textile fibers is disclosed. The preparation is liquid and contains 0.5 to 80% by weight of a mixture of modified organopolysiloxane A and B in a ratio of A:B by weight of 10:1 to 1:1, with... | 05/01/1990 |
