Momentive Performance Materials Inc. Patent applications |
Patent application number | Title | Published |
20150344740 | RELEASE MODIFIER COMPOSTION - There is described a release composition including a polyorganosiloxane polymer and a release modifier. The release modifier includes comprising an alkenyl silsesquioxane an organo functional siloxane of the formula MD | 12-03-2015 |
20150329763 | STABILIZATION OF POLYACRYLAMIDE EMULSION FORMULATIONS - The current invention provides a method to form a stable blend of polyacrylamide water-in-oil emulsion and breaker surfactants such as silicon polyether copolymer and linear or branched alcohol ethoxylate surfactants. The composition can be employed, for example, as a friction reducing additive for water based fracturing fluid, or a drilling mud additive. | 11-19-2015 |
20150184793 | PUCK WEAR DETECTION - A transport puck vertically aligns a caulking cartridge, nozzle-down. The puck includes (i) a substantially solid lower plug portion, having a lead face and a bottom face and an center passageway that is at least partially inverted frustum-shaped that forms a side contact face that tapers from a wider lead face opening to a narrower bottom face opening; and or to a tubular sleeve from the side contact face to the bottom face opening; (ii) an upper sleeve, shaped to receive the caulking cartridge in a desired vertical alignment to the lower plug portion; and (iii) at least one funnel-shaped bore into the bottom face with an inserted connector comprising a head and stem, the head spaced within the bore to define a spacing that has been determined to identify bottom face wear; | 07-02-2015 |
20150184055 | THERMALLY CONDUCTIVE PLASTIC COMPOSITIONS, EXTRUSION APPARATUS AND METHODS FOR MAKING THERMALLY CONDUCTIVE PLASTICS - A thermally conductive filler composition and a resin composition comprising such filler compositions. The filler composition comprises a blend of a boron nitride, a graphite, or a combination thereof, a talc, and optionally a silane. The filler composition can further comprise other filler components including, for example, wollastonite, calcium carbonate, or a combination thereof. The filler compositions can be added to a resin composition to provide a thermally conductive resin such as, for example, a thermally conductive plastic. | 07-02-2015 |
20150159036 | STABLE PRIMER FORMULATIONS AND COATINGS WITH NANO DISPERSION OF MODIFIED METAL OXIDES - The present invention is directed to a primer composition, comprising: (a) metal oxide nanoparticles surface-modified with an organofunctional silane moiety having a specific functionality, (b) an organic polymer; and (c) one or more solvents; wherein the composition comprises less than 4 wt % of water, based on the total weight of said primer composition. The composition produces films having excellent optical and adhesion characteristics, and excellent weatherability and thermal stability. | 06-11-2015 |
20150122172 | APPARATUS FOR PROCESSING MATERIALS AT HIGH TEMPERATURES AND PRESSURES - An apparatus for processing materials at high temperatures comprises a high strength enclosure; a plurality of high strength radial segments disposed adjacent to and radially inward from the high strength enclosure; a liner disposed adjacent to and radially inward from the radical segments; a chamber defined interior to the liner; a heating device disposed within the chamber; and a capsule disposed within the chamber, the capsule configured to hold a supercritical fluid. The apparatus may be used for growing crystals, e.g., GaN, under high temperature and pressure conditions. | 05-07-2015 |
20150059294 | PUCK WEAR DETECTION - A transport puck vertically aligns a caulking cartridge, nozzle-down. The puck includes (i) a substantially solid lower plug portion, having a lead face and a bottom face and an center passageway that is at least partially inverted frustum-shaped that forms a side contact face that tapers from a wider lead face opening to a narrower bottom face opening; and or to a tubular sleeve from the side contact face to the bottom face opening; (ii) an upper sleeve, shaped to receive the caulking cartridge in a desired vertical alignment to the lower plug portion; and (iii) at least one funnel-shaped bore into the bottom face with an inserted connector comprising a head and stem, the head spaced within the bore to define a spacing that has been determined to identify bottom face wear; | 03-05-2015 |
20150031806 | MOISTURE CURABLE COMPOSITIONS WITH ENHANCED ELONGATION AND TEAR STRENTGH PROPERTIES - Moisture-curable compositions are provided which comprises a moisture-curable silylated resin, a flexibilizer and at least one curing catalyst. The cured compositions possess enhanced elongation and tear properties, and are highly suitable for applications such as adhesives, sealants, coatings, gaskets, industrial rubber goods, and the like. | 01-29-2015 |
20140342164 | COATING COMPOSITION AND METHOD FOR DETERMINING THE UNIFORMITY AND THICKNESS OF A NO-RINSE SILANE PRETREATMENT - The invention is directed to a detectable and stable composition comprising an organofunctional silane and/or hydrolyzate and/or partial or complete condensate thereof, a colloidal metal oxide, a water soluble organic dye having a positive charge and a counterion derived from a carboxylic acid of from 1 to 6 carbon atoms, and water. The invention is also directed to a method for determining the uniformity and film thickness of a detectable composition applied to a substrate comprising applying to the surface of the substrate the detectable composition and measuring an optical property of the applied coating, the resulting measurement being related to the uniformity of the applied composition. | 11-20-2014 |
20140330036 | SATURATED AND UNSATURATED SILAHYDROCARBONS VIA IRON AND COBALT PYRIDINE DIIMINE CATALYZED OLEFIN SILYLATION - The present invention relates to processes for the synthesis of saturated and unsaturated silahydrocarbons using iron-containing or cobalt-containing catalysts. The processes of the invention can produce tetraalkylsilanes, phenyltrialkylsilanes, substituted phenyltrialkylsilanes and their mixtures, which are useful as lubricants and hydraulic fluids, as well as alkyl alkenylsilanes, phenyl alkenylsilanes and substituted phenyl alkenylsilanes and their mixtures, which are useful in the synthesis of saturated silahydrocarbons and other organofunctional silanes. | 11-06-2014 |
20140296553 | CATALYTIC PROCESS FOR THE PREPARATION OF THIOCARBOXYLATE SILANE - The invention is directed to a process for the preparation of thiocarboxylate silane comprising reacting an aqueous solution of a salt of a thiocarboxylic acid with a haloalkyl silane in the presence of a solid inorganic oxide-supported phase transfer catalyst. The invention is also directed to a process for the preparation of an aqueous solution of a salt of a thiocarboxylic acid which comprises reacting an aqueous solution of a sulfide and/or hydrosulfide with an acid halide in the presence of a said solid catalyst. | 10-02-2014 |
20140235885 | COPOLYMERS OF EPOXY COMPOUNDS AND AMINO SILANES - A composition includes a non-crosslinked reaction product of an oxirane or oxetane compound (I) comprising at least two oxirane or oxetane groups; a compound (II) comprising silicon and one or more amino groups; and optionally a polyamine (III); and a secondary amine (IV). | 08-21-2014 |
20140221531 | EPOXY-CONTAINING POLYSILOXANE OLIGOMER COMPOSITIONS, PROCESS FOR MAKING SAME AND USES THEREOF - The present invention relates to stable, zero or low VOC epoxy-containing polysiloxane oligomer compositions that provide for a high degree of chemical resistance to compositions containing organic resins, while at the same time, maintaining or improving the flexibility of these organic resin-containing compositions, to processes for preparing epoxy-containing polysiloxane oligomer compositions, and to uses in coatings, sealants, adhesives, and composites containing the same. | 08-07-2014 |
20140178692 | RADIATION CURABLE HARDCOAT WITH IMPROVED WEATHERABILITY - Disclosed is a transparent, radiation curable acrylate coating composition comprising (a) at least three polyfunctional acrylate derivatives, (b) a photoinitiator selected from the group consisting of phosphine oxides, ketones, and combinations thereof, (c) a nanoscale filler, and (d) a dibenzoyl resorcinol UV absorber, at least one of said acrylate derivatives being an aliphatic polyester urethane multi-acrylate having an acrylate functionality of at least 5 and an elongation of no greater than 5%, and at least two of said acrylate derivatives being diacrylates, wherein at least one of said diacrylates is an aliphatic Polyester urethane diacrylate having an elongation of greater than 5% and a number average molecular weight of from 500 to about 2500 and wherein another of said diacrylates is a urethane-free diacrylate having a number average molecular weight of from about 150 to about 600. | 06-26-2014 |
20140134126 | SILICON-CONTAINING ZWITTERIONIC LINEAR COPOLYMER COMPOSITION - A silicon-containing copolymer which includes zwitterionic linking groups with the general structures —N | 05-15-2014 |
20140107366 | Hydrosilylation Synthesis of Haloalkylorganosilanes Using Peroxide Promoters - This invention is directed to a process for producing a haloorganoalkoxysilane product comprising reacting an olefinic halide, an alkoxysilane, a catalytically effective amount of ruthenium-containing catalyst; and a reaction-promoting effective amount of a peroxy compound, optionally in the presence of an electron-deficient aromatic compound. | 04-17-2014 |
20140092376 | CONTAINER AND METHOD FOR IN-LINE ANALYSIS OF PROTEIN COMPOSITIONS - A system and method for the in-line analysis of protein-containing compositions for protein denaturation. The system and method employ providing a protein-containing composition in a container that can be directly used in an analytical method for evaluating the denaturation of a protein. The container can be directly employed in an analytical technique such as UV spectroscopy, circular dichroism, etc. | 04-03-2014 |
20140088212 | SILICONE SURFACTANT FOR MAKING FLEXIBLE FOAMS - A polyurethane foam-forming composition having a surfactant with the formula R | 03-27-2014 |
20140076202 | CYCLIC DIOL-DERIVED BLOCKED MERCAPTOFUNCTIONAL SILANE COMPOSITIONS - Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof. | 03-20-2014 |
20140051822 | Dehydrogenative Silylation and Crosslinking Using Cobalt Catalysts - Disclosed herein are cobalt complexes containing terdentate pyridine di-imine ligands and their use as efficient and selective dehydrogenative silylation and crosslinking catalysts. | 02-20-2014 |
20140031734 | SILICONE ADHESIVE COMPOSITIONS - A silicone adhesive composition including an ionic silicone and useful for healthcare applications such as wound care and drug delivery. | 01-30-2014 |
20140031467 | ANTIDRIFT COMPOSITION - A solid, water-soluble fast-dissolving antidrift composition includes a urea-based complex-forming component (i) complexed with an antidrift component (ii), the antidrift composition optionally further including an adjuvant component (iii). | 01-30-2014 |
20130338606 | SELF-LUBRICATING PHARMACEUTICAL SYRINGE STOPPERS - In one aspect, a self-lubricating component is provided for a pharmaceutical packaging assembly. The self-lubricating component comprises a polymer composition and an effective amount of a lubricating additive such as, for example, boron nitride. In another aspect, a pharmaceutical packaging assembly may be provided having a surface thereof coated with a lubricating composition comprising boron nitride. The pharmaceutical packaging composition may be, for example, a pre-filled syringe comprising a body (barrel) and a plunger assembly. | 12-19-2013 |
20130316606 | COMPOSITION AND METHOD FOR TREATING TEXTILES - A curable composition useful for treating textiles to impart thereto upon the curing of one or more textile use-enhancing characteristics includes a first macromonomer (i) which is a polysiloxane possessing two or more terminal functional groups selected from the group consisting of hydroxyl, alkoxy and combinations thereof, a second macromonomer (ii) which is a polysiloxane containing two or more hydrosilyl (≡C—SiH) groups, catalyst (iii) and, optionally, one more additional component(s) (iv) such as surfactant(s), water, etc. | 11-28-2013 |
20130309412 | UV CURABLE SELF-BONDING SILICONE RUBBER - A method for manufacturing a composite article of polytetrafluoroethylene and silicone includes: (a) providing a UV-curable silicone: (b) applying the UV-curable silicone to a polytetrafluoroethylene backing; and (c) exposing the UV-curable silicone to UV radiation sufficient to cure the silicone. | 11-21-2013 |
20130245194 | MOISTURE CURABLE SILYLATED POLYMER COMPOSITIONS CONTAINING REACTIVE MODIFIERS - Moisture-curable resin compositions comprising (a) a moisture-curable polymer having at least one hydrolysable silyl group; (b) a reactive modifier; (c) a catalyst for catalyzing the reaction between the moisture-curable polymer (a) and reactive modifier (b) under curing conditions; and cured compositions produced by contacting such resin compositions with water are disclosed. The moisture-curable resin composition is useful in the production of adhesives, including hot melt adhesives, primers, sealants, and coatings. | 09-19-2013 |
20130197108 | SILOXANE POLYETHER COPOLYMERS - The present invention is related to the preparation and use of moderately cross-linked (chin-extended), reverse (or “inverted”) surfactants, wherein the reverse surfactants comprise a polyether backbone with oligomeric or polymeric silicon-containing substitutions along the backbone. The present invention further describes crosslinked versions of the inverted surfactants, reaction products of alkenyl (allyl, vinyl, methallyl) functional copolymers (polyethers), silicone hydrides and cross-linking agents, which may be optionally reacted with water to react the remaining alkoxy groups. The crosslinking agent contains either SiH or Si-alkoxy groups or both. The compounds of the present invention exhibit only moderate cross-linking in order to be soluble or dispersible in appropriate solvents. | 08-01-2013 |
20130172510 | PROCESS FOR THE MANUFACTURE OF SILICONE IONOMER - A process for the manufacture of polyorganosiloxanes having ionic groups and reactive functional groups includes (a) conversion of a low molecular weight aralkylene modified polysiloxane to a corresponding sulfonic acid functional material by treating the low molecular weight aralkylene modified polysiloxane with a sulfonating agent; (b) subjecting the reaction product obtained in step (a) to an equilibration reaction with an acid catalyzed ring opening polymerization-effective polyorganosiloxane; and (c) subjecting the reaction product obtained in step (b) to a hydrosilylation reaction with an unsaturated hydrocarbon containing at least one epoxy group, an unsaturated hydrocarbon containing at least two unsaturation moieties, an unsaturated hydrocarbon containing at least one sulfur heteroatom, an unsaturated hydrocarbon containing a monovalent organosilane group, an unsaturated hydrocarbon containing one hydroxyl containing group, an unsaturated hydrocarbon containing one or more of a halogen, carboxylate, imine, isocyanate, amide, nitrile or tertiary amine with other than alkyl groups moiety. | 07-04-2013 |
20130172427 | FREE RADICAL POLYMERIZABLE COMPOSITIONS COMPRISING IONIC SILICONES - A composition including an actinic radiation or thermally curable polyorganosiloxane ionomer having one or more reactive groups, for example, vinyl, acrylate, epoxy groups. | 07-04-2013 |
20130172419 | POLYMER COMPOSITES OF SILICONE IONOMERS - A polymer composite composition wherein at least one of the constituents is a silicone ionomer and the other constituent is polymer. | 07-04-2013 |
20130172193 | SILICONE IONOMER COMPOSITION - There is provided herein a functionalized ionic silicone composition comprising a silicone of the formula (I): | 07-04-2013 |
20130172192 | IONICALLY CROSS-LINKED SILICONE COMPOSITION - An ionically cross-linked silicone elastomeric composition including a polyorganosiloxane of the general formula M | 07-04-2013 |
20130171265 | CURABLE COMPOSITIONS OF IONIC SILICONES - A curable composition of ionic silicones includes a silicone having the formula M | 07-04-2013 |
20130171080 | PERSONAL CARE COMPOSITIONS CONTAINING END-FUNCTIONALIZED IONIC SILICONE - A personal care composition contains at least one personal care component and at least one end-functionalized ionic silicone. | 07-04-2013 |
20130158281 | Non-precious Metal-based Hyrdosilylation Catalysts Exhibiting Improved Selectivity - Disclosed herein is the use of manganese, iron, cobalt, or nickel complexes containing tridentate pyridine di-imine ligands as hydrosilylation catalysts. These complexes are effective for efficiently catalyzing hydrosilylation reactions, as well as offering improved selectivity and yield over existing catalyst systems. | 06-20-2013 |
20130158159 | EPOXY-CONTAINING POLYSILOXANE OLIGOMER COMPOSITIONS, PROCESS FOR MAKING SAME AND USES THEREOF - The present invention relates to stable, zero or low VOC epoxy-containing polysiloxane oligomer compositions that provide for a high degree of chemical resistance to compositions containing organic resins, while at the same time, maintaining or improving the flexibility of these organic resin-containing compositions, to processes for preparing epoxy-containing polysiloxane oligomer compositions, and to uses in coatings, sealants, adhesives, and composites containing the same. | 06-20-2013 |
20130150535 | Self-crosslinking Silicone Pressure Sensitive Adhesive Compositions, Process For Making and Articles Made Thereof - Disclosed herein are self-crosslinking compositions containing a hydrosilation catalyst and the reaction product of a mixture comprising (i) a resinous copolymer having both silicon-bonded hydrogen and silanol groups, and (ii) one or more vinyl-functional polyorganosiloxanes. These compositions have stable post-cure adhesive properties and are suitable for use in electronic applications. | 06-13-2013 |
20130131250 | BLOCKED MERCAPTOSILANE COUPLING AGENTS, PROCESS FOR MAKING THE USES IN RUBBER - The invention relates to sulfur silane coupling agents containing multiple blocked mercapto groups which are in a state of reduced activity until activated. The coupling agents are advantageously used in rubber formulations, for example, for fabricating tires with low rolling resistance. | 05-23-2013 |
20130123529 | Block ABA silicone polyalkyleneoxide copolymers, methods of preparation, and applications for employing the same - There is provided herein a linear tri-block copolymer having the average formula (1): | 05-16-2013 |
20130121948 | Association product of amino functional hydrophobic polymers with hydrophilic polymers containing acid groups, methods of preparation, and applications for employing the same - There is provided herein a composition comprising the non-covalent bonded reaction product of a hydrophilic polymer containing an acid functional group and a hydrophobic polymer which contains an amine group bound directly to the hydrophobic polymer backbone; and, optionally a diluent, as well as a process of making such a composition. | 05-16-2013 |
20130116108 | SILICA GLASS HAVING IMPROVED PROPERTIES - The invention relates to a silica glass compound having improved physical and chemical properties. In one embodiment, the present invention relates to a silica glass having a desirable brittleness in combination with a desirable density while still yielding a glass composition having a desired hardness and desired strength relative to other glasses. In another embodiment, the present invention relates to a silica glass composition that contains at least about 85 mole percent silicon dioxide and up to about 15 mole percent of one or more dopants selected from F, B, N, Al, Ge, one or more alkali metals (e.g., Li, Na, K, etc.), one or more alkaline earth metals (e.g., Mg, Ca, Sr, Ba, etc.), one or more transition metals (e.g., Ti, Zn, Y, Zr, Hf, etc.), one or more lanthanides (e.g., Ce, etc.), or combinations of any two or more thereof. | 05-09-2013 |
20130109772 | Process of Manufacturing Organosilicon Products with Improved Quality Using Heterogeneous Precious Metal Catalysts | 05-02-2013 |
20130095261 | FUSED QUARTZ TUBING FOR PHARMACEUTICAL PACKAGING - A high silica glass composition comprising about 92 to about 99.9999 wt. % SiO | 04-18-2013 |
20130023602 | FLUID APPLIED SILICONE AIR & WATER BARRIER SYSTEM AND PROCESS THEREOF - There is provided herein a one-part room temperature vulcanizing (RTV) silicone based air and water barrier composition comprising silanol-terminated diorganopolysiloxane polymer; fumed silica; stearic acid treated ground calcium carbonate extending filler; polyalkoxy crosslinking agent; metal chelate condensation cure catalyst; and, an adhesion promoter. There is also provided a wall assembly comprising said composition. | 01-24-2013 |
20130018212 | TRIVINYLCYCLOHEXANE STEREOISOMERIC COMPOSITIONS AND METHODS FOR PREPARING SAME - Disclosed herein is a process for making 1,2,4-trivinylcyclohexane that is enriched in a particular geometric isomer. The process involves the thermal isomerization of 1,5,9-cyclododecatriene at temperature between 400° C. and 600° C. followed by an equilibration of the resultant intermediate in either the gas phase or liquid phase at temperature between 180° C. and 375° C. and at pressures ranging from 0.101 kPa to 1.013 kPa. Also disclosed are 1,2,4-trivinylcyclohexane compositions that are enriched in a particular geometric isomer. | 01-17-2013 |
20130012645 | MOISTURE-CURABLE, ELASTOMERIC, TRANSLUCENT SILICONE WATERPROOFING COATING AND METHOD OF MAKING THE SAME - There is provided herein a one-part, moisture-curable, elastomeric, translucent coating composition comprising:
| 01-10-2013 |
20120329887 | BIODEGRADABLE POLYORGANOSILOXANE DEMULSIFIER COMPOSITION AND METHOD FOR MAKING THE SAME - There is provided herein a demulsifying composition comprising at least one polyorganosiloxane compound having the general formula (I): | 12-27-2012 |
20120315229 | CLARIFYING AGENTS FOR ORGANOMODIFIED SILICONES - There is provided herein a composition comprising a silicone copolymer of the general formula (I) M | 12-13-2012 |
20120289402 | ADJUVANT COMPOSITION AND AGROCHEMICAL FORMULATION CONTAINING SAME - An adjuvant composition is provided which comprises:
| 11-15-2012 |
20120288714 | METHOD FOR MAKING HIGH PURITY METAL OXIDE PARTICLES AND MATERIALS MADE THEREOF - The present invention is directed to a method of making metal oxide and mixed metal oxide particles. The method includes treating a mixture formed from a metal source, such as metal alkoxide, a surfactant, and a first alcohol in an aqueous media at a very high metal oxide yield. The mixture is reacted using a catalyst to form metal oxide particles having a desired particle size in said mixture. By washing the particles with an aprotic solvent, the residual carbon content of the particles can be significantly reduced. The method is particularly suitable for forming silica particles. The metal oxide particles can then be heat treated to form synthetic fused metal oxides such as, for example, synthetic fused silica. | 11-15-2012 |
20120272791 | PROCESS OF PRECIOUS METAL RECOVERY AND COLOR REMOVAL FROM AN ORGANOSILICON PRODUCT-CONTAINING LIQUID REACTION MEDIUM - The present invention relates to a process for recovery of a precious metal catalyst from an organosilicon product-containing liquid reaction medium containing precious metal catalyst. | 11-01-2012 |
20120251832 | Moisture Curable Silylated Polymer Compositions With Improved Adhesion to Concrete - A moisture-curable resin composition comprising (a) at least one moisture-curable polymer having at least one hydrolysable silyl group; (b) at least one hydrocarbylalkoxysilane; and (c) at least one silane adhesion promoter containing a glycidoxy group. The composition may also contain additives including a catalyst for catalyzing the reaction between the moisture-curable polymer having at least one hydrolysable silyl group (a) with water under curing conditions, a filler, a plasticizer, and combinations thereof. The moisture-curable resin composition is useful in the production of adhesives, sealants and coatings for use in primerless concrete applications. | 10-04-2012 |
20120245249 | SILOXANE MONOMERS CONTAINING HYDROLYSIS RESISTANCE CARBOSILOXANE LINKAGE, PROCESS FOR THEIR PREPARATION AND THIN FILMS CONTAINING THE SAME FOR CONTACT LENS APPLICATION - There is provided new mono-(meth)acrylate functionalized silicone monomers containing carbosiloxane linkage for improved hydrolysis resistance, useful in making water absorbing silicone-hydrogel films for contact lens applications. This invention also provides homo-polymers and copolymers made from the mono-(meth)acrylate functionalized hydrophilic silicone monomers described herein. Also provided is a process for producing the monomers and polymers described herein and contact lenses produced from the same. | 09-27-2012 |
20120244088 | ORGANOMODIFIED CARBOSILOXANE MONOMERS CONTAINING COMPOSITIONS AND USES THEREOF - There is provided novel mono-acrylate functionalized siloxane monomer containing carbosiloxane linkage for improved hydrolysis resistance. This invention also provides copolymers produced using these monomers and their use in various applications. | 09-27-2012 |
20120225984 | SILATED CORE POLYSULFIDES, THEIR PREPARATION AND USE IN FILLED ELASTOMER COMPOSITIONS - This invention relates to novel sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These novel silanes can be carried on organic and inorganic fillers. The invention also relates to articles of manufacture, particularly tires, made from the elastomer compositions described herein. | 09-06-2012 |
20120225231 | RUBBER COMPOSITION CONTAINING BLOCKED MERCAPTOSILANES AND ARTICLES MADE THEREFROM - A particulate-filled rubber composition contains at least one silane-reactive particulate filler and a mixture of at least one blocked mercaptosilane coupling agent possessing two thioacyl groups and at least one blocked mercaptosilane possessing a single thioacyl group. | 09-06-2012 |
20120223069 | RESISTANCE HEATER - A resistance heater is shown and described. The resistance heater may include a body. The body may include at least one heating surface, the heating surface being generally smooth and generally flat and a recess formed in the body, at least a portion of the body having a cross-sectional shape selected from the group consisting of: generally U shape, generally I-shape, and generally H-shape, and where the cross-sectional shape extends along at least a portion of the body. | 09-06-2012 |
20120220791 | COPOLYMERS OF EPOXY COMPOUNDS AND AMINO SILANES - A composition includes a non-crosslinked reaction product of an oxirane or oxetane compound (I) comprising at least two oxirane or oxetane groups; a compound (II) comprising silicon and one or more amino groups; and optionally a polyamine (III); and a secondary amine (IV). | 08-30-2012 |
20120219803 | Weatherable & Abrasion Resistant Coating Systems for Polymeric Substrates - Disclosed herein is a primer composition comprising an inorganic UV absorbing agent and a polymer selected from (i) a copolycarbonate, and (ii) a polyurethane obtained by reaction of a polyisocyanate and a copolycarbonate diol. Also disclosed is a coated article comprising a polymeric substrate, a primer layer disposed on at least one surface of said substrate, and an abrasion-resistant layer disposed on said primer layer, where the primer layer is made from the primer composition of the invention. | 08-30-2012 |
20120219802 | Copolycarbonates, Their Derivatives and the Use Thereof in Silicone Hardcoat Compositions - Disclosed herein are novel copolycarbonates containing repeating units A and B respectively of the formulae: (A)—[R | 08-30-2012 |
20120208024 | METHOD FOR MAKING HIGH PURITY METAL OXIDE PARTICLES AND MATERIALS MADE THEREOF - The present invention is directed to a method of making metal oxide and mixed metal oxide particles. The method includes treating a mixture formed from a metal source, such as metal alkoxide, a surfactant, and a first alcohol in an aqueous media at a very high metal oxide yield. The mixture is reacted using a catalyst to form metal oxide particles having a desired particle size in said mixture. The method is particularly suitable for forming silica particles. The metal oxide particles can then be heat treated to form synthetic fused metal oxides such as, for example, synthetic fused silica. | 08-16-2012 |
20120157616 | DIOL-DERIVED ORGANOFUNCTIONAL SILANE AND COMPOSITIONS CONTAINING SAME - Described are diol-derived organofunctional silanes in which the silanes contain cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and methods for the preparation of the silanes. Also described are rubber compositions containing the diol-derived organofunctional silanes, methods for the preparation of the rubber compositions and articles of manufacture containing the rubber compositions, in particular, automotive tires and components thereof. | 06-21-2012 |
20120148770 | FUSED QUARTZ TUBING FOR PHARMACEUTICAL PACKAGING - A high silica glass composition comprising about 82 to about 99.9999 wt. % SiO | 06-14-2012 |
20120130106 | IN-SITU ACTIVATION OF METAL COMPLEXES CONTAINING TERDENTATE NITROGEN LIGANDS USED AS HYDROSILYLATION CATALYSTS - Disclosed herein is a process for the hydrosilylation of a composition containing a silyl hydride and a compound containing at least one unsaturated group, the process comprising contacting a non-previous metal based complex as a catalyst precursor with an activator being a reducing agent shortly before, simultaneously or after contacting the complex with the composition, to cause the silyl hydride to react with the compound containing at least one unsaturated group to produce a hydrosilylation product. | 05-24-2012 |
20120130105 | SELECTIVE NON-PRECIOUS METAL-CATALYZED MONO-HYDROSILYLATION OF POLYUNSATURATED COMPOUNDS - Disclosed herein is the selective synthesis of mono-hydrosilylated derivatives of polyunsaturated compounds, such as trivinylcyclohexane using non-precious metal based pyridinediimine and terpyridine complex as selective hydrosilylation catalysts. | 05-24-2012 |
20120130021 | NON-PRECIOUS METAL-CONTAINING 2,8-BIS(IMINO)QUINOLINE COMPLEXES AND THEIR USE AS HYDROSILYLATION CATALYSTS - Disclosed herein are manganese, iron, cobalt, or nickel complexes containing 2,8-bis(imino)quinoline ligands and their use as catalysts or catalysts precursors for hydrosilylation reactions. | 05-24-2012 |
20120114928 | Durable Non-Fluorine Water Repellent Agent and Process for Preparing Same - The present invention provides a crosslinkable polysiloxane-containing composition and a process for treating a textile with the composition whereby desirable properties, such as water repellency and durability, are enhanced. | 05-10-2012 |
20120100119 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS - Three types of trisiloxane surfactants having the basic formula: | 04-26-2012 |
20120088865 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS - Three types of trisiloxane surfactants having the basic formula: | 04-12-2012 |
20120077776 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS - Three types of trisiloxane surfactants having the basic formula: | 03-29-2012 |
20120067586 | AQUEOUS FOAMING COMPOSITIONS WITH HIGH TOLERANCE TO HYDROCARBONS - A composition for providing a stable foam with high tolerance to hydrocarbons includes (a) an aqueous liquid; (b) at least one water soluble or dispersible silicon-containing polyether foamant contained within the aqueous liquid; and (c) a non-aqueous liquid. The aqueous liquid includes water and brine. The non-aqueous liquid includes liquid hydrocarbons. | 03-22-2012 |
20120064052 | Hydrolysis Resistant Organomodified Trisiloxane Surfactants - Three types of trisiloxane surfactants having the basic formula: | 03-15-2012 |
20120046488 | SOLVENTLESS PROCESS TO PRODUCE AROMATIC GROUP-CONTAINING ORGANOSILANES - Disclosed herein is a process for producing an aromatic group-containing organosilane, The process includes reacting a reaction mixture comprising an aromatic organic compound of the formula R | 02-23-2012 |
20120024759 | COMPOSITIONS AND METHODS FOR SEPARATING EMULSIONS USING THE SAME - The present invention provides for a demulsifying composition comprising a blend of a) an emulsion; and b) a demulsifying-effective amount of a silicon containing co-polymer. The present invention also provides for a method for separating emulsions using the demulsifying composition discussed. | 02-02-2012 |
20110259464 | CHLORINE-RESISTANT CROSSLINKABLE POLYOLEFIN COMPOSITIONS AND ARTICLES MADE THEREFROM - The present invention relates to chlorine resistant crosslinkable silane-containing polyolefin compositions and stabilizer masterbatch compositions, their preparation, and articles made therefrom. These crosslinkable silane-containing compositions contain a mixture of antioxidants, light absorbers and stabilizers that provide resistance to the levels of chlorine used in potable water and to light, thereby extending the useful life of said articles made therefrom, such as potable water pipes and valves, bottles, tanks, and the like. | 10-27-2011 |
20110251067 | Hydrolysis Resistant Organomodified Trisiloxane Surfactants - Three types of trisiloxane surfactants having the basic formula: | 10-13-2011 |
20110245354 | Polyorganosiloxane Demulsifier Compositions and Methods of Making Same - The invention relates to a method for separating emulsions of oil and water, the method comprising incorporating a demulsifying-effective amount of a polyorganosiloxane demulsifier into an emulsion comprising an oil phase and an aqueous phase. The invention also relates to compositions containing polyorganosiloxane demulsifier and the water and oil phases of an emulsion. | 10-06-2011 |
20110237740 | BLEND OF SILYLATED POLYURETHANE CONTAINING POLYDIORGANOSILOXANE AND SILYLATED POLYURETHANE AND SUBSTRATES CONTAINING SAME AND PROCESS OF MAKING SAID SUBSTRATES - The present invention is directed to a composition having: (A) at least one silylated polyurethane resin containing polydiorganosiloxane; and, (B) at least one silylated polyurethane resin A. | 09-29-2011 |
20110237734 | SILYLATED POLYURETHANE/POLYORGANOSILOXANE BLEND AND SEALANT COMPOSITION AND FUMED SILICA COMPOSITION CONTAINING SAME - There is provided herein a composition comprising: (A) a silanol and/orhydrocarbon-terminated polyorganosiloxane in an amount of from about 30 weight percent to about 90 weight percent; and, (B) a moisture curable silylated polyurethane resin in an amount of from about 10 weight percent to about 70 weight percent. There is also provided herein in another embodiment a two part sealant composition wherein the first part comprises: (A) a silanol and/or hydrocarbon-terminated polyorganosiloxane in an amount of from about 15 weight percent to about 60 weight percent, (B) a moisture curable silylated polyurethane resin in an amount of from about 2 weight percent to about 32 weight percent, and (C) a filler, said weight percents being based on the weight of the first part. In addition, there is provided herein a fumed silica composition comprising: (A) a silanol and/or hydrocarbon-terminated polyorganosiloxane in an amount of from about 20 weight percent to about 62 weight percent; (B) a moisture curable silylated polyurethane resin in an amount of from about 8 weight percent to about 38 weight percent; and, (C) a treated fumed silica in an amount of from about 5 to about 10 weight percent. | 09-29-2011 |
20110213074 | DIOL-DERIVED ORGANOFUNCTIONAL SILANE AND COMPOSITIONS CONTAINING SAME - Described are diol-derived organofunctional silanes in which the silanes contain cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and methods for the preparation of the silanes. Also described are rubber compositions containing the diol-derived organofunctional silanes, methods for the preparation of the rubber compositions and articles of manufacture containing the rubber compositions, in particular, automotive tires and components thereof. | 09-01-2011 |
20110184106 | SILICON POLYETHERS AND A METHOD OF PRODUCING THE SAME - The present invention provides a non-crosslinked silicon polyether composition comprising at least one compound with the following formula; | 07-28-2011 |
20110184075 | DEMULSIFIER COMPOSITIONS AND METHODS FOR SEPARATING EMULSIONS USING THE SAME - The present invention provides for a demulsifying composition comprising a blend of a) an emulsion; and b) a demulsifying-effective amount of a non-crosslinked silicon polyether. The present invention also provides for a method for separating emulsions using the demulsifying composition discussed. | 07-28-2011 |
20110184074 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE SURFACTANTS - Three types of trisiloxane surfactants having the basic formula: | 07-28-2011 |
20110152444 | NETWORK COPOLYMER CROSSLINKED COMPOSITIONS AND METHODS OF MAKING THE SAME - The present invention is directed to a network composition having the reaction product of: (i) at least one anionic polymerizable ethylenically unsaturated monomer (I) selected from the group consisting of | 06-23-2011 |
20110152423 | NETWORK COPOLYMER CROSSLINKED EMULSIONS AND DEMULSIFYING COMPOSITIONS COMPRISING THE SAME - The present invention is directed to a network composition the reaction product of: (i) at least one anionic polymerizable ethylenically unsaturated monomer (I) selected from the group consisting of | 06-23-2011 |
20110152083 | NETWORK COPOLYMER CROSSLINKED COMPOSITIONS AND PRODUCTS COMPRISING THE SAME - The present invention provides for a household, agricultural, coating or personal care product composition containing the crosslinked reaction product of a network composition the reaction product of: (i) at least one anionic polymerizable ethylenically unsaturated monomer (I) selected from the group consisting of | 06-23-2011 |
20110151154 | INSULATED GLASS UNIT WITH SEALANT COMPOSITION HAVING REDUCED PERMEABILITY TO GAS - The invention relates to a high thermal efficiency, insulated glass unit structure sealed with a cured composition containing, inter alia, moisture-curable linear silylated resin and organic nanoclay, the cured composition exhibiting low permeability to gas(es). | 06-23-2011 |
20110130536 | COPOLYMERS OF EPOXY COMPOUNDS AND AMINO SILICONES AND COMPOSITIONS COMPRISING THE SAME - The present invention provides for a composition comprising the reaction product of an oxirane or oxetane compound (I) comprising at least two oxirane or oxetane groups; a compound (II) comprising silicon and one or more amino groups; and optionally a polyamine (III); and a secondary amine (IV). | 06-02-2011 |
20110127195 | DEMULSIFYING COMPOSITIONS AND METHODS FOR SEPARATING EMULSIONS USING THE SAME - The present invention provides for a demulsifying composition comprising the reaction product of an oxirane or oxetane compound (I) comprising at least two oxirane or oxetane groups; a compound (II) comprising silicon and one or more amino groups; and optionally a polyamine (III); and a secondary amine (IV). | 06-02-2011 |
20110112221 | EPOXY SILANE OLIGOMER AND COATING COMPOSITION CONTAINING SAME - A process for producing an epoxy silane oligomer including a reaction glycidoxy silane and/or cycloaliphatic epoxy silane having 2 or 3 allcoxy groups and, optionally, a copolymerizable silane other than glycidoxy and cycloaliphatic epoxy silane, with less than 1.5 equivalents of water in the presence of a catalyst, wherein said water is continuously fed during the reaction. | 05-12-2011 |
20110111212 | Method of Applying An Anti-Corrosion And/Or Adhesion Promoting Coating To A Metal And Resulting Coated Metal - A method of coating at least a portion of the exposed surface of a metal comprises:
| 05-12-2011 |
20110105428 | HYDROLYSIS RESISTANT ORGANOMODIFIED SILYLATED IONIC SURFACTANTS - The present invention provides for a composition comprising a silane having the formula: | 05-05-2011 |
20110085988 | SWOLLEN SILICONE COMPOSITION, PROCESS OF PRODUCING SAME AND PRODUCTS THEREOF - There is provided herein, in one specific embodiment, silicone composition(s) comprising unique combination(s) of silicone polymer and alkyltrisiloxane(s) which can produce silicone composition(s) with lower solids content than silicone compositions that use other than alkyltrisiloxane(s); while still maintaining a desirable viscosity. | 04-14-2011 |
20110065948 | Nanosized Copper Catalyst Precursors For The Direct Synthesis Of Trialkoxysilanes - The present invention provides a process for using nanosized copper, nanosized copper oxides, nanosized copper chlorides, other nanosized copper salts, and mixtures thereof, as sources of catalytic copper in the Direct Synthesis of trialkoxysilanes of the formula HSi(OR) | 03-17-2011 |
20110046264 | CYCLIC DIOL-DERIVED BLOCKED MERCAPTOFUNCTIONAL SILANE COMPOSITIONS - Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof. | 02-24-2011 |
20110021692 | Sulfur-Containing Silane, Filled Elastomeric Compositions Containing Same And Articles Made Therefrom - Sulfur-containing silanes described herein can serve as coupling agents for fillers in elastomer compositions used, for example, in tires, belts, hoses, shoe soles, seals, gaskets, and the like. The sulfur containing silanes advantageously reduce or eliminate the generation of volatile organic compounds (VOCs) during use. | 01-27-2011 |
20110015075 | HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE IONIC SURFACTANTS - An asymmetric organomodified disiloxane surfactant having the formula: | 01-20-2011 |
20110009545 | SURFACE-MODIFIED NON-HALOGENATED MINERAL FILLERS - The invention relates to surface-modified non-halogenated mineral filler compositions comprising a particulate mineral filler core comprising hydroxide groups bound to divalent or trivalent metal ions, said particulate mineral filler core having on its surface (i) one or more short-chain organosilano groups each having one to three silicon-bound short-chain hydrocarbon groups having, independently, one to three carbon atoms, and (ii) one or more long-chain organosilano groups having one to three silicon-bound straight-chained or branched, saturated or unsaturated, long-chain hydrocarbon groups containing, independently, eight to twelve carbon atoms, wherein the long-chain organosilano groups are present in an amount of up to about fifty-five mole percent of combined molar amount of long-chain and short-chain organosilano groups. | 01-13-2011 |
20110003922 | Halo-Functional Silane, Process For Its Preparation, Rubber Composition Containing Same and Articles Manufactured Therefrom - A halo-functional silane possesses halogen functionality and alkanedioxysilyl functionality. | 01-06-2011 |
20100249358 | Organosilicone Compositions and Methods for Preparing Them - Disclosed herein is a composition comprising a structure (M | 09-30-2010 |
20100217016 | LOW VOC EPOXY SILANE OLIGOMER AND COMPOSITIONS CONTAINING SAME - A process for producing a low VOC epoxy silane oligomer which includes hydrolyzing an epoxy silane, the epoxy silane upon hydrolysis of its hydrolyzable sites producing a reduced amount of volatile organic compound compared to that produced by the hydrolysis of a silane possessing an equivalent number of hydrolyzable sites all of which are hydrolyzable alkoxy groups, the hydrolyzing of the epoxy silane being carried out with less than 1.5 equivalents of water, said water being continuously fed during the hydrolysis reaction. | 08-26-2010 |
20100215922 | COATINGS AND PRINTING INK COMPOSITIONS CONTAINING SILYLATED POLYETHER SURFACTANTS AND ARTICLES MADE THEREFROM - The present invention relates to coating and printing ink compositions containing silylated polyether compounds comprising a hydrolysis-resistant bis-silyl hydrocarbylene group. More particularly, the silylated polyether compound comprising a bis-silyl hydrocarbylene group provides to the coating and ink compositions formulation flexibility over the entire pH range, leveling-and-flow and surface wetting, and are non-reactive with the other components of the coating and ink compositions, thereby providing long-term shelf-stability of formulated coatings and inks. These coating and ink compositions containing silylated polyether compounds do not release silicone materials and thereby provide articles treated with these coatings and ink compositions with uniform appearance and gloss. | 08-26-2010 |
20100204409 | Process For Crosslinking Thermoplastic Polymers With Silanes Employing Peroxide Blends, The Resulting Crosslinked Thermoplastic Polymer Composition And Articles Made Therefrom - In one embodiment herein there is provided a composition comprising (i) one or more unsaturated silane compounds according to the Formula (1): | 08-12-2010 |
20100179279 | Silated Core Polysulfides, Their Preparation And Use In Filled Elastomer Compositions - This invention relates to novel sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These novel silanes can be carried on organic and inorganic fillers. The invention also relates to articles of manufacture, particularly tires, made from the elastomer compositions described herein. | 07-15-2010 |
20100178521 | SILANE COATING COMPOSITIONS CONTAINING SILICON-BASED POLYETHER COPOLYMERS, METHODS FOR COATING METAL SURFACES AND ARTICLESMADE THEREFROM - A silane coating composition containing a silicon-based copolymer, a method for treating the surfaces of a metal such as steel, zinc-coated steels, or aluminum, to provide for the formation of a uniform conversion and/or passivation coating which increases the corrosion resistance of bare or painted metal and/or the adhesion properties of the metal, along with a metal having a conversion and/or passivation coating applied thereto are disclosed. Methods of the invention include contacting the requisite metal surface with an aqueous solution of a silane compound and a silicon-based polyether copolymer. | 07-15-2010 |
20100174019 | Silated Cyclic Core Polysulfides, Their Preparation And Use In Filled Elastomer Compositions - This invention relates to novel sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These novel silanes can be carried on organic and inorganic fillers. The invention also relates to articles of manufacture, particularly tires, made from the elastomer compositions described herein. | 07-08-2010 |
20100158834 | COMPOSITION COMPRISING AT LEAST TWO DIFFERENT CYCLOALKYLMETHICONES AND USE THEREOF - A cosmetic composition includes comprising a blend of cycloalkylmethicones comprising at least two different cycloalkylmethicones having general formula I: | 06-24-2010 |
20100150811 | Preparation of Nanosized Copper (I) Compounds - A method of making nanosized copper (I) compounds, in particular, copper (I) halides, pseudohalides, and cyanocuprate complexes, in reverse micelles or microemulsions is disclosed herein. The method of the invention comprises (a) dissolving a copper (II) compound in the polar phase of a first reverse micelle or microemulsion, (b) dissolving a copper (II) to copper (I) reducing agent or a pseudohalide salt in the polar phase of a second sample of the same reverse micelle or microemulsion, (c) mixing the two reverse micelle/microemulsions samples to form nanometer sized copper (I) compounds and (d) recovering said nanometer sized copper (I) compounds. The present invention is also directed to the resultant nanosized copper (I) compounds, such as copper (I) chloride, copper (I) cyanide, and potassium cyanocuprate complexes having an average particle size of about 0.1 to 600 nanometers. | 06-17-2010 |
20100113855 | Low-Foaming Gas Processing Compositions And Uses Thereof - The invention relates to low-foaming gas processing compositions comprising (a) a silicone antifoam component comprising a base silicone fluid and a particulate metal oxide; (b) an emulsifying component in an amount suitable for the at least substantial emulsification of the silicone antifoam component in water; (c) a polypropylene glycol component at least partially soluble, emulsifiable, and/or dispersible in water; (d) a water-soluble or water-dispersible gas processing agent; and (e) water. The invention also relates to methods for processing a gas by treating the gas with these foam suppressing compositions. | 05-06-2010 |
20100098888 | Insulated Glass Unit Possessing Room Temperature-Cured Siloxane Sealant Compositon of reduced gas permeability - The invention relates to an insulated glass unit having an increased service life. An outer glass pane and inner glass pane are sealed to a spacer to provide an improved gas impermeable space. The glass unit includes a curable two-part sealer composition which, upon curing, exhibits unexpectedly high adhesion to substrates. | 04-22-2010 |
20100069546 | COATING COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE SURFACTANTS - Compositions comprising disiloxane surfactant compositions comprising a silicone composition comprising a silicone having the formula: | 03-18-2010 |
20100069329 | COSMETIC COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE SURFACTANTS - Compositions comprising disiloxane surfactant compositions comprising a silicone composition comprising a silicone having the formula: | 03-18-2010 |
20100069279 | HOME CARE COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE SURFACTANTS - Compositions comprising disiloxane surfactant compositions comprising a silicone composition comprising a silicone having the formula: | 03-18-2010 |
20100053841 | WAFER PROCESSING APPARATUS HAVING A TUNABLE ELECTRICAL RESISTIVITY - An article with an etch resistant coating is disclosed. The article is a heating element, wafer carrier, or electrostatic chuck. The article has a base substrate made of a ceramic or other material, and further has one or more electrodes for resistance heating or electromagnetic chucking or both. The eth resistant coating has a plurality of regions made from materials having different electrical volume resistivities, such that the overall coating has a bulk resistivity that can be tailored by varying the relative size of each region. | 03-04-2010 |
20100040570 | SILICONE MODIFIED FATTY ACIDS, METHOD OF PREPARATION AND USAGE THEREOF - The present invention relates to silicone modified fatty carboxylic acid compounds. More specifically, the present invention relates to low molecular weight, i.e., short chain, silicone modified fatty carboxylic acids, their use and method of making same. The present invention provides silicone compounds partially derived from natural products for use in cosmetic formulations. | 02-18-2010 |
20100004476 | Hydrosilylation process for gaseous unsaturated hydrocarbons - Organosilicon compounds are prepared by the addition reaction of a gaseous unsaturated hydrocarbon with a silane or siloxane containing at least one silicon-bonded hydrogen atom in the presence of a hydrosilylation catalyst in a liquid reaction medium. In this process the unsaturated hydrocarbon and optionally the silane or siloxane is dispersed into the liquid reaction medium by a jet eductor (also known as a venturi pump) device and the resultant gas-in-liquid dispersion is introduced into a bubble reactor. | 01-07-2010 |
20090326181 | Silylated polycarbonate polymers, method of making, and articles - A polycarbonate polymer or copolymer comprising pendant silylated dihydroxy aromatic compound of the formula (1a); | 12-31-2009 |
20090203836 | Rubber compositions comprising coupling agents for mineral-filled elastomer compositions - A composition of matter is disclosed that comprises at least one silane coupling agent for coupling an elastomer and a filler wherein said silane comprises at least one hydrolysable group that, upon compounding said silane with said elastomer and filler, is released to yield a compound that improves downstream processability of the compounded composition or the properties of the final rubber product or both. | 08-13-2009 |
20090176893 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC SURFACTANTS - The present invention provides for a composition comprising a siloxane having the formula: | 07-09-2009 |
20090173913 | HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE IONIC SURFACTANTS - An asymmetric organomodified disiloxane surfactant having the formula: | 07-09-2009 |
20090173912 | MIXTURES OF HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC SURFACTANTS - The present invention provides for a mixture comprising a siloxane having the formula: | 07-09-2009 |
20090171108 | MIXTURES COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE IONIC SURFACTANTS - A surfactant mixture comprising
| 07-02-2009 |
20090118421 | COPOLYMER OF EPOXY COMPOUNDS AND AMINO SILANES - The present invention provides for a composition comprising the reaction product of
| 05-07-2009 |
20090117793 | Textiles treated with copolymers of epoxy compounds and amino silanes having enhanced wet-strength - The present invention provides for textiles treated with a composition comprising the reaction product of
| 05-07-2009 |
20090069457 | Open-cell polyurethane foam and process for its manufacture - There is provided a predominantly open-cell polyurethane foam obtained from a predominantly open-cell polyurethane foam-forming reaction medium which comprises:
| 03-12-2009 |
20090036701 | Process for the preparation of thiocarboxylate silane - An aqueous process is described in which thiocarboxylate silane is produced from haloalkyl silane by reaction of the haloalkyl silane with an aqueous solution of thiocarboxylate salt. Also described is a process for the preparation of aqueous thiocarboxylate salt from a sulfide and/or hydrosulfide and an acid chloride and/or acid anhydride. | 02-05-2009 |
20080306294 | Silylated polycarbonate polymers, method of making, and articles - A silylated dihydroxy aromatic compound of the formula (1a); | 12-11-2008 |
20080255318 | Organosilicone compositions and methods for preparing them - Disclosed herein is a composition comprising a structure (M | 10-16-2008 |