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| Number | Title | Issue Date |
| 7683198 | Process for preparing diorganopolysiloxanes Mono-hydroxyl-functional organopolysiloxanes are prepared with minimal byproducts and increased storage stability by reaction of cyclotrisiloxanes with sil(ox)anols containing less than 1 weight percent water in the presence of heterogenous alkali metal or alkaline ... | 03/23/2010 |
| 7413775 | Insulating film material containing an organic silane compound, its production method and semiconductor device An insulating film material formed by chemical vapor deposition, which contains an organic silane compound having such a structure that at least one secondary hydrocarbon group and/or tertiary hydrocarbon group is directly bonded to a silicon atom. ... | 08/19/2008 |
| 7354650 | Multi-layer coatings with an inorganic oxide network containing layer and methods for their application Multi-layer coatings are disclosed that include (1) a first layer comprising an inorganic oxide network, and (2) a second layer applied over at least a portion of the first layer, wherein the second layer is deposited from at least one liquid composition that is hyd... | 04/08/2008 |
| 7354624 | Multi-layer coatings and related methods Multi-layer coatings are disclosed that include (a) a first layer deposited from at least one composition that includes a polymeric composition, and (b) a second layer applied over at least a portion of the first layer in which the second layer is deposited from at ... | 04/08/2008 |
| 7301042 | Blocked mercaptosilane hydrolyzates as coupling agents for mineral-filled elastomer compositions Rubber composition intended for the manufacture of tire casings which have improved hysteretic properties and scorch safety, based on at least one elastomer and silica by way of reinforcing filler enclosing a reinforcing additive consisting of the mixture and/or the... | 11/27/2007 |
| 7223523 | Demonstration kit and method for enhancing and/or demonstrating photoactive properties A method is provided for simulating and/or demonstrating and/or enhancing photoactive properties, such as hydrophilicity, of a surface, such as a photoactive surface. One embodiment includes providing a photoactive surface and applying a peroxide-containing material... | 05/29/2007 |
| 7217830 | Organic silicon compound and method for preparing the same A compound of the formula (1): wherein PCA represents a polycycloaliphatic hydrocarbon group, ALK represents a divalent aliphatic hydrocarbon group, m is 1 or 2, n is 0 or 1, and R1 and R2 represent independently... | 05/15/2007 |
| 7192684 | Polymerizable silicon-containing compound, manufacturing method, polymer, resist composition and patterning process Polymerizable silicon-containing compounds of formula (1) wherein R1 is hydrogen, halogen or monovalent organic group are polymerized into polymers. A resist composition comprising the polymer as a base resin is sensitive to high-energy radiation, has exc... | 03/20/2007 |
| 7138537 | 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 hydrolyzable group that, upon compounding said silane with said elastomer and filler, is released... | 11/21/2006 |
| 7125912 | Doped sol-gel materials and method of manufacture utilizing reduced mixing temperatures A method of preparing a solution for forming a doped gel monolith includes providing a first substance including a metal alkoxide. The method further includes providing a second substance including a catalyst. The method further includes providing a chemical includi... | 10/24/2006 |
| 7098178 | Silicic acid ester mixtures The invention relates to silicic acid ester mixtures containing silicic acid esters of formulae (I) and (II), all ‘R’s being selected, independently of each other, from the following group: H, the straight-chained or branched, saturated or unsaturated, substitut... | 08/29/2006 |
| 7074491 | Polar silanes for binding to substrates and use of the bound substrates Polyfunctional silicon compounds of one of the following formula: in which N-PG is a nitrogen containing function group. Also, such compounds bound to substrates for use as chromatography packing. ... | 07/11/2006 |
| 6965006 | Metal alkoxide polymers A method of synthesizing metal alkoxide polymers is provided, for use, as an example, in synthesizing hybrid organic/inorganic materials with low optical absorption for optical applications. The method involves a plurality of acidolysis steps involving acidolysis of... | 11/15/2005 |
| 6872456 | Siloxane resins This invention pertains to a siloxane resin composition comprising R1SiO3/2 siloxane units, R2SiO3/2 siloxane units and (R3O)bSiO(4-b)/2 siloxane units wherein R1 is an alkyl gro... | 03/29/2005 |
| 6624236 | Cyclosiloxane-based cross-linkable monomers, production thereof and use thereof in polymerizable materials The invention relates to polysiloxanes from cross-linkable monomers based on cyclosiloxanes and their use in polymerizable compositions. The invention relates in particular to polysiloxanes from sol-gel-condensable cyclosiloxane(meth)acrylates as well as ... | 09/23/2003 |
| 6599976 | Coating process and silicon-containing liquid composition The present invention relates to a silicon-containing liquid composition comprising (A) 100 parts by weight of an organosilicate, calculated as SiO2, (B) 0.1 to 10 parts by weight of a catalyst, (C) 100 to 50,000 parts by weight of water, and (... | 07/29/2003 |
| 6410748 | Alicycli c group-containing monomer A monomer represented by the following general formula (m-1): ##STR1## wherein R is a group having an alicyclic skeleton, R2 s may be the same or different and are individually hydrogen atom, halogen atom or monovalent organic group, X1 | 06/25/2002 |
| 6297303 | Dispersibility improver for fluororesin powders, and organic resin compositions The invention pertains to a polydiorganosiloxane dispersibility improver for fluororesin powders that contains in the pendant position (A) an organic group selected from the set consisting of polyoxyalkylene-functional organic groups, alkyl groups having at le... | 10/02/2001 |
| 6291697 | Siloxane compounds, process for preparing the same, and liquid composition containing the same The siloxane compounds represented by the following formula: SiOa (OH)b (OR1)c (OR2)d wherein 1.0ࣘaࣘ1.6, 0ࣘb | 09/18/2001 |
| 6271167 | Catalyst for olefin polymerization and method for preparing polyolefins Disclosed are a catalyst for polymerizing olefins containing a solid catalyst component containing titanium, magnesium and halogen as essential components (component (A)); an organic aluminum compound (component (B)); and a silane compound (component (C))... | 08/07/2001 |
| 6271331 | Functionalized polyorganosiloxanes and one of the processes for the preparation thereof The present invention relates to multifunctionalized alkoxy, the alkoxy functionality Y being introduced onto a suitable polyhydroorganosiloxane by a dehydrogenation/condensation reaction from the alcohol from which Y derives and then the functionality W ... | 08/07/2001 |
| 6265598 | Preparation of hydrolyzable group end-blocked organopolysiloxane A hydrolyzable group end-blocked organopolysiloxane is prepared by reacting (A) an organopolysiloxane having a silanol group at each end of its molecular chain with (B) an organosilicon compound having hydrolyzable groups or a partial hydrolyzate thereof ... | 07/24/2001 |
| 6258969 | Polyalkoxysiloxane and process for its production A polyalkoxysiloxane of the following rational formula: wherein R is a C.sub.1-4 alkyl group, a=0.86 to 1.30, b=2.18 to 1.30, and c.ltoreq.0.10.... | 07/10/2001 |
| 6255516 | Process for preparing fluoroalkyl-containing organosilicon compounds, and their use Fluoroalkyl organosilicon compounds are prepared by reacting fluoroolefins with organosilicon compounds that contain at least one H-Si group, in the presence of a Pt(0) complex catalyst. Further, fluoroalkylalkoxy organosilicon compounds are prepared by e... | 07/03/2001 |
| 6248854 | Modified epoxysiloxane condensate, process for producing the same and its use as low-stress casting resins in the electronic and electrotechnical industry An epoxysiloxane condensate is modified by means of an in situ reaction with an organic compound, which is di-functional or multifunctional if warranted. By means of the disclosed method, the characteristics of epoxysiloxane condensates, epoxy resin mixtu... | 06/19/2001 |
| 6218499 | Curable compositions A curable composition comprising (A) a fluorinated organic silicon compound of the formula: Z--R1 --Rf--R1 --Z wherein Rf is a divalent fluorinated polyether group, R1 is a divalent hydrocarbon group, and Z is a silyl or s... | 04/17/2001 |
| 6197989 | Fluorinated organosilicon compounds and process for the preparation thereof A fluorine-containing organic silicon compound represented by the following formula 1, which is useful as various industrial base materials required to have performances such as water and oil repellency, anti-fouling properties or release properties and a... | 03/06/2001 |
| 6140444 | Catalyst system, process, and silicone compositions The invention relates to a catalyst system for reacting a silanol group with an alkoxysilane containing a polymerizable ethylenically unsaturated group. The catalyst system includes an organo-lithium reagent and a hydroxylamine. The catalyst system, permi... | 10/31/2000 |
| 6017849 | Synthesis methods, complexes and delivery methods for the safe and convenient storage, transport and application of compounds for inhibiting the ethylene response in plants The present invention generally relates to the regulation of plant physiology, in particular to methods for inhibiting the ethylene response in plants or plant products, and has three embodiments. The first embodiment relates to methods of minimizing impu... | 01/25/2000 |
| 6001140 | Diesel fuel and lubricating oil antifoams and methods of use The present invention relates to diesel fuel and lubrication oil defoaming agents, and crude oil demulsifiers, as well as methods for using same. In particular, the defoaming agents and demulsifiers are comprised of copolymers which have structures consti... | 12/14/1999 |
| 5998651 | Method for forming alkyl silicate A method for forming alkyl silicate easily at low costs. The method comprises a reaction step of mixing and reacting an aqueous solution of sodium silicate, and a solution of alcohol or alkyl halide in a water-insoluble organic solvent, in the presence of... | 12/07/1999 |
| 5932757 | Mixture of oligomers of condensed alkylalkoxysilanes A mixture of oligomers of alkylalkoxysilanes condensed in the chain and/or cyclic form, said mixture of oligomers containing less than 2% by weight of free alcohols and the condensed alkoxysilanes satisfying formula I: ##STR1## wherein R is an alkyl ... | 08/03/1999 |
| 5928723 | Progress for producing surface modified metal oxide compositions A process for producing surface modified metal oxide and/or organo-metal oxide compositions comprising esterifying at least a portion of the metal oxide and/or organo-metal oxide composition through contact with at least one esterification agent and at le... | 07/27/1999 |
| 5869728 | Process for preparing fluoroalkyl-containing organosilicon compounds, and their use Fluoroalkyl organosilicon compounds are prepared by reacting fluoroolefins with organosilicon compounds that contain at least one H--Si group, in the presence of a Pt(0) complex catalyst. Further, fluoroalkylalkoxy organosilicon compounds are prepared by ... | 02/09/1999 |
| 5861467 | Radiation curable siloxane compositions containing vinyl ether functionality and methods for their preparation The present invention relates to radiation curable silicone vinyl ethers and methods for preparing silicone vinyl ethers. More particularly, the present invention relates compositions containing vinyl ether functional silicones and to the preparation and ... | 01/19/1999 |
| 5856546 | Method for the preparation of potassium silanolates A method for the preparation of potassium silanolates comprising reacting a mixture comprising solid potassium hydroxide and a polyorganosiloxane described by formula R1 R1 R22 SiO(R22 SiO)... | 01/05/1999 |
| 5824761 | Radiation curable compositions containing vinyl ether functionality and methods for their preparation The present invention relates to radiation curable silicone vinyl ethers and methods for preparing silicone vinyl ethers. More particularly, the present invention relates compositions containing vinyl ether functional silicones and to the preparation and ... | 10/20/1998 |
| 5605997 | Process for producing organopolysiloxanes A process of producing an organopolysiloxane, comprising hydrolyzing and condensing an alkoxysilane having the formula: Rm Si(OR1)4-m wherein R is a monovalent hydrocarbon group, R1 is an alkyl group and m is an inte... | 02/25/1997 |
| 5563230 | Chiral smectic liquid crystalline polymers A chiral smectic liquid crystalline polymer having the following formula is disclosed: ##STR1## wherein m is an integer of about 40-80; n is an integer of about 1-12; R is ethylene or trimethylene; R' is methylene or oxyethylene; Ar is phenylene, chloroph... | 10/08/1996 |
| 5563231 | Capped silanes and their application to textile substrates This invention relates to water-dispersible compounds that are useful as lubricants for textile wet processing having formula (I): ##STR1## wherein R is C1 -C10 alkylene; R1 is an m-functional group having the formula ... | 10/08/1996 |