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| Number | Title | Issue Date |
| 8399591 | Amino-mercapto functional organopolysiloxanes An organopolysiloxane containing both an amino functional organic group and a mercapto functional organic group is disclosed. A method of making such amino-mercapto functional organopolysiloxanes is by reacting (A) a silanol-functional polysiloxane, (B) an amino fun... | 03/19/2013 |
| 8268951 | Composition comprising a fluorine-containing organopolysiloxane and a process for preparing the same Present invention provides a fluorine-containing organopolysiloxane composition comprising a fluorine-containing silicone polymer having a three-dimensional, cross-linked structure, prepared by addition polymerizing the following (A), (B) and (C) and containing 10 t... | 09/18/2012 |
| 8153748 | Thermosetting composition A thermosetting composition containing an aluminosiloxane, a silicone oil containing silanol groups at both ends, and a silicone alkoxy oligomer. The thermosetting composition of the present invention can be used for, for example, encapsulating materials, coating ma... | 04/10/2012 |
| 8003746 | Amino-mercapto functional organopolysiloxanes An organopolysiloxane containing both an amino functional organic group and a mercapto functional organic group is disclosed. A method of making such amino-mercapto functional organopolysiloxanes is by reacting (A) a silanol-functional polysiloxane, (B) an amino fun... | 08/23/2011 |
| 7939616 | Organofunctional siloxane mixtures The present Invention relates to a mixture comprising catenary, branched and for cyclic siloxanes of the general formula (I) where x is 1, 2 or 3, the substituents R are (i) organofunctional groups selected from —CH2—SH, —CH2—S—(CO)... | 05/10/2011 |
| 7875694 | Sulfonate functional organopolysiloxanes Sulfonate functional siloxane compositions, methods of their preparation, emulsion compositions containing them are disclosed. The compositions are useful in a variety of personal, household, healthcare formulations, as well as fabric and textile treatments. ... | 01/25/2011 |
| 7851580 | Polymer electrolyte membranes (PEMs) based on imidazole ring terminated flexible branches grafted on hybrid inorganic-organic polymers A composition of matter comprises a polymer network, including silicon atoms and oxygen atoms, a first organic side-chain attached to at least some silicon atoms within the polymer network comprising a flexible linking group and a terminal group, the terminal group ... | 12/14/2010 |
| 7829237 | Proton conductive film, method for producing the same, and fuel cell using same An object of the present invention is to solve the problems with conventional polymer electrolyte fuel cells and provide a proton conducting membrane which exhibits an excellent heat resistance and an excellent protonic conductivity and a high dimensional stability ... | 11/09/2010 |
| 7781558 | Hydrophilic siloxanyl monomers with pendant polymerizable groups The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain hydrophilic monomers capable of polymerization to form polymeric compositions having desir... | 08/24/2010 |
| 7709588 | Curable composition To provide a hardly colored curable composition having an excellent storage stability while maintaining fast curing properties. A curable composition which comprises a polymer (P) having a polyoxyalkylene chain and a group of the following formula (1) and a c... | 05/04/2010 |
| 7700711 | Manufacturing method of ladder-like phosphorous-containing polysilsesquioxanes nanocomposite material A manufacturing method of ladder-like phosphorus-containing polysilsesquioxanes nanocomposite material is disclosed. The method uses a reaction between ladder-like phosphorus-containing polysilsesquioxanes and modified epoxy. Besides improved char yield and limiting... | 04/20/2010 |
| 7674871 | Fast curing polydiorganosiloxanes The present invention concerns α-silyl terminated polydiorganosiloxanes, a method of making the α-silyl terminated polydiorganosiloxanes, and sealant compositions containing said compounds and a method of using such sealant compositions. ... | 03/09/2010 |
| 7629430 | Hybrid silicon-containing coupling agents for filled elastomer compositions This invention describes novel chemical compounds whose structures are hybrids between sulfur-containing and non-sulfur-containing silanes wherein the two types of silanes are linked by siloxane bonds. The invention includes methods of preparation for the hybrid sil... | 12/08/2009 |
| 7524916 | Hybrid silica polymer, method for production thereof, and proton-conducting material Hybrid silica polymer applicable to electrochemical elements and a method for economical production thereof, the former excelling in thermal stability, mechanical stability, solvent resistance, and proton conductivity at low humidity is provided. The method includes... | 04/28/2009 |
| 7491784 | Method for the production of organosiloxanes modified by a phosphonic acid ester Phosphone ester modified organosilicon compounds are prepared by reacting phosphonic ester-functionalized alkoxysilane with a silanol-functional organosilicon compound. The product is produced in high yield and purity. ... | 02/17/2009 |
| 7473752 | Functionalized silicone resins, methods for their preparation, and use as catalysts Disclosed herein are silicone resins comprising structural units of the formula: and at least one structural unit selected from the group consisting of: where “A” is... | 01/06/2009 |
| 7425279 | Fluorochemical composition for treatment of a fibrous substrate The present invention relates to a fluorochemical composition for rendering fibrous substrates oil repellent, water repellent and/or stain or soil repellent. Additionally, the invention also relates to fluorochemical compositions for providing stain release or soil ... | 09/16/2008 |
| 7423165 | Organosilicon compounds Organosilicon compounds of the general formula I are produced by catalytically reacting silanes of the general formula II | 09/09/2008 |
| 7405259 | Silylated polymer derived from butadiene and solvent-resistant pressure sensitive adhesive composition containing same A silylated polymer contains repeating units derived from butadiene. The polymer when partially silylated is especially useful for pressure sensitive adhesives where it imparts superior solvent resistance performance thereto. ... | 07/29/2008 |
| 7361623 | Trimerisation and oligomerisation of olefins using a chromium based catalyst The invention provides a mixed heteroatomic ligand for an oligomerisation of olefins catalyst, which ligand includes at least three heteroatoms, of which at least one heteroatom is nitrogen and at least two heteroatoms are not the same. The invention also provides a... | 04/22/2008 |
| 7358318 | Organo-ceramic composite materials, their use as adsorbents, and methods of making the same The present invention relates to an organo-ceramic composite material useful for the extraction of metal ions from solution. The organo-ceramic composite material is formed according to a sol gel synthesis scheme by reacting a functional precursor silane and its hom... | 04/15/2008 |
| 7354982 | Saccaride residue-functional organopolysiloxanes and method for the preparation thereof A saccharide residue-functional organopolysiloxane containing at least two monosaccharide or polysaccharide groups per molecule in which a specific site on the monosaccharide or polysaccharide is bonded to silicon through a thioether bond. Also, a method of preparin... | 04/08/2008 |
| 7335698 | Fluoropolymer containing ethylenically unsaturated groups, and curable resin compositions and antireflection coatings, made by using the same An ethylenically unsaturated group-containing fluoropolymer, which is obtained by reacting a compound containing one isocyanate group and at least one ethylenically unsaturated group, and a hydroxyl group-containing fluoropolymer at an isocyanate group/hydroxyl grou... | 02/26/2008 |
| 7321069 | Process for preparing bisphenols A process for preparing aromatic bisphenols, wherein the method comprises reacting an aromatic hydroxy compound with an alkylating agent having a functionality of two in the presence of a catalyst system. The catalyst system used for the process is selected from the... | 01/22/2008 |
| 7300904 | Trimerisation and oligomerisation of olefins using a chromium based catalyst The invention provides a mixed heteroatomic ligand for an oligomerisation of olefins catalyst, which ligand includes at least three heteroatoms, of which at least one heteroatom is sulfur and at least 2 heteroatoms are not the same. The invention also provides a mul... | 11/27/2007 |
| 7247696 | Alkyl dimethicone copolyol sulfosuccinates The present invention relates to dimethicone copolyol sulfosuccinates that contain alkyl groups having between 8 and 40 carbon atoms. More specifically, the invention relates to silicone-based sulfosuccinates that exhibit increased detergency while still maintaining... | 07/24/2007 |
| 7238451 | Conductive polyamine-based electrolyte The present invention is directed to a polymer electrolyte comprising amine groups dispersed throughout the polymer backbone, including various poly(ethylenimine)-based polymers, which enable ionic movement for use in various applications, including for example batt... | 07/03/2007 |
| 7238122 | Ormocer composites for golf ball components A golf ball comprising a core; a cover layer; and a barrier layer disposed between the core and the cover layer, the barrier layer being formed from a composition comprising an organically-modified ceramic material (also referred to as ormocers, ceramers, ormosils, ... | 07/03/2007 |
| 7238627 | Organosilicate polymer and insulating film therefrom Provided is a process for manufacturing an insulating film for a semiconductor device. The process includes preparing a composition for forming an insulating film, wherein the composition comprises a) an organosilicate polymer and b) an organic solvent. The composit... | 07/03/2007 |
| 7214736 | Fluorochemical composition for treatment of a fibrous substrate Fluorochemical composition for rendering fibrous substrates oil repellent, water repellent, and/or stain or soil repellent. The composition comprises a dispersion or a solution of a fluorinated compound which comprises the reaction product of the following combinati... | 05/08/2007 |
| 7214756 | Proton conducting membrane, process for its production, and fuel cells made by using the same The present invention provides relates to a crosslinkable, proton-conducting membrane having a crosslinked structure, excellent in heat resistance, durability, dimensional stability and fuel barrier characteristics, and showing excellent proton conductivity at high ... | 05/08/2007 |
| 7208561 | Saccharide residue-functional organopolysiloxanes and method for the preparation thereof A saccharide residue-functional organopolysiloxane containing at least two monosaccharide or polysaccharide groups per molecule in which a specific site on the monosaccharide or polysaccharide is bonded to silicon through a thioether bond. Also, a method of preparin... | 04/24/2007 |
| 7193027 | Functionalized silicone resins, methods for their preparation, and use as catalysts Disclosed herein are silicone resins comprising structural units of the formulae: and at least one structural unit selected from the group consisting of: | 03/20/2007 |
| 7183370 | Phosphonic-acid grafted hybrid inorganic-organic proton electrolyte membranes (PEMs) A proton conducting polymer is formed by the copolymerization of a plurality of compounds, including a silicon compound comprising an organic chain, and a compound including at least one acid group. The polymer comprises a hybrid organic-inorganic matrix having acid... | 02/27/2007 |
| 7169873 | Silsesquioxane derivatives and process for production thereof The present inventors have obtained a PSQ derivative of a completely condensed type into which a functional group is readily introduced by using a novel PSQ derivative of an incompletely condensed type in which four alkaline metal atoms are bonded to silsesquioxane ... | 01/30/2007 |
| 7169872 | Hybrid silicon-containing coupling agents for filled elastomer compositions This invention describes novel chemical compounds whose structures are hybrids between sulfur-containing and non-sulfur-containing silanes wherein the two types of silanes are linked by siloxane bonds. The invention includes methods of preparation for the hybrid sil... | 01/30/2007 |
| 7166329 | Method of rendering substrates oil and water repellent with a fluorochemical oligomeric silane A fluorochemical composition comprising of organic solvent and fluorochemical oligomer represented by the general formula: X-MfnMhmMar-G wherein X represents the residue of an init... | 01/23/2007 |
| 7125949 | Fluorinated sol-gel electro-optic materials, process for producing same, and devices therefrom A process, comprising: a) reacting a an alkoxysilane, an (epoxy)alkoxysilane, and a fluorinated alkoxysilane to form a fluorinated sol-gel polymer; and b) reacting a nonlinear optical chromophore comprising a donor, a π-bridge, an acceptor, and at least one alkoxys... | 10/24/2006 |
| 7105584 | Dual-cure silicone compounds exhibiting elastomeric properties A dual-cure silicone composition is provided that is useful to make an encapsulating/potting compound. The dual-cure silicone exhibits both UV- and moisture-initiated curing mechanisms, with the UV-initiated curing mechanism providing very rapid curing compared to c... | 09/12/2006 |
| 7105582 | Surface-active siloxane photoinitiators Compounds of the formula I are suitable photoinitiators which accumulates at the surface of the formulation in which R is for example phenyl and A is a surface-active radical of the formula III ... | 09/12/2006 |
