乙烯基三氯硅烷,异丙醇置于pyridine体系中,用73.1%的收率获得乙烯基三异丙氧基硅烷 参考文献:Studies In Silico-Organic Compounds. Xviii. The Preparation And Properties Of Vinyltrialkoxysilanes 标题:Studies In Silico-Organic Compounds. Xviii. The Preparation And Properties Of Vinyltrialkoxysilanes 摘要: Doi:10.1021/jo50005A017
专利号:US-2024010511-A1 优先权日:2019-05-02 标 题 :Methods and compositions for synthesis of phosphor and its incorporation in a polymer matrix for light conversion 发明人:SAHI SUNIL 权利人:SOLGO INC; SOLGRO INC 摘要:The invention relates to methods and compositions for synthesizing a phosphor and preparing a surface-modified phosphor comprising a phosphor, a silica, and a silane, and articles comprising same. The invention also relates to a method of dispersion of the disclosed surface-modified phosphor with a blue emitting agent in a polymer matrix and uses thereof.
专利号:US-6136926-A 优先权日:1996-07-22 标 题 :Cross-linkable, olefinic polymers and methods for their synthesis 发明人:RAETZSCH MANFRED; HESSE ACHIM; BUCKA HARMUT; LEISTNER DIRK; IVANCHEV SERGEJ; HEIKIN SAUL; MESH ALLA; PUKSCHANSKI MOISEJ 权利人:BOREALIS GMBH 摘要:Cross-linkable, olefinic polymers synthesized from mixtures of olefinic polymers and ethylenically unsaturated organosilane compounds, which can be grafted, by a 2-step method using thermally decomposing free radical-forming agents by heating the mixtures to a temperature of 30 DEG to 110 DEG C. below the softening temperature or the crystallite melting point of the olefinic polymers used and subsequently heating the mixtures to a reaction temperature of 10 DEG to 60 DEG C. below the softening temperature or the crystallite melting point of the olefinic polymers used. In the alternative, they can be grafted by a method involving the action of ionizing radiation with simultaneous absorption of organosilane compounds and the action of radiation. The method is suitable for producing films, sheets, fibers, panels, coatings, pipes, hollow objects, foamed materials and molded articles.
专利号:US-11767388-B1 优先权日:2019-09-18 标 题 :Silicon-functionalized rubber 发明人:ENSIGN SETH CODY; VIELHABER MARGARET FLOOK; JOHNGRASS JENA LYNN; MA LIQING 权利人:GOODYEAR TIRE & RUBBER 摘要:The compatibility between silica fillers and synthetic rubbers which are synthesized utilizing lanthanide-based catalyst systems, such as neodymium catalyst systems can be improved by terminating the polymerization with a vinyl silane terminating agent. In doing so the vinyl silane is allowed to react with the polymer chain ends of the neodymium rubber to functionalize the chain ends of the polymer chains with silicon containing groups. This results in the rubber having better characteristics for utilization in tire rubber formulations, such a tire tread formulations, that exhibit improved wear characteristics and lower rolling resistance. The process for the synthesis of such functionalized polydiene rubber comprises (1) polymerizing a diene monomer in the presence of a lanthanide-based catalyst system, and (2) terminating the polymerization with a vinyl silane terminator. The functionalized polydiene rubber composition made by this method is comprised of a polydiene rubber which is functionalized at its chain ends with a silicon containing group.
专利号:US-5624569-A 优先权日:1996-01-23 标题:Clarification of deinking process water 发明人:CHUNG DANIEL K; RAMESH MANIAN; TUBERGEN KAREN R 权利人:NALCO CHEMICAL CO 摘要:The invention is a method for clarifying ink-containing effluent water from recycled paper production which comprises the step of adding a water-soluble, surface active, silicon-containing polyelectrolyte polymer coagulant to the ink-containing effluent water from recycled paper production, wherein the polymer has from 0.01 to 10 mole percent of a vinyl alkoxysilane monomer. A preferred silicon-containing polyelectrolyte polymer is the product of a free radical synthesis from vinyltrimethoxysilane and diallyldimethylammoniumchloride monomers.
专利号:CN-110938089-A 优先权日:2019-11-29 标题 :A kind of preparation method of silane used for synthesis of aqueous acrylic emulsion and silane
专利号:US-4668812-A 优先权日:1985-12-31 标 题 :Process for the preparation of olefinic silanes and siloxanes 发明人:QUIRK JENNIFER M; KANNER BERNARD 权利人:UNION CARBIDE CORP 摘要:A novel synthesis for silanes and siloxanes containing olefinic bonds wherein an aminosilane, siloxane alkoxysilane or alkylalkoxysilane and an olefin undergo a dehydrocondensation in the presence of a rhodium or ruthenium catalyst.