CAS: 17933-85-6; Ethoxydiphenyl(Vinyl)Silane

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CAS号3536-96-7 乙烯基氯化镁 | CAS号775-12-2 二苯基硅烷 | CAS号18407-46-0 ethoxy(diphenyl...

📜硅烷,乙氧基二苯基-置于四氯化碳,Palladium Dichloride体系中,用 乙醚,正己烷,甲苯 用作溶剂,化学反应 19.0H,反应生成二苯基乙烯基乙氧基硅烷
参考文献:Convenient Synthesis Of Alkoxyhalosilanes From Hydrosilanes
标题:Convenient Synthesis Of Alkoxyhalosilanes From Hydrosilanes
摘要:Selective Dehydrogenative Coupling Of Di-And Trihydrosilanes With Alcohols Catalyzed By Pdcl2 Or Nicl2 Afforded Alkoxyhydro-And Dialkoxyhydrosilanes In Good Yield. Further Treatment Of The Resulting Alkoxyhydrosilanes With Carbon Tetrachloride Or Allyl Bromide In The Presence Of The Same Catalyst Led To The Formation Of Alkoxychloro-And Alkoxybromosilanes,Respectively. Similar Reactions Of Dialkoxyhydrosilanes With Carbon Tetrachloride Afforded Dialkoxychlorosilanes In Good Yield,Although Contamination Of Small Amounts Of Trialkoxysilanes And Alkoxydichlorosilanes Was Detected In The Products. Selective Substitution Of The Alkoxyhalosilanes With Nucleophiles Is Also Reported. (C) 2004 Elsevier B.V. All Rights Reserved.
Doi:10.1016/j.Jorganchem.2004.07.048

专利信息

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-6787601-B2
优先权日:2001-03-26
标题 :Polymer synthesis
发明人：LAMOLA ANGELO A; BLANKENSHIP ROBERT M
权利人:SHIPLEY CO LLC
摘要:Disclosed is a method of preparing emulsion polymers and a method of preparing porous dielectric materials using the emulsion polymers.

专利号:US-6903175-B2
优先权日:2001-03-26
标 题 :Polymer synthesis and films therefrom
发明人：GORE ROBERT H; GALLAGHER MICHAEL K; YOU YUJIAN
权利人:SHIPLEY CO LLC
摘要:Disclosed are methods of preparing solution polymers and compositions derived therefrom.

专利号:CN-109438633-A
优先权日:2018-09-11
标题:A kind of organosilicon toughening agent with anti-drip effect and synthesis method thereof

专利号:CN-109293856-A
优先权日:2018-09-11
标题 :A kind of organosilicon toughening agent of polymer-coated nano inorganic matter and synthesis method thereof