CAS: 220727-26-4; S-(Octanoyl)Mercaptopropyltriethoxysilane

相似化合物

2943-75-1 7399-00-0 18536-91-9

上下游产品

3-巯丙基三乙氧基硅烷 3-Mercaptopropyltriethoxysilane 14814-09-6
双-[3-(三乙氧基硅)丙基]-二硫化物 4,4,13,13-Tetraethoxy-3,14-Dioxa-8,9-Dithia-4,13-Disilahexadecane 56706-10-6

辛酸置于三氟甲磺酸,Sodium体系中,用 甲苯 用作溶剂,化学反应 15.91H,反应生成3-辛酰基硫代丙基三乙氧基硅烷
参考文献: Method For The Manufacture Of Alkoxysilyl-Containing Thiocarboxylic Acid Esters[fr] Procédé De Fabrication D'Esters D'Acide Thiocarboxylique Contenant De L'Alkoxysilyle
标题: Method For The Manufacture Of Alkoxysilyl-Containing Thiocarboxylic Acid Esters[fr] Procédé De Fabrication D'Esters D'Acide Thiocarboxylique Contenant De L'Alkoxysilyle
摘要:本文提供了一种制备含烷氧硅基硫代羧酸酯的方法,包括将硫酯与巯基功能烷氧硅烷和/或碱金属盐,碱土金属盐,烷氧硅基硫醇酸三取代铵盐反应,使用经济实惠且易得的试剂,避免使用光气或氯化硫酰试剂,并产生可循环利用的副产物.

专利信息

专利号:US-11098145-B2
优先权日:2015-05-12
标题:Method for the synthesis of a copolymer, copolymer, rubber mixture, and use thereof
发明人：HERZOG KATHARINA; MUELLER LENA; RECKER CARLA; PRUSS NOA; CONRAD CATHRIN SONJA; VANA PHILLIPP
权利人:CONTINENTAL REIFEN DEUTSCHLAND GMBH
摘要:Disclosed are processes for preparing a copolymer, a copolymer prepared by the process, a sulfur-crosslinkable rubber mixture, and the use of the sulfur-crosslinkable rubber mixture for production of motor vehicle tires. In one embodiment, the monomer has the formula: A-S-P, wherein A is a chemical group containing at least one aliphatic double bond, S is a sulfur atom, and P is a protecting group.

专利号:US-10494336-B2
优先权日:2015-05-12
标题:Monomer for copolymerization with alkenes, dienes, vinyl compounds and/or vinylidene compounds, method for the synthesis of a copolymer, copolymer, rubber mixture and use thereof
发明人：HERZOG KATHARINA; MUELLER LENA; RECKER CARLA; PRUSS NOA; CONRAD CATHRIN SONJA; VANA PHILLIPP
权利人:CONTINENTAL REIFEN DEUTSCHLAND GMBH
摘要:Disclosed are monomers for copolymerization with alkenes, dienes, vinyl compounds, and/or vinylidene compounds, a process for preparing a copolymer, a copolymer prepared by the process, a sulfur-crosslinkable rubber mixture, and the use of the sulfur-crosslinkable rubber mixture for production of motor vehicle tires. In one embodiment, the monomer has the formula A-S—P, wherein A is a chemical group containing at least one Câ•?C aliphatic double bond, S is a sulfur atom, and P is a protecting group.

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-2018066094-A1
优先权日:2015-05-12
标 题 :Method for the synthesis of a copolymer, copolymer, rubber mixture, and use thereof

专利号:EP-3294710-A1
优先权日:2015-05-12
标题:Monomer for copolymerization with alkenes, dienes, vinyl compounds and/or vinylidene compounds, method for the synthesis of a copolymer, copolymer, rubber mixture and use thereof

专利号:EP-3294784-A1
优先权日:2015-05-12
标 题 :Method for the synthesis of a copolymer, copolymer, rubber mixture, and use thereof