发明公开
EP2604630A3 Conjugated Diene Rubber Modified With Polar Alkoxysilane, Method and Composition Thereof
有权
其经过修饰具有极性的烷氧基硅烷，方法和组合物的共轭二烯橡胶
- 专利标题： Conjugated Diene Rubber Modified With Polar Alkoxysilane, Method and Composition Thereof
- 专利标题（中）： 其经过修饰具有极性的烷氧基硅烷，方法和组合物的共轭二烯橡胶
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申请号： EP12187927.4申请日： 2012-10-10
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公开(公告)号： EP2604630A3公开(公告)日： 2014-01-22
- 发明人: Hsieh, Chi-Chen , Lin, Fu , Tsai, Chi-Ta , Lin, Hui-Kai , Lin, Bo-Han
- 申请人： TSRC Corporation
- 申请人地址： 18F, 95 Dunhua S Rd., Sec. 2 Taipei 106 TW
- 专利权人： TSRC Corporation
- 当前专利权人： TSRC Corporation
- 当前专利权人地址： 18F, 95 Dunhua S Rd., Sec. 2 Taipei 106 TW
- 代理机构： Marchant, Michael John
- 优先权： US201161569881P 20111213; TW101120085 20120605
- 主分类号： C08C19/22
- IPC分类号： C08C19/22 ; C08C19/25 ; C08C19/44 ; C08L19/00 ; C08F36/04
摘要：
A modified conjugated diene rubber is disclosed. A method for producing the modified conjugated diene rubber includes providing an alkali metal ion-containing conjugated diene rubber; and reacting the alkali metal ion-containing conjugated diene rubber with an alkoxysilane to generate the modified conjugated diene rubber, the alkoxysilane being of the structural formula:
wherein R 1 , R 2 , R 3 are each independently selected from a group consisting of oxygen-containing C 2 -C 12 group and nitrogen-containing C 1 -C 12 group, the oxygen-containing C 2 -C 12 group has a carbon atom directly connected to oxygen atom of the alkoxysilane, the nitrogen-containing C 1 -C 12 group has a nitrogen atom directly connected to oxygen atom of the alkoxysilane, and R 4 is selected from a group consisting of C 1 -C 12 of alkyl, alkenyl, aryl, and alkoxy.
wherein R 1 , R 2 , R 3 are each independently selected from a group consisting of oxygen-containing C 2 -C 12 group and nitrogen-containing C 1 -C 12 group, the oxygen-containing C 2 -C 12 group has a carbon atom directly connected to oxygen atom of the alkoxysilane, the nitrogen-containing C 1 -C 12 group has a nitrogen atom directly connected to oxygen atom of the alkoxysilane, and R 4 is selected from a group consisting of C 1 -C 12 of alkyl, alkenyl, aryl, and alkoxy.
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