发明授权
- 专利标题： Functionalized polymers and tires therefrom
- 专利标题（中）： 官能化聚合物和轮胎
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申请号： US13431278申请日： 2012-03-27
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公开(公告)号： US08618223B2公开(公告)日： 2013-12-31
- 发明人: Terrence E. Hogan , William L. Hergenrother
- 申请人： Terrence E. Hogan , William L. Hergenrother
- 申请人地址： JP Tokyo
- 专利权人： Bridgestone Corporation
- 当前专利权人： Bridgestone Corporation
- 当前专利权人地址： JP Tokyo
- 代理商 Meredith E. Hooker; Arthur M. Reginelli
- 主分类号： C08F36/04
- IPC分类号： C08F36/04 ; C08C19/20 ; C08L9/00
摘要：
A method for preparing a functionalized polymer, the method comprising providing a reactive polymer, where the reactive polymer includes an oxygen anion, a sulfur anion, or a nitrogen anion, reacting the reactive polymer with carbon disulfide to form a polymer including a dithio carboxyl group, and reacting the polymer including the dithio carboxyl group with a blocking agent.
公开/授权文献
- US20120180937A1 FUNCTIONALIZED POLYMERS AND TIRES THEREFROM 公开/授权日：2012-07-19
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