| 发明名称 |
Core functionalized star block copolymers |
| 摘要 |
A core functionalized star block copolymer formed of a vinyl aromatic hydrocarbon and/or a conjugated diene and a polyalkenyl aromatic coupling agent wherein the core functionalization is provided by reaction of the star polymer core with an asymmetric bi- or polyfunctional capping agent.
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| 申请公布号 |
US5461116(A) |
申请公布日期 |
1995.10.24 |
| 申请号 |
US19940336965 |
申请日期 |
1994.11.10 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
HOXMEIER, RONALD J.;SPENCE, BRIDGE A.;SOUTHWICK, JEFFREY G. |
| 分类号 |
C08F8/00;C08F297/02;C08F297/04;(IPC1-7):C08F297/04 |
主分类号 |
C08F8/00 |
| 代理机构 |
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