发明名称 |
Preparation of low hysteresis rubber by reacting a lithium polymer with oxazoline compounds |
摘要 |
The present invention provides a method of forming a functionalized polymer. The method includes the steps of providing a living lithium polymer and terminating the polymer with an oxazoline compound selected from an organic halide oxazoline and a branched or unbranched vinyl oxazoline compound. The present invention also provides a compounded rubber article wherein carbon black is compounded with a terminated rubber that is the reaction product of a living lithium polymer and such oxazoline compounds.
|
申请公布号 |
US6596798(B1) |
申请公布日期 |
2003.07.22 |
申请号 |
US20010012842 |
申请日期 |
2001.11.05 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
RADEMACHER CHRISTINE M.;HERGENROTHER WILLIAM L.;GRAVES DANIEL F.;ULMER JAMES D. |
分类号 |
B60C1/00;B60C15/06;C08C19/44;C08L19/00;(IPC1-7):C08K5/06 |
主分类号 |
B60C1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|