发明名称 |
INTERPOLYMERS CONTAINING ISOBUTYLENE AND DIENE MER UNITS |
摘要 |
This disclosure relates to a block interpolymer comprising at least one diene block and at least one butyl block, wherein the at least one butyl block comprises residue from a functionalizing agent on at least one end adjacent to the diene block(s). The disclosure also relates to methods of making such block interpolymers. Also disclosed is a rubber composition comprising: (a) a block interpolymer comprising at least one diene block and at least one butyl block, and (b) a filler, wherein said at least one butyl block comprises residue from a functionalizing agent on at least one end adjacent to said diene block(s). |
申请公布号 |
EP2235082(B1) |
申请公布日期 |
2014.05.14 |
申请号 |
EP20080866297 |
申请日期 |
2008.12.29 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
WANG, XIAORONG;YAN, YUAN-YONG |
分类号 |
C08F8/00;C08F297/04;C08G81/02 |
主分类号 |
C08F8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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