| 发明名称 |
GRAFTED POLYMERS OF AN ISOMONOOLEFIN AND AN ALKYLSTYRENE |
| 摘要 |
A grafted polymer of an isomonoolefin and an alkylstyrene, such as a maleic anhydride-grafted copolymer of isobutylene and para-methylstyrene, is provided. Processes for preparing the grafted polymer are also provided. |
| 申请公布号 |
WO9216569(A1) |
申请公布日期 |
1992.10.01 |
| 申请号 |
WO1992US02103 |
申请日期 |
1992.03.12 |
| 申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
WHITE, DONALD, ANDREW;WANG, HSIEN, CHANG |
| 分类号 |
C08F8/46;C08F255/00;C08F255/08;C08F255/10;C08F257/00;C08F257/02 |
主分类号 |
C08F8/46 |
| 代理机构 |
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代理人 |
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