| 发明名称 |
PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ISOBUTYLENE |
| 摘要 |
<p>A process is disclosed whereby butyl rubber of high molecular weight and excellent physical characteristics is readily prepared by copolymerizing isobutylene and isoprene in the presence of a catalyst system consisting of:</p> |
| 申请公布号 |
CA1020698(A) |
申请公布日期 |
1977.11.08 |
| 申请号 |
CA19730165939 |
申请日期 |
1973.03.09 |
| 申请人 |
SNAM PROGETTI S.P.A. |
发明人 |
PRIOLA, ALDO;CESCA, SEBASTIANO;FERRARIS, GIUSEPPE |
| 分类号 |
C08F4/00;C08F4/06;C08F4/42;C08F10/00;C08F210/12 |
主分类号 |
C08F4/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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