| 发明名称 |
Process for the production of polymers having a broad molecular weight distribution |
| 摘要 |
1,3-Butadiene is polymerized to polymers having broad molecular weight distribution in a continuous-adiabatic organolithium catalyzed polymerization in a flow pipe reactor by varying in a periodic manner the ratio of catalyst to 1,3-butadiene being charged to the reactor and mixing the polymers thus produced.
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| 申请公布号 |
US4016347(A) |
申请公布日期 |
1977.04.05 |
| 申请号 |
US19750603172 |
申请日期 |
1975.08.08 |
| 申请人 |
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT |
发明人 |
SOMMER, NEITHART;CUNTZE, GERHARD;BOEHMER, WOLFGANG |
| 分类号 |
C08F2/00;C08F2/04;C08F4/00;C08F4/42;C08F36/00;C08F136/06;(IPC1-7):C08F4/48;C08F36/06 |
主分类号 |
C08F2/00 |
| 代理机构 |
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代理人 |
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