| 发明名称 |
PROCESS FOR MAKING ETHYLENE POLYMERS OR COPOLYMERS IN A PRESSURE-PULSED TUBULAR REACTOR |
| 摘要 |
Ethylene polymers or copolymers are produced in elongated reactors in which the pressure is pulsated in known manner by intermittent discharge but in which a constant partial discharge is maintained also, with the effect of improving control over reaction conditions.
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| 申请公布号 |
US3714123(A) |
申请公布日期 |
1973.01.30 |
| 申请号 |
USD3714123 |
申请日期 |
1970.12.07 |
| 申请人 |
SOC ITALIANA RESINE SPA,IT |
发明人 |
MANCINI C,IT;GASPARI R,IT |
| 分类号 |
B01J3/04;B01J19/24;C08F10/00;(IPC1-7):C08F1/60;C08F3/04;C08F15/00 |
主分类号 |
B01J3/04 |
| 代理机构 |
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