发明授权
US6046287A Process for the preparation of elastomeric copolymers of ethylene 失效
制备乙烯弹性共聚物的方法

Process for the preparation of elastomeric copolymers of ethylene
摘要:
Elastomeric ethylene/propylene or ethylene/propylene/-polyene copolymers containing small amounts of one or more .alpha.-olefins are prepared by a slurry process wherein the polymerization reaction is carried out in a mixture of liquid propylene and alpha-olefin. Problems due to fouling phenomena in the reactor are avoided.
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