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1.发明授权Polymers of cyclopentene obtained by polymerizing to a predetermined conversion and adding mono or diolefin thereto 失效通过聚合反应获得的环己基聚合物预处理转化和添加单体或二氧化物
公开(公告)号：US3707520A
公开(公告)日：1972-12-26
申请号：US3707520D
申请日：1970-03-09
Applicant: BAYER AG
Inventor： PAMPUS GOTIFRIED , WITTE JOSEF , MARWEDE GUNTER
CPC classification number: C08G61/08
Abstract: TWO-STAGE PROCESS FOR PRODUCING ECYLOPENTENE POLYMERS, WHEREIN CYCLOPENTENE IS POLYMERISED IN A SOLVENT IN THE PRESENCE OF A METAL-ORGANIC MIXED CATALYST TO A CONVERSION OF 40 TO 90% BY WEIGHT, AN OLEFIN OR DIOLEFIN IS ADDED AND POLYMERISATION IS COMPLETED.
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