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公开(公告)号：CA1053838A
公开(公告)日：1979-05-01
申请号：CA233204
申请日：1975-08-11
Applicant: STANDARD OIL CO
Inventor： MCCURDY JOHN L , STEIN NORMAN
IPC: B01J10/00 , C08F279/02 , B01J1/00
Abstract: PROCESS FOR PRODUCING IMPACT RESISTANT POLYMER Our invention concerns a continuous process for producing an impact resistant polymer wherein a vinyl aromatic compound and rubber are mass polymerized in successive reaction zones under increasing temperature conditions. The reacting mass flows through multiple reactors providing distinct reaction zones wherein specific reaction conditions are maintained.
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