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公开(公告)号:DE2539605A1
公开(公告)日:1977-03-10
申请号:DE2539605
申请日:1975-09-05
Applicant: STANDARD OIL CO
Inventor: MCCURDY JOHN LLOYD , STEIN NORMAN
Abstract: Our invention concerns a continuous process for producing an impact resistant polymer wherein a vinyl aromatic compound and rubber are mass polymerized under increasing temperature conditions. The reacting mass flows through multiple reactors providing distinct reaction zones wherein specific reaction conditions are maintained.