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1.Process for separating an amorphous polymer from a solution thereof 失效
Title translation: 从其溶液中分离无定形聚合物的方法公开(公告)号:US3234995A
公开(公告)日:1966-02-15
申请号:US18287162
申请日:1962-03-27
Applicant: STAMICARBON
Inventor: BERG CORNELIS E P V VAN DEN , SCHEERS GERARDUS J A , THEODORUS PULLES
CPC classification number: C08J3/14 , B04C5/20 , C08C2/06 , C08F10/00 , Y10S159/10 , Y10S203/11 , C08F2/38