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1.Acrylamide derivative homopolymers and copolymers and aqueous emulsions thereof 失效
Title translation: 丙烯酰胺衍生物均聚物和共聚物及其水乳液公开(公告)号:US3255138A
公开(公告)日:1966-06-07
申请号:US16300961
申请日:1961-12-27
Applicant: BAYER AG
Inventor: WINFRIED KRUCKENBERG , GOTTFRIED SCRIBA , WERNER LANGMANN , KARL DINGES
IPC: C08F2/00 , C08F20/54 , C08F20/62 , C08F28/00 , D06M15/233 , D06M15/285 , D06M15/333 , D06M15/347
CPC classification number: D06M15/347 , C08F2/00 , C08F20/54 , C08F20/62 , C08F28/00 , D06M15/233 , D06M15/285 , D06M15/333
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公开(公告)号:US3018261A
公开(公告)日:1962-01-23
申请号:US66491557
申请日:1957-06-11
Applicant: BAYER AG
Inventor: VON FRIEDRICH ADOLF , GOTTFRIED SCRIBA
IPC: C08K9/08
CPC classification number: C08K9/08
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3.Composition comprising a mixture of an elastomeric copolymer of butadiene and a thermoplastic copolymer of styrene and acrylonitrile and process for producing same 失效
Title translation: 组合物,其包含丁二烯的弹性共聚物和苯乙烯和丙烯腈的热塑性共聚物的混合物及其制备方法公开(公告)号:US2925399A
公开(公告)日:1960-02-16
申请号:US59559356
申请日:1956-07-03
Applicant: BAYER AG
Inventor: PAUL SCHNEIDER , GOTTFRIED SCRIBA , WILHELM GRAULICH
CPC classification number: C08L25/12 , C08F236/12 , C08L9/02 , C08L19/006 , C08L33/20 , C08L57/04 , Y10S273/10 , C08L2666/06 , C08L2666/04
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