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1.Graft copolymers of alpha-olefins and preformed,water-insoluble,homopolymer of n-vinyl-2-pyrrolidone 失效
Title translation: 丙烯酸酯共聚物和预先使用的N-乙烯基-2-吡咯烷酮的水不溶性共聚物公开(公告)号:US3479417A
公开(公告)日:1969-11-18
申请号:US3479417D
申请日:1966-11-16
Applicant: GAF CORP
Inventor: LEIBOWITZ MARVIN R , GROSSER FREDERICK
IPC: C08F271/02 , C08F19/00 , C08F33/08
CPC classification number: C08F271/02 , C08F210/00
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公开(公告)号:US3511823A
公开(公告)日:1970-05-12
申请号:US3511823D
申请日:1967-08-16
Applicant: GAF CORP
Inventor: LEIBOWITZ MARVIN R , GROSSER FREDERICK
IPC: C08F7/12
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3.Dyeing of polymeric articles treated with a graft copolymer of an n-vinyl lactam polymer 失效
Title translation: 用N-乙烯基内酰胺聚合物的接枝共聚物处理的聚合物制品的染色公开(公告)号:US3402987A
公开(公告)日:1968-09-24
申请号:US33860864
申请日:1964-01-20
Applicant: GAF CORP
Inventor: DALTON PHILIP B , LEIBOWITZ MARVIN R
IPC: C08F271/02 , D06P1/52 , D06P3/00
CPC classification number: D06P1/5242 , C08F271/02 , D06P3/00 , Y10S8/92 , Y10S8/921 , Y10S8/922 , Y10S8/924 , Y10S8/927 , Y10S8/928
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