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1.Resinous polyesters from an aliphatic polyhydric alcohol and a cyclopentane polycarboxylic acid 失效
Title translation: 脂肪族多元醇和环戊烷多元羧酸的树脂类聚酯公开(公告)号:US3021308A
公开(公告)日:1962-02-13
申请号:US82010259
申请日:1959-06-15
Applicant: DU PONT
Inventor: CAYWOOD JR STANLEY W , KEENE FREDERICK J
IPC: C08G63/137
CPC classification number: C08G63/137
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2.Preparation of a graft copolymer of acrylonitrile monomer onto a waterwet nitrocellulose polymer 失效
Title translation: 制备丙烯腈单体接枝共聚物到水湿硝酸纤维素聚合物上公开(公告)号:US3325385A
公开(公告)日:1967-06-13
申请号:US15584361
申请日:1961-11-29
Applicant: DU PONT
Inventor: KEENE FREDERICK J , PARKINS JOHN A
IPC: C08B15/10 , C08F251/02
CPC classification number: C08B15/10 , C08F251/02 , Y10S8/18 , C08F220/44
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公开(公告)号:US3219613A
公开(公告)日:1965-11-23
申请号:US26681163
申请日:1963-03-21
Applicant: DU PONT
Inventor: KEENE FREDERICK J
IPC: C08K5/315 , C08K5/3412
CPC classification number: C08K5/315 , C08K5/3412 , C08L29/04
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