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公开(公告)号:US3044969A
公开(公告)日:1962-07-17
申请号:US80145259
申请日:1959-03-24
Applicant: BAYER AG
Inventor: HANS SEIFERT
CPC classification number: C08F8/04 , B01J39/20 , C08F8/34 , C08F212/02 , C08F212/08
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2.Ion exchange resins prepared from the saponification of copolymers of the nvinylimides of dicarboxylic acids and a cross-linking agent containing at least two non-conjugated vinylidene groups 失效
Title translation: 由二羧酸的ninylimides的共聚物和含有至少两个非共轭亚乙烯基的交联剂皂化制备的离子交换树脂公开(公告)号:US3260686A
公开(公告)日:1966-07-12
申请号:US13000361
申请日:1961-08-08
Applicant: BAYER AG
Inventor: HANS SEIFERT , BERGISCH NENKIRCHEN , HERBERT CORTE , OTTO NETZ
CPC classification number: C08F8/12 , B01J41/14 , C08F8/28 , C08F2800/20 , C08F2810/20 , C08F222/40
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3.
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公开(公告)号:US3158583A
公开(公告)日:1964-11-24
申请号:US8195061
申请日:1961-01-11
Applicant: BAYER AG
Inventor: HERBERT CORTE , OTTO NETZ , HANS SEIFERT
IPC: B01J39/20
CPC classification number: B01J39/20
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公开(公告)号:US2906715A
公开(公告)日:1959-09-29
申请号:US54957355
申请日:1955-11-28
Applicant: BAYER AG
Inventor: WALTER HAGGE , MATHIEU QUAEDVLIEG , HANS SEIFERT
CPC classification number: C09B39/00 , B01J39/20 , C08F8/30 , C08F2810/20 , C08F8/34 , C08F212/08
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6.Anion exchange resins cross-linked with hexahydro-triacrylyl triazines 失效
Title translation: 阴离子交换树脂与六氢 - 三烯丙基三嗪交联公开(公告)号:US3038866A
公开(公告)日:1962-06-12
申请号:US80775059
申请日:1959-04-21
Applicant: BAYER AG
Inventor: WALTER HAGGE , MATHIEN QUAEDVLIEG , HANS SEIFERT
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