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US3260686A 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
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

  • Patent Title: 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
  • Patent Title (中): 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
  • Application No.: US13000361
    Application Date: 1961-08-08
  • Publication No.: US3260686A
    Publication Date: 1966-07-12
  • Inventor: HANS SEIFERT , BERGISCH NENKIRCHEN , HERBERT CORTE , OTTO NETZ
  • Applicant: BAYER AG
  • Assignee: Bayer Ag
  • Current Assignee: Bayer Ag
  • Priority: DEF0031991 1960-08-29
  • Main IPC: B01J41/14
  • IPC: B01J41/14 ;  C08F8/00 ;  C08F8/12
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
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