发明授权
- 专利标题: Ammonium salts of .alpha.-ketocarboxylic acids
- 专利标题(中): α-酮羧酸的铵盐
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申请号: US54315申请日: 1979-07-02
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公开(公告)号: US4369206A公开(公告)日: 1983-01-18
- 发明人: Wofram Mayer , Hans Rudolph , Eckhard de Cleur , Manfred Schonfelder
- 申请人: Wofram Mayer , Hans Rudolph , Eckhard de Cleur , Manfred Schonfelder
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX2830953 19780714
- 主分类号: C07C69/716
- IPC分类号: C07C69/716 ; C07C51/00 ; C07C55/07 ; C07C59/153 ; C07C59/185 ; C07C59/347 ; C07C59/76 ; C07C59/84 ; C07C59/90 ; C07C67/00 ; C07C201/00 ; C07C205/61 ; C07C209/00 ; C07C211/62 ; C07C211/63 ; C07C211/64 ; C07C253/00 ; C07C255/57 ; C07C313/00 ; C07C323/62 ; C08G18/18 ; C08G59/68 ; C09K3/10 ; B05D3/06
摘要:
This invention relates to new ammonium salts of .alpha.-ketocarboxylic acids, to their use for the production of amines in situ by photochemical decomposition and to photochemically hardenable coating compositions containing these ammonium salts.
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