发明公开
EP0239246A1 Novel imidazole compounds, process for synthesis thereof, and method of curing epoxy resins using said compounds
失效
Imidazolverbindungen，Verfahren zu deren Herstellung und Methode zur Vulkanisation von Epoxy-Harzen。
- 专利标题： Novel imidazole compounds, process for synthesis thereof, and method of curing epoxy resins using said compounds
- 专利标题（中）： Imidazolverbindungen，Verfahren zu deren Herstellung und Methode zur Vulkanisation von Epoxy-Harzen。
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申请号： EP87301594.5申请日： 1987-02-24
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公开(公告)号： EP0239246A1公开(公告)日： 1987-09-30
- 发明人: Sawa, Natsuo , Masuda, Takeshi , Murai, Takayuki , Okazaki. Singi , Miyauchi, Yukio , Ito, Masayuki
- 申请人： SHIKOKU CHEMICALS CORPORATION
- 申请人地址： 147-1-Minato-machi Marugame-shi Kagawa-ken JP
- 专利权人： SHIKOKU CHEMICALS CORPORATION
- 当前专利权人： SHIKOKU CHEMICALS CORPORATION
- 当前专利权人地址： 147-1-Minato-machi Marugame-shi Kagawa-ken JP
- 代理机构： Goldin, Douglas Michael
- 优先权： JP39723/86 19860224
- 主分类号： C07D233/61
- IPC分类号： C07D233/61 ; C08G59/50
摘要：
Imidazole compounds of formula (I)
wherein R is an alkyl group having up to 17 carbon atoms or a phenyl group and A is hydrogen are useful as curing agent or curing accelerator for epoxy resins, and can be produced by hydrolizing the acyl derivative wherein is RCO-.
wherein R is an alkyl group having up to 17 carbon atoms or a phenyl group and A is hydrogen are useful as curing agent or curing accelerator for epoxy resins, and can be produced by hydrolizing the acyl derivative wherein is RCO-.
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