发明授权
US5066722A Heat-latent curing catalyst and resin compositions containing the same
失效
热固化固化催化剂和含有它的树脂组合物
- 专利标题： Heat-latent curing catalyst and resin compositions containing the same
- 专利标题（中）： 热固化固化催化剂和含有它的树脂组合物
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申请号： US485897申请日： 1990-03-01
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公开(公告)号： US5066722A公开(公告)日： 1991-11-19
- 发明人: Shinji Nakano , Hiroharu Ohsugi , Satoshi Urano , Masamichi Furukawa , Ryozo Takagawa , Yoshio Eguchi , Takeshi Endo
- 申请人： Shinji Nakano , Hiroharu Ohsugi , Satoshi Urano , Masamichi Furukawa , Ryozo Takagawa , Yoshio Eguchi , Takeshi Endo
- 申请人地址： JPX Osaka
- 专利权人： Nippon Paint Co., Ltd.
- 当前专利权人： Nippon Paint Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX1-52674 19890303; JPX1-52675 19890303; JPX1-79469 19890329; JPX1-106737 19890425
- 主分类号： C07C211/63
- IPC分类号： C07C211/63 ; C07C211/64 ; C07C215/40 ; C07C215/66 ; C07C217/58 ; C07C309/30 ; C07C309/31 ; C07D213/20 ; C07D213/84 ; C08G59/68 ; C08K5/42 ; C08L61/28 ; C08L63/00 ; C09D133/06 ; C09D143/04 ; C09D201/10
摘要：
Benzylpyridinium or benzylammonium salts of a benzenesulfonate anion are useful as a proton-donating curing catalyst ion a resinous system capable of curing in the presence of such a catalyst. The catalyst is characterized by its heat-latent nature and thus does not impair the storage stability of the resinous system at an ambient temperature.
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