发明授权
- 专利标题： Room-temperature curable waterbased coating compositions
- 专利标题（中）： 室温可固化水基涂料组合物
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申请号： US512488申请日： 1995-08-08
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公开(公告)号： US5643977A公开(公告)日： 1997-07-01
- 发明人: Katsuhiko Sho , Masahiro Nishio , Koichi Saitoh , Kei Aoki , Tohru Yagi
- 申请人： Katsuhiko Sho , Masahiro Nishio , Koichi Saitoh , Kei Aoki , Tohru Yagi
- 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： JPX6-209208 19940809
- 主分类号： C09D4/06
- IPC分类号： C09D4/06 ; C08K3/20
摘要：
A water-based coating composition which cures through a Michael reaction at room temperature is provided. The composition comprises (a) an aqueous emulsion of an acrylic copolymer having a plurality of activated methylene groups in the molecule, (b) an aqueous dispersion or solution of a compound having a plurality of ethylenic unsaturations in the molecule, and (c) a compound capable of catalyzing the Michael reaction.
公开/授权文献
- US4999848A Novelty shirt 公开/授权日：1991-03-19
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