发明授权
- 专利标题： Surface-treating agent for metal can and method for treating metal cansurface
- 专利标题（中）： 金属表面处理剂及金属罐表面处理方法
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申请号： US186516申请日： 1994-01-26
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公开(公告)号： US5534643A公开(公告)日： 1996-07-09
- 发明人: Syunichi Endou , Satoshi Miyamoto , Kaoru Komiya , Naomi Koishikawa
- 申请人： Syunichi Endou , Satoshi Miyamoto , Kaoru Komiya , Naomi Koishikawa
- 申请人地址： JPX Osaka JPX Tokyo
- 专利权人： Nippon Paint Co., Ltd.,Asahi Denka Kogyo Kabushiki Kaisha
- 当前专利权人： Nippon Paint Co., Ltd.,Asahi Denka Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka JPX Tokyo
- 优先权： JPX5-013182 19930129
- 主分类号： C10M105/40
- IPC分类号： C10M105/40 ; C10M173/02 ; C10N30/06 ; C10N40/24 ; C07C57/00
摘要：
The invention provides a surface-treating agent for a metal can, which diminishes friction on an outside surface of the can without giving a bad influence on attachability of paint, lacquer and the like and shows high safety to the human body. Furthermore, the invention provides a method for treating a metal can surface with said surface-treating agent. The surface-treating agent for a metal can is characterized by containing an ester compound between a polyglycerol and fatty acid(s) as an essential component. To diminish a friction coefficient of the metal can surface, the surface-treating agent is brought into contact with the metal can surface.