The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 1996
Filed:
Jan. 26, 1994
Syunichi Endou, Osaka, JP;
Satoshi Miyamoto, Osaka, JP;
Kaoru Komiya, Tokyo, JP;
Naomi Koishikawa, Tokyo, JP;
Nippon Paint Co., Ltd., Osaka, JP;
Asahi Denka Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
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.