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. 15, 2008
Filed:
Oct. 20, 2004
Kazushi Okumura, Fukui, JP;
Hirofumi Tochikawa, Fukui, JP;
Masahiro Makino, Fukui, JP;
Hideaki Tojo, Tokyo, JP;
Kazushi Okumura, Fukui, JP;
Hirofumi Tochikawa, Fukui, JP;
Masahiro Makino, Fukui, JP;
Hideaki Tojo, Tokyo, JP;
Nicca Chemical Co., Ltd., Fukui-Shi, Fukui, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A rust-preventive water-oil separating cleaner composition contacts a part to be cleaned to which an oil attaches. The composition separates the oil from the part, while providing the part with a rust-preventive property, thus forming an oil layer containing the oil. The composition contains an ethylene oxide additive (X) of monoalkyl amine represented by the general formula (1), and at least one compound (Y) selected from the group consisting of: an N-monoalkyl-N-(2-hydroxyalkyl)-iminoethylene carboxylate having a hydrocarbon group with a number of carbon atoms from 8 to 22; an acylated amino acid salt having a hydrocarbon group with a number of carbon atoms from 8 to 22; an alkyloyl sarcosinate having a hydrocarbon group with a number of carbon atoms from 8 to 22, and a tall oil fatty acid salt