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:
Dec. 27, 1983
Filed:
Mar. 30, 1982
Applicant:
Inventors:
Yutaka Otsuki, Yokohama, JP;
Yoshihiko Araki, Tokyo, JP;
Hiroyoshi Omika, Yokohama, JP;
Hajime Hara, Fujisawa, JP;
Kazuho Aoyama, Tokyo, JP;
Assignee:
Nippon Oil Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
523454 ; 524365 ; 524376 ; 524378 ; 524407 ; 524423 ; 524430 ; 524431 ; 524444 ; 524451 ; 524500 ; 524517 ; 524535 ; 525113 ; 525296 ; 5253273 ; 525450 ;
Abstract
A self-curable coating composition for cathode-precipitating electrodeposition is disclosed which essentially comprises a water-dispersible resin having a carbon-carbon double bond and a tertiary amino group and an epoxy resin having a teritary amino group and an unsaturated group of the formula ##STR1## The two resins are neutralized by an acid to render the composition water-soluble or water-dispersible.