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:
May. 09, 1989
Filed:
Jan. 28, 1988
Applicant:
Inventors:
Mitsuo Yamada, Suita, JP;
Kazunori Kanda, Yao, JP;
Shinsuke Shirakawa, Suita, JP;
Hirotoshi Umemoto, Uji, JP;
Ryuzo Mizuguchi, Yawata, JP;
Assignee:
Nippon Paint Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C09D / ; C08L / ;
U.S. Cl.
CPC ...
523415 ; 523414 ; 523416 ; 525523 ; 525528 ; 525533 ; 528 45 ; 528 73 ; 528103 ; 528108 ; 528109 ; 528112 ; 528116 ; 528354 ; 528361 ; 528365 ;
Abstract
An anodic electrodeposition composition containing a water-soluble or water-dispersible modified epoxy resin derived from an epoxy resin having two epoxide groups and at least one alcoholic hydroxy group at the terminals and the middle of the resin backbone, respectively. The modified epoxy resin has at least one polymeric side chain block bound to said alcoholic hydroxy group and at least one acid group derived from said terminal epoxide group.