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:
Jun. 07, 1994
Filed:
Apr. 27, 1993
Applicant:
Inventors:
Assignee:
Nippon Paint Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23D / ;
U.S. Cl.
CPC ...
2041817 ; 523203 ; 523212 ; 523414 ; 524447 ;
Abstract
Wet films of cathodic electrodeposition paints are rendered hardly susceptible to oil droplet-induced craters by incorporating a clay pigment surface treated with a silane coupling agent into the paint formulation. Surface smoothness and bath stability are not compromised by the addition of the clay pigment.