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:
Sep. 01, 1992
Filed:
Dec. 03, 1991
Applicant:
Inventors:
Ken Okura, Tokyo, JP;
Satoru Matsuzaki, Iwata, JP;
Tsutomu Katamoto, Hiroshima, JP;
Nanao Horiishi, Hiroshima, JP;
Assignees:
Toda Kogyo Corp., Hiroshima, JP;
Dainichiseika Color & Chemicals Mfg. Co. Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09C / ;
U.S. Cl.
CPC ...
106459 ; 106418 ; 106460 ; 106495 ;
Abstract
Disclosed herein is a coating composition comprising plate-like iron oxide particles having an average particle diameter of 4 to 25 .mu.m, a lamellar thickness of 0.16 to 5 .mu.m and a plate ratio (average particle diameter:lamellar thickness) of 5:1 to 25:1, at least one pigment selected from the group consisting of a coloring pigment,a mica pigment and a metal powder pigment, a film-forming polymer, and an organic solvent.