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:
Jan. 16, 1990
Filed:
Apr. 14, 1987
Applicant:
Inventors:
Akira Nishihara, Tokyo, JP;
Makoto Tsunashima, Tokyo, JP;
Assignee:
Mitsubishi Kinzoku Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09C / ; C08J / ;
U.S. Cl.
CPC ...
106452 ; 106429 ; 106447 ; 106450 ; 106490 ;
Abstract
A heat-resistant pigment can be produced by forming a dense and uniform coating on the surface of the pigment by contacting said pigment with a metal alkoxide diluted with a water-miscible or semi-water-miscible solvent.