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:
Nov. 27, 1984
Filed:
Sep. 06, 1983
Applicant:
Inventors:
Eikichi Uchimura, Yamatokoriyama, JP;
Yoshiki Hashizume, Kashiwara, JP;
Assignee:
Toyo Aluminum Kabushiki Kaisha, Minami-Kyutaromachi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C / ; C09C / ;
U.S. Cl.
CPC ...
106290 ; 106 1413 ; 106 1415 ; 106 1423 ; 106 1424 ; 106 1427 ; 106291 ; 1063 / ; 1063 / ; 1063 / ; 1063 / ; 106309 ; 241 16 ;
Abstract
An aluminum flake pigment composition for paint, containing 100 parts by weight of aluminum flake particles, 1 to 7 parts by weight of dimer acid, 0.5 to 14 parts by weight of aliphatic amine and other additives known in this art. The incorporation of the dimer acid enhances the color purity, metallic luster and anticorrosion property of a metallic paint containing the same composition and the incorporation of the aliphatic amine prevents the agglomeration of the aluminum flake pigment particles in the same composition.