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. 19, 1987
Filed:
Apr. 02, 1985
Applicant:
Inventor:
Christopher H Such, Melbourne, AU;
Assignee:
Dulux Australia Ltd., Victoria, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
1063 / ; 106290 ; 1063 / ;
Abstract
This invention relates to coating compositions which comprise metal flake pigments. The disadvantages of known 'metallic' finishes, e.g. haziness and mottle, can be overcome by the inclusion at the pigment dispersion stage of a chemical compound which comprises at least one hydroxyl group and at least one group of the formula ##STR1## Coating compositions thus prepared are useful in the automotive and refinish industries.