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:
Mar. 14, 1995
Filed:
Feb. 16, 1994
Applicant:
Inventor:
George J Gorecki, Niles, IL (US);
Assignee:
Ardrox, Inc., La Mirada, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; B05D / ;
U.S. Cl.
CPC ...
10628711 ; 10628719 ; 106 1412 ; 106 1444 ; 427327 ; 427387 ; 4273881 ; 4273884 ; 427409 ; 427421 ; 427435 ; 148247 ;
Abstract
A rinse solution for the treatment of conversion-coated metal substrates for improving the adhesion and corrosion resistance of siccative coatings, comprising an aqueous solution of zirconium ion and an organosilane selected from the group consisting of 3-glycidoxypropyltrimethoxysilane, methyltrimethoxysilane, .gamma.-methacryloxytrimethoxysilane, phenyltrimethoxysilane, and mixtures thereof, with the zirconium ion concentration selected to provide a pH about 2.0 to 9.0. A method for treating such materials by applying the rinse solution to the substrate.