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:
Feb. 03, 1998
Filed:
Oct. 18, 1995
Applicant:
Inventors:
Lawrence Sacharski, Eastpointe, MI (US);
Peter D Clark, Totsuka, JP;
Joachim Woltering, Munster, DE;
Assignee:
BASF Lacke & Farben, AG, Muenster-Hiltrup, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B05D / ;
U.S. Cl.
CPC ...
428413 ; 428418 ; 428480 ; 427195 ; 427203 ; 4273837 ; 427386 ; 4273884 ; 427409 ; 427410 ; 427411 ; 525438 ; 525482 ; 525 87 ; 525 98 ; 525103 ;
Abstract
The present invention relates to an aqueous powder coating dispersion based on epoxy resins and phenolic curing agents or carboxyl-containing polyesters for the coating of packaging containers, which dispersion consists of a solid, pulverulent component I and an aqueous component II, component I being a powder coating which contains