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. 02, 1999
Filed:
Jul. 09, 1997
Applicant:
Inventors:
Gregory G Menovcik, Farmington Hills, MI (US);
John G Partyka, Brighton, MI (US);
Aimee R Barach, Clinton, MI (US);
Sanjay Mehta, Rochester Hills, MI (US);
Assignee:
BASF Corporation, Southfield, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ; B05D / ;
U.S. Cl.
CPC ...
427140 ; 427142 ; 4274071 ; 427410 ; 524539 ; 524590 ; 524591 ; 524598 ; 525127 ; 525157 ; 525374 ; 525443 ; 525450 ; 525509 ; 525518 ; 525519 ; 526301 ; 528272 ; 528288 ;
Abstract
A curable coating composition is described comprising a carbamate functional material and a crosslinking agent, reactive with the carbamate group. The composition further comprises a third component that is a mixture of catalysts including a phosphorus containing acid or acid derivative and other acid catalysts. Coatings prepared with this coating composition can be cured and coated with additional coating(s), providing good intercoat adhesion to the subsequent coating.