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:
Dec. 22, 1998
Filed:
Nov. 21, 1996
Applicant:
Inventors:
Arie Noomen, Voorhout, NL;
Petrus Johannes van Kesteren, Sassenheim, NL;
Nicolaas Antonius Schoonderwoerd, Stompwijk, NL;
Assignee:
Akzo Nobel NV, Arnhem, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524433 ; 524555 ;
Abstract
Described is a coating composition comprising an organic compound comprising at least two acetoacetate groups or acetamide groups or a combination of these two groups and the oxide of a metal of Group IIa of the Periodic Table. The metal preferably is calcium or magnesium. The composition may further comprise a compound comprising at least two .alpha.,.beta.-ethylenically unsaturated groups and, optionally, a catalyst for the reaction of the acetoacetate groups and/or acetamide groups with the .alpha.,.beta.-ethylenically unsaturated groups.