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:
Aug. 24, 2021
Filed:
Jan. 28, 2014
Applicant:
Allnex Ip S.Ă .r.l., Luxembourg, LU;
Inventors:
Kuang-Jong Wu, Easton, CT (US);
John Colin Brogan, Stamford, CT (US);
Lon-Tang Wilson Lin, Bethel, CT (US);
Assignee:
ALLNEX NETHERLANDS B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 133/14 (2006.01); C08G 12/42 (2006.01); C09D 161/32 (2006.01); B05D 3/00 (2006.01);
U.S. Cl.
CPC ...
C09D 133/14 (2013.01); B05D 3/007 (2013.01); C08G 12/427 (2013.01); C09D 161/32 (2013.01);
Abstract
This invention relates to coating compositions comprising at least one aminoplast crosslinker resin A, binder resins B that have active hydrogen functionality, and a catalyst composition C, wherein the catalyst composition C is a mixture of an organic sulfonic acid C1, and an amine C2 which may be primary, secondary, or tertiary, and which must have a pKa value of not more than 10, and preferably not less than 4, a process for the preparation thereof, and to a method of use thereof.