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:
Jul. 05, 2016
Filed:
Apr. 20, 2011
Applicants:
Michel Gillard, Louvain-la-Neuve, BE;
Florence Cattiaux, Saint-Saulve, FR;
Marcel Vos, IJmuiden, NL;
Jos Prinsen, Bussum, NL;
Inventors:
Michel Gillard, Louvain-la-Neuve, BE;
Florence Cattiaux, Saint-Saulve, FR;
Marcel Vos, IJmuiden, NL;
Jos Prinsen, Bussum, NL;
Assignee:
PPG B.V., Uithoorn, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/16 (2006.01); C09D 7/12 (2006.01); C08L 31/02 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C09D 5/1662 (2013.01); C08L 31/02 (2013.01); C09D 5/1668 (2013.01); C09D 7/1216 (2013.01); C08K 3/22 (2013.01);
Abstract
A coating composition comprising: i) a carboxylic acid; comprising one or more of rosin or a hydrogenated derivative thereof; ii) at least one metal oxide compound; iii) a dehydrating agent; and iv) one or more binder; characterized in that, in the production of the coating composition, the dehydrating agent iii) is contacted with either of component i) or i) prior to the addition of the other component i) or ii).