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:
Jun. 02, 2015
Filed:
Mar. 16, 2010
John Weijnen, Alphen aan den Rijn, NL;
Ton Van Den Berg, Oegstgeest, NL;
John Weijnen, Alphen aan den Rijn, NL;
Ton Van Den Berg, Oegstgeest, NL;
PPG EUROPE B.V., Uithoom, NL;
Abstract
The present invention relates to a solvent borne coating composition that comprises an autoxidizable film-forming alkyd binder and a drier system for the autoxidation of the binder, wherein the drier system comprises: (a) at least 0.001 wt % metal, based on binder solids, of at least one metal salt of an organic acid wherein the metal is selected from the group consisting of V, Ce, or Fe; (b) at least 0.01 wt % metal, based on binder solids, of at least one Co salt of an organic acid; and (c) at least 0.01 wt % metal, based on binder solids, of at least one metal salt of an organic acid wherein the metal is selected from the group consisting of Ca, Zn, Ba, K or Li.