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. 16, 2016
Filed:
Jul. 05, 2013
Dsm Ip Assets B.v., Heerlen, NL;
Ronald Tennebroek, Waalwijk, NL;
Gerardus Cornelis Overbeek, Waalwijk, NL;
Franciscus Adrianus Cornelis Bergman, Zwolle, NL;
Mourad Aabich, Waalwijk, NL;
Richard George Coogan, Wilmington, MA (US);
Roel Johannes Marinus Swaans, Waalwijk, NL;
DSM IP ASSETS B.V., Heerlen, NL;
Abstract
An aqueous coating composition comprising an autoxidizable polyester resin having ≧30 wt % of fatty acid residues; a Tg in the range of from −60° C. to +35° C.; an acid value greater than 15 mg KOH/g and less than 75 mg KOH/g; a Mw in the range of from 2,500 to 100,000 g/mol; the composition having a co-solvent content less that 15 wt % by weight of total composition; a solids content >30 wt %; and when in the form of a film, the composition has a telegraphing value of less than 20 gloss units.