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:
May. 12, 2015
Filed:
Dec. 15, 2010
Applicants:
John Thorton Maddox, Jonesborough, TN (US);
Mark Dwight Clark, Kingsport, TN (US);
Robert Lee Eagan, Kingsport, TN (US);
Inventors:
John Thorton Maddox, Jonesborough, TN (US);
Mark Dwight Clark, Kingsport, TN (US);
Robert Lee Eagan, Kingsport, TN (US);
Assignee:
Eastman Chemical Company, Kingsport, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/10 (2006.01); C09D 7/06 (2006.01); C09D 5/02 (2006.01);
U.S. Cl.
CPC ...
C09D 7/06 (2013.01); C09D 5/024 (2013.01);
Abstract
Waterborne coating compositions are disclosed that include a latex emulsion polymer, and, as a reactive coalescent, a 2,2,4-trimethyl-3-oxopentanoate ester. The coating compositions of the invention have a reduced VOC content, and provide improved coalescing activity.