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. 16, 2009
Filed:
Mar. 21, 2008
Yong Yang, Hillsborough, NJ (US);
Yakov Freidzon, Bridgewater, NJ (US);
Robert Sheerin, North Caldwell, NJ (US);
Luz Clarena Shavel, Budd Lake, NJ (US);
Yong Yang, Hillsborough, NJ (US);
Yakov Freidzon, Bridgewater, NJ (US);
Robert Sheerin, North Caldwell, NJ (US);
Luz Clarena Shavel, Budd Lake, NJ (US);
Columbia Insurance Company, Omaha, NE (US);
Abstract
The present invention relates to a coating composition containing a polymer blend dispersion including: a first polymer having a relatively low molecular weight and a relatively low glass transition temperature and comprising a self-crosslinking monomer; and a second polymer having a relatively high molecular weight and a relatively high glass transition temperature. Latex paint compositions and architectural coatings containing the coating composition according to the invention are also described herein, as well as substrates coated therewith.