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:
Sep. 13, 2016
Filed:
Oct. 11, 2011
Applicants:
Tingke Zhang, Shanghai, CN;
Qingwei Zhang, Shanghai, CN;
Inventors:
Tingke Zhang, Shanghai, CN;
Qingwei Zhang, Shanghai, CN;
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/81 (2006.01); C09D 5/14 (2006.01); A61K 8/44 (2006.01); A61K 9/10 (2006.01); C09D 133/14 (2006.01); C08K 5/17 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C09D 5/14 (2013.01); A61K 8/44 (2013.01); A61K 9/10 (2013.01); C08K 5/175 (2013.01); C09D 133/14 (2013.01); C08K 5/0091 (2013.01);
Abstract
The present invention relates generally to an aqueous polymer dispersion and a coating composition made thereof, especially to a 'green' antibacterial polymer dispersion with improved color stability property upon exposure to heat and/or light, and the coating composition made thereof.