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:
Mar. 19, 2019
Filed:
Oct. 10, 2013
Applicant:
Rohm and Haas Company, Philadelphia, PA (US);
Inventors:
Qiaoqiao Cai, Shanghai, CN;
Xiangting Dong, Shanghai, CN;
Juan Li, Shanghai, CN;
Tao Wang, Shanghai, CN;
Tingke Zhang, Shanghai, CN;
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09D 131/04 (2006.01); C08F 218/08 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C09D 131/04 (2013.01); C08F 218/08 (2013.01); C08K 2003/2241 (2013.01);
Abstract
A new coating composition comprising, by dry weight based on the total dry weight of the coating composition, i) from 12% to 80% of polymer particles comprising, as polymerized units, by dry weight based on the total dry weight of the polymer particles, from 25% to 90%, of a vinyl acetate; and from 5% to 75%, of a vinyl ester of versatic acid and/or a vinyl ester of 2-ethyl hexanoic acid; and ii) from 0.1% to 6% of a wax; and iii) from 14% to 55% of a pigment.