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. 21, 2022
Filed:
Sep. 25, 2017
Applicants:
Dow Global Technologies Llc, Midland, MI (US);
Rohm and Haas Company, Collegeville, PA (US);
Inventors:
Zhen Qian, Anhui, CN;
Wei Cui, Shanghai, CN;
Jinfei Wang, Shanghai, CN;
Jianming Xu, Shanghai, CN;
Jintao Liu, Shanghai, CN;
Ling Li, Louyang, CN;
Jingchao Zhang, Shanghai, CN;
Assignees:
Dow Global Technologies LLC, Midland, MI (US);
Rohm and Haas Company, Collegeville, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/65 (2018.01); C09D 7/63 (2018.01); C08K 5/53 (2006.01); C08L 43/02 (2006.01); C08L 83/06 (2006.01); C08K 5/5435 (2006.01);
U.S. Cl.
CPC ...
C08L 43/02 (2013.01); C08K 5/53 (2013.01); C08K 5/5435 (2013.01); C08L 83/06 (2013.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01); C08L 2201/54 (2013.01);
Abstract
The present invention provides an aqueous polymer composition and an aqueous coating composition comprising such aqueous polymer composition that shows balanced stain resistance, freeze-thaw stability, and anti-clogging properties.