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:
Feb. 27, 2024
Filed:
Jul. 12, 2018
Applicants:
Dow Global Technologies Llc, Midland, MI (US);
Rohm and Haas Company, Collegeville, PA (US);
Inventors:
Baoqing Zheng, Shanghai, CN;
Yan Wu, Shanghai, CN;
Jia Tang, Shanghai, CN;
James C. Bohling, Lansdale, PA (US);
Juan Zhao, Shanghai, CN;
Yujiang Wang, Shanghai, CN;
Assignees:
Dow Global Technologies LLC, Midland, MI (US);
Rohm and Haas Company, Collegeville, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/10 (2006.01); C08F 2/26 (2006.01); C08F 220/06 (2006.01); C08F 220/14 (2006.01); C08F 220/18 (2006.01); C08F 230/02 (2006.01); C08G 77/00 (2006.01); C08G 77/16 (2006.01); C08G 77/20 (2006.01); C08G 77/44 (2006.01); C08K 5/37 (2006.01); C08L 25/14 (2006.01); C09D 5/08 (2006.01);
U.S. Cl.
CPC ...
C08L 83/10 (2013.01); C08F 2/26 (2013.01); C08F 220/06 (2013.01); C08F 220/14 (2013.01); C08F 220/1804 (2020.02); C08F 230/02 (2013.01); C08G 77/16 (2013.01); C08G 77/20 (2013.01); C08G 77/44 (2013.01); C08G 77/80 (2013.01); C08K 5/37 (2013.01); C08L 25/14 (2013.01); C09D 5/08 (2013.01); C08L 2201/50 (2013.01); C08L 2201/52 (2013.01);
Abstract
An aqueous dispersion comprising a silicone-acrylic polymer with reduced coagulum, a process of preparing the aqueous dispersion, and an aqueous coating composition comprising the aqueous dispersion and providing coatings with improved corrosion resistance.