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:
Nov. 19, 2024
Filed:
Dec. 03, 2018
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/013 (2018.01); C08F 212/08 (2006.01); C08F 220/14 (2006.01); C08F 220/28 (2006.01); C08F 220/56 (2006.01); C08F 220/58 (2006.01); C08F 230/02 (2006.01); C09D 5/08 (2006.01); C09D 7/65 (2018.01); C09D 163/00 (2006.01);
U.S. Cl.
CPC ...
C09D 7/65 (2018.01); C08F 212/08 (2013.01); C08F 220/14 (2013.01); C08F 220/286 (2020.02); C08F 220/56 (2013.01); C08F 220/585 (2020.02); C08F 230/02 (2013.01); C08K 3/013 (2018.01); C09D 5/08 (2013.01); C09D 163/00 (2013.01);
Abstract
A polymeric dispersant and a stable two-component epoxy coating composition comprising an epoxy component A comprising: a waterborne epoxy resin, the polymeric dispersant, and pigments and/or extenders; and a component B comprising a curing agent; providing coatings made therefrom with improved anti-corrosion properties; and a method of preparing the coating composition.