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:
Jan. 20, 2026
Filed:
Jun. 15, 2022
Applicant:
Henkel Ag & Co., Kgaa, Dusseldorf, DE;
Assignee:
HENKEL AG & CO. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 133/08 (2006.01); B22F 3/26 (2006.01); C09D 129/10 (2006.01);
U.S. Cl.
CPC ...
C09D 133/08 (2013.01); C09D 129/10 (2013.01); B22F 3/26 (2013.01);
Abstract
The present invention provides an aqueous polymer dispersion comprising at least one polymer having a carboxyl group and optionally an additional functional group selected from hydroxy, isocyanate, fluoro, phosphate, hydrazide, acetoacetate group and combination thereof, in which the polymer has a glass transition temperature of larger than −40° C. and less than 35° C., and the aqueous polymer dispersion has a solid content of larger than 50% by weight.