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:
Dec. 22, 2020
Filed:
May. 19, 2015
Applicant:
Rohm and Haas Company, Collegeville, PA (US);
Inventors:
Assignee:
Rohm and Haas Company, Collegeville, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/65 (2018.01); C09D 133/04 (2006.01); C09D 135/00 (2006.01); C09D 135/02 (2006.01); C08L 35/02 (2006.01); C08L 71/02 (2006.01); C08F 220/18 (2006.01); C08K 5/00 (2006.01); C08K 5/1515 (2006.01);
U.S. Cl.
CPC ...
C09D 135/02 (2013.01); C08F 220/18 (2013.01); C08K 5/0025 (2013.01); C08K 5/1515 (2013.01); C08L 35/02 (2013.01); C08L 71/02 (2013.01); C09D 7/65 (2018.01); C09D 133/04 (2013.01); C09D 135/00 (2013.01);
Abstract
The present invention provides a curable aqueous composition comprising a (co)polymer and an epoxy crosslinker. The (co)polymer comprises, as (co)polymerized units, from 0.05% to 10% by dry weight, based on total monomers of the (co)polymer, ethylenically unsaturated acidic monomers having at least two carboxylic acid groups, and the epoxy crosslinker is an aliphatic compound having at least two reactive oxirane groups. It further provides a method for forming a treated substrate and a substrate formed by the method.