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. 21, 2017
Filed:
Apr. 18, 2016
Applicant:
Rohm and Haas Company, Philadelphia, PA (US);
Inventors:
David Conner, Dresher, PA (US);
Gary W. Dombrowski, Chester Springs, PA (US);
Alvin M. Maurice, Lansdale, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/12 (2006.01); C08F 220/14 (2006.01); C08L 33/14 (2006.01); B01J 41/14 (2006.01); C09D 5/02 (2006.01); C09D 133/12 (2006.01);
U.S. Cl.
CPC ...
C09D 7/125 (2013.01); B01J 41/14 (2013.01); C08F 220/14 (2013.01); C08L 33/14 (2013.01); C09D 5/024 (2013.01); C09D 133/12 (2013.01);
Abstract
The present invention relates to a composition, an aqueous dispersion of polymer particles functionalized with acetoacetoxyethyl groups and a COabating additive, an ion exchange resin functionalized with amine groups or quaternary ammonium salt groups or a combination thereof. The composition is useful for COabatement in acetoacetoxy functionalized latexes compositions.