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:
May. 26, 2009
Filed:
Jun. 02, 2004
Applicant:
William J. Rosano, Hatboro, PA (US);
Inventor:
William J. Rosano, Hatboro, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F 7/038 (2006.01); C08L 91/00 (2006.01); C09D 3/80 (2006.01); B05D 3/02 (2006.01); C08F 220/40 (2006.01); C08K 5/04 (2006.01); C08K 5/16 (2006.01); C04B 24/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aqueous copolymer composition containing copolymer particles containing polymerized units of (meth)acrylonitrile, (meth)acrylamide, or combinations thereof; and at least one unsaturated fatty acid ester is provided. A method is provided for preparing a coating from the aqueous copolymer composition. The aqueous copolymer composition is useful for preparing crosslinked coatings, suitable in coating applications such as architectural or maintenance paints.