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. 10, 2022
Filed:
Dec. 06, 2016
Applicant:
Rohm and Haas Company, Collegeville, PA (US);
Inventors:
Nader N. Kamel, Doylestown, PA (US);
Debra A. Kline, Lansdale, PA (US);
Paul Nedwick, Lansdale, PA (US);
Assignee:
ROHM AND HAAS COMPANY, Collegeville, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 201/00 (2006.01); C08J 9/36 (2006.01); C08J 9/30 (2006.01); C08J 9/28 (2006.01); C08J 9/00 (2006.01); D06N 3/00 (2006.01); C08J 7/04 (2020.01); B05D 3/12 (2006.01); B05D 3/00 (2006.01); B05D 1/00 (2006.01); B05D 3/02 (2006.01);
U.S. Cl.
CPC ...
C08J 9/365 (2013.01); B05D 1/00 (2013.01); B05D 3/02 (2013.01); B05D 3/12 (2013.01); B05D 3/20 (2013.01); C08J 7/042 (2013.01); C08J 7/0427 (2020.01); C08J 9/0061 (2013.01); C08J 9/28 (2013.01); C08J 9/30 (2013.01); C08J 9/36 (2013.01); C09D 201/00 (2013.01); D06N 3/0045 (2013.01); D06N 3/0063 (2013.01); C08J 2300/12 (2013.01); C08J 2433/06 (2013.01); D06N 2209/0853 (2013.01); D06N 2211/122 (2013.01);
Abstract
Provided is a process for producing a coating on a substrate comprising one or more steps of crushing a dried layer of a foamed aqueous coating composition, wherein the aqueous coating composition comprises a collection of multi-stage copolymer particles having a weight average diameter of 2-20 μm, wherein said multi-stage copolymer particles comprise a core having a glass transition temperature (Tg) of 20° C. or less. Also provided is a coated substrate made by that process.