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:
Mar. 24, 2015
Filed:
Sep. 07, 2012
Applicant:
Theodore Tysak, Ambler, PA (US);
Inventor:
Theodore Tysak, Ambler, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/02 (2006.01); C09D 133/08 (2006.01); C09D 133/10 (2006.01); C08K 5/06 (2006.01); C14C 11/00 (2006.01); B05D 7/12 (2006.01);
U.S. Cl.
CPC ...
C09D 133/08 (2013.01); C09D 133/10 (2013.01); C08K 5/06 (2013.01); C14C 11/003 (2013.01); B05D 7/12 (2013.01); B05D 2401/20 (2013.01); B05D 2504/00 (2013.01); C08L 2201/54 (2013.01);
Abstract
The present invention relates to aqueous coating compositions having low gloss for treating natural or synthetic leather. These aqueous coating compositions contain one or more water soluble poly(ethylene oxide) resins having the general formula [—CHCHO—]and one or more polymer binders.