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:
Sep. 06, 2016
Filed:
Dec. 18, 2013
Applicant:
Rhodia Operations, Aubervilliers, FR;
Inventors:
Nemesio Martinez-Castro, Bristol, PA (US);
Jose P. Ruiz, Burlington, NJ (US);
Assignee:
RHODIA OPERATIONS, Aubervilliers, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/81 (2006.01); C09D 7/02 (2006.01); C09K 8/68 (2006.01); C09K 8/584 (2006.01); C09K 8/588 (2006.01); C09K 8/72 (2006.01); C11D 3/37 (2006.01); A61Q 19/00 (2006.01); A61K 8/86 (2006.01); C09K 8/035 (2006.01);
U.S. Cl.
CPC ...
C09D 7/02 (2013.01); A61K 8/8152 (2013.01); A61K 8/86 (2013.01); A61Q 19/00 (2013.01); C09K 8/035 (2013.01); C09K 8/584 (2013.01); C09K 8/588 (2013.01); C09K 8/68 (2013.01); C09K 8/685 (2013.01); C09K 8/725 (2013.01); C11D 3/3707 (2013.01); C11D 3/3757 (2013.01); A61K 2800/10 (2013.01); A61K 2800/548 (2013.01);
Abstract
An anti-settling additive, composition containing the anti-settling additive, and methods for use in coating compositions or formulations. A HASE thickener with improved resistance to surfactants and anti-sag properties, compositions containing the thickener and methods for use of the thickener in coating compositions or formulations and the like. The anti-settling additive and the thickener being a polymer synthesized using a specialized associative monomer that contains C1-C4 alkyl, propylene oxide, ethylene oxide and a polymerizable group.