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:
Oct. 18, 2016
Filed:
Feb. 03, 2016
Applicant:
Rohm and Haas Company, Philadelphia, PA (US);
Inventors:
David G. Kelly, Ambler, PA (US);
Pu Luo, King Of Prussia, PA (US);
Michael Rhodes, Chalfont, PA (US);
Yogesh Tiwary, Bangalore, IN;
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 17/00 (2006.01); C09C 1/36 (2006.01); C09D 5/02 (2006.01); C09D 7/12 (2006.01); C09D 141/00 (2006.01); C08F 2/26 (2006.01); C08F 2/44 (2006.01); C09D 1/00 (2006.01); C08K 9/10 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C09D 17/008 (2013.01); C08F 2/26 (2013.01); C08F 2/44 (2013.01); C09C 1/3676 (2013.01); C09D 1/00 (2013.01); C09D 5/022 (2013.01); C09D 5/025 (2013.01); C09D 5/028 (2013.01); C09D 7/1225 (2013.01); C09D 7/1258 (2013.01); C09D 17/002 (2013.01); C09D 141/00 (2013.01); C08K 9/10 (2013.01); C08K 2003/2241 (2013.01);
Abstract
The present invention relates to a pre-paint composite comprising an aqueous slurry of TiOparticles and a polymeric binder, wherein from 35 to 90 weight percent of the polymeric binder is attached to the TiOparticles, based on the weight of polymeric binder in the pre-paint composite. The pre-composite of the present invention is useful in paint compositions, particularly those that require freeze-thaw stability.