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. 14, 2014
Filed:
Apr. 19, 2007
Applicants:
Sung Gun Chu, Hockessin, DE;
Dirk Kruythoff, Dordrecht, NL;
Tuyen Thanh Nguyen, Newark, DE (US);
Willemina Geesien Salomons, Steenbergen, NL;
Inventors:
Sung Gun Chu, Hockessin, DE;
Dirk Kruythoff, Dordrecht, NL;
Tuyen Thanh Nguyen, Newark, DE (US);
Willemina Geesien Salomons, Steenbergen, NL;
Assignee:
Hercules Incorporated, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 38/02 (2006.01); C08F 238/02 (2006.01); C08F 16/12 (2006.01); C08F 8/00 (2006.01); C08F 8/14 (2006.01); C08F 20/56 (2006.01); C08F 20/02 (2006.01); C08F 20/10 (2006.01); C08L 71/02 (2006.01); C08G 65/00 (2006.01); C09D 153/00 (2006.01); C09D 7/00 (2006.01); C09D 171/02 (2006.01); C09D 5/02 (2006.01); C09J 153/00 (2006.01); C08G 65/334 (2006.01); C08G 65/337 (2006.01); C08G 65/22 (2006.01); C08G 65/331 (2006.01); C08G 65/26 (2006.01); C08L 53/00 (2006.01);
U.S. Cl.
CPC ...
C08G 65/331 (2013.01); C09D 153/00 (2013.01); C09D 7/002 (2013.01); C09D 171/02 (2013.01); C09D 5/024 (2013.01); C09J 153/00 (2013.01); C08G 65/3346 (2013.01); C08G 65/337 (2013.01); C08G 65/22 (2013.01); C08G 65/2609 (2013.01); C08L 71/02 (2013.01); C08L 53/00 (2013.01); C08G 2650/34 (2013.01);
Abstract
A stabilizer composition comprising an AB type polymer for use in increasing Open Time of aqueous coating compositions is disclosed. The stabilizers compositions are of utility in many aqueous compositions including paints, stains, varnishes, adhesives and inks. Of particular interest is the use of the stabilizer compositions for in increasing the Open Time of latex paints as well as alkyd emulsion paints.