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. 12, 2015
Filed:
May. 27, 2010
Applicants:
Gerald Oronde Brown, Wilmington, DE (US);
Xianjun Meng, Hockessin, DE (US);
Inventors:
Gerald Oronde Brown, Wilmington, DE (US);
Xianjun Meng, Hockessin, DE (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 133/16 (2006.01); C08F 214/08 (2006.01); C08F 220/24 (2006.01); C08F 220/18 (2006.01);
U.S. Cl.
CPC ...
C09D 133/16 (2013.01); C08F 214/08 (2013.01); C08F 220/24 (2013.01); C08F 2220/1883 (2013.01); C08F 2220/1891 (2013.01);
Abstract
This invention relates to a composition comprising a solvent-based fluoropolymer and its use as a coating additive, and a coating composition comprising the fluoropolymer. The coating composition comprising the solvent-based fluoropolymer provides desirable properties including uniform spreading, and cleanability and increased contact angle to a coated substrate. There is further provided a method of treating a substrate using the coating composition.