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. 03, 2017
Filed:
Feb. 23, 2015
The Chemours Company Tt, Llc, Harrisburg, PA (US);
Anilkumar Raghavanpillai, Wilmington, DE (US);
Timothy Pellenbarg, Wilmington, DE (US);
Hau-Nan Lee, Wilmington, DE (US);
James J. Hughes, Wilmington, DE (US);
Kai Qi, Wilmington, DE (US);
John Russell Crompton, Jr., Bear, DE (US);
Brad M Rosen, Philadelphia, PA (US);
THE CHEMOURS COMPANY TT, LLC, Harrisburg, PA (US);
Abstract
The present invention comprises a composition and method of use for providing cleanability to paint comprising an aqueous emulsion of Formula (I) wherein the composition of Formula (I) is a random copolymer; wherein said composition of formula (I) further comprises residue from a hydrophilic chain transfer agent. The compositions of the present invention provide durability to coating compositions, while also providing surface effects such as increased water and oil contact angles, enhanced dirt pickup resistance, and enhanced cleanability to the coating films. For these reasons, the composition of the present invention is particularly suitable for use as additives to exterior coatings and paints.