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:
Nov. 26, 2019
Filed:
Jun. 09, 2016
Ppg Industries Ohio, Inc., Cleveland, OH (US);
Gereme Thomas Hensel, Pittsburgh, PA (US);
Renlong Gao, Westlake, OH (US);
Irina G. Schwendeman, Wexford, PA (US);
Gobinda Saha, Pittsburgh, PA (US);
Jiping Shao, Sewickley, PA (US);
Courtney Richman, Long Beach, CA (US);
PPG Industries Ohio, Inc., Cleveland, OH (US);
Abstract
A stain resistant, soft touch coating composition can include: (a) a fluoropolymer comprising at least one reactive functional group; (b) a polyester polyol; and (c) a crosslinker reactive with (a) and (b). The polyester polyol can include a reaction product obtained from a mixture of reactants including: an aliphatic diol; a polyol having 3 or more hydroxyl groups; and a cyclic polycarboxylic acid, or an anhydride or ester thereof.