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:
Aug. 17, 2021
Filed:
May. 21, 2015
Applicant:
Dupont Teijin Films U.s. Limited Partnership, Chester, VA (US);
Inventors:
Robert Eveson, Yarm Cleveland, GB;
Robert Hutchings, Middlesbrough Cleveland, GB;
Assignee:
DuPont Teijin Films U.S. Limited Partnership, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/08 (2006.01); C08G 18/44 (2006.01); C08J 7/04 (2020.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); B05D 3/10 (2006.01); C08G 18/83 (2006.01); C09D 175/06 (2006.01); C09D 175/08 (2006.01); C09D 161/28 (2006.01); C08L 75/06 (2006.01); C08L 75/04 (2006.01); C08L 75/08 (2006.01); C08G 18/73 (2006.01); C08G 12/26 (2006.01); C08G 12/38 (2006.01); C08G 12/32 (2006.01); C08G 18/72 (2006.01); C08G 18/32 (2006.01); C08G 18/70 (2006.01); C08G 18/76 (2006.01); C08G 18/80 (2006.01);
U.S. Cl.
CPC ...
C08G 18/0866 (2013.01); B05D 3/108 (2013.01); C08G 18/44 (2013.01); C08G 18/833 (2013.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); C08J 7/0427 (2020.01); C08G 12/26 (2013.01); C08G 12/266 (2013.01); C08G 12/32 (2013.01); C08G 12/38 (2013.01); C08G 18/32 (2013.01); C08G 18/3203 (2013.01); C08G 18/70 (2013.01); C08G 18/72 (2013.01); C08G 18/73 (2013.01); C08G 18/76 (2013.01); C08G 18/80 (2013.01); C08G 18/83 (2013.01); C08J 2367/02 (2013.01); C08J 2475/04 (2013.01); C08L 75/04 (2013.01); C08L 75/06 (2013.01); C08L 75/08 (2013.01); C08L 2203/20 (2013.01); C08L 2312/00 (2013.01); C09D 161/28 (2013.01); C09D 175/06 (2013.01); C09D 175/08 (2013.01); Y10T 428/31565 (2015.04); Y10T 428/31786 (2015.04); Y10T 428/31942 (2015.04);
Abstract
Polyester films with abrasion resistant coatings and methods for making the same are provided. The coated polyester films include a polyester film substrate having a coating on at least one side thereof, wherein the coating is derived from a coating composition that includes (i) a melamine crosslinker component and (ii) a polyurethane component derivable from at least one diisocyanate and at least one polymeric polyol.