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. 07, 2018
Filed:
Jan. 31, 2016
Applicant:
Toray Plastics (America), Inc., North Kingstown, RI (US);
Inventor:
John Fitch, Middletown, RI (US);
Assignee:
TORAY PLASTICS (AMERICA) INC., , RI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08J 7/04 (2006.01);
U.S. Cl.
CPC ...
C08J 7/047 (2013.01); C08J 2367/00 (2013.01); C08J 2467/00 (2013.01);
Abstract
A multi-layer biaxially oriented polyester (BOPET) film having at least one BOPET film layer and at least one coating layer comprising a polyester polymer and particles that are partially or fully embedded in the coating layer is described herein. The particles have an average particle size of about 4 to 8 microns, the coating layer has a gloss of 25 GU or less measured by a 60 degree glossmeter, and the paint adhesion crosshatch test value of the BOPET film as per ASTM D3359-09 is 10% or less.