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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.:

US 8877343 B1

PDFFull Text
Date of Patent:
Nov. 04, 2014

Filed:

May. 31, 2010

Laminated polyester film

Applicants:

Taishi Kawasaki, Shiga-ken, JP;

Masato Fujita, Shiga-ken, JP;

Inventors:

Taishi Kawasaki, Shiga-ken, JP;

Masato Fujita, Shiga-ken, JP;

Assignee:

Mitsubishi Plastics, Inc., Tokyo, JP;

Attorney:

Nixon & Vanderhye P.C.

Primary Examiner:

Vivian Chen

Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/18 (2006.01); B32B 27/26 (2006.01); B32B 27/28 (2006.01); B32B 27/30 (2006.01); B32B 27/36 (2006.01); B32B 27/38 (2006.01); C09D 5/00 (2006.01); C09D 133/04 (2006.01); C09D 133/08 (2006.01); C09D 133/10 (2006.01); G02B 1/11 (2006.01); G02B 1/10 (2006.01); C08J 7/04 (2006.01);
U.S. Cl.
CPC ...
G02B 1/105 (2013.01); G02B 1/11 (2013.01); C08J 7/047 (2013.01); C08J 2367/02 (2013.01); B32B 27/08 (2013.01); B32B 27/36 (2013.01); B32B 2250/244 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2457/20 (2013.01);
Abstract

The present invention provides a laminated polyester film which can be prevented from suffering from occurrence of interference fringes owing to reflection of external light and is excellent in adhesion to various surface functional layers such as a hard coat. The laminated polyester film of the present invention comprises a polyester film and a coating layer formed on at least one surface of the polyester film which is produced by applying a coating solution comprising a compound having a condensed polycyclic aromatic structure and an oxazoline compound or an epoxy compound thereonto, which coating layer has a thickness of 0.04 to 0.15 μm.

Find Patent Forward Citations

Kawasaki, Taishi. (2014). Laminated polyester film (U.S. Patent No. 8877343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8877343

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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