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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 9507056 B1

PDFFull Text
Date of Patent:
Nov. 29, 2016

Filed:

May. 09, 2011

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 ...
C08L 67/02 (2006.01); C08L 67/03 (2006.01); C09D 167/02 (2006.01); C09D 167/03 (2006.01); C09J 167/02 (2006.01); C09J 167/03 (2006.01); C08G 63/13 (2006.01); C08G 63/185 (2006.01); C08G 63/187 (2006.01); C08G 63/189 (2006.01); C08K 3/22 (2006.01); C08K 5/04 (2006.01); C08K 5/1515 (2006.01); C08K 5/1535 (2006.01); C08K 5/29 (2006.01); C08K 5/3415 (2006.01); G02B 1/11 (2015.01); G02B 1/10 (2015.01); C08J 7/04 (2006.01); G02B 1/111 (2015.01); C08K 5/00 (2006.01); C08K 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 1/11 (2013.01); C08J 7/047 (2013.01); G02B 1/105 (2013.01); G02B 1/111 (2013.01); C08G 63/13 (2013.01); C08G 63/185 (2013.01); C08G 63/187 (2013.01); C08G 63/189 (2013.01); C08J 7/04 (2013.01); C08J 2367/02 (2013.01); C08J 2467/02 (2013.01); C08K 3/0033 (2013.01); C08K 3/22 (2013.01); C08K 5/0025 (2013.01); C08K 5/04 (2013.01); C08K 5/1515 (2013.01); C08K 5/1535 (2013.01); C08K 5/29 (2013.01); C08K 5/3415 (2013.01); C08K 2003/2244 (2013.01); C08L 67/02 (2013.01); C08L 67/03 (2013.01); C09D 167/02 (2013.01); C09D 167/03 (2013.01); C09J 167/02 (2013.01); C09J 167/03 (2013.01); G02B 1/10 (2013.01); Y10T 428/265 (2015.01); Y10T 428/269 (2015.01); Y10T 428/31681 (2015.04); Y10T 428/31794 (2015.04);
Abstract

The present invention provides a laminated polyester film which can be suitably used in the applications requiring a good visibility and a good adhesion property to a hard coat layer, etc., for example, such as various kinds of optical films as members of liquid crystal displays as well as molding films. 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 polyester resin having a naphthalene skeleton, a metal oxide, and two or more kinds of crosslinking agents, thereonto.

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