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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 10012777 B1

PDFFull Text
Date of Patent:
Jul. 03, 2018

Filed:

Jan. 09, 2014

Resin composition

Applicant:

Konica Minolta, Inc., Chiyoda-ku, Tokyo, JP;

Inventors:

Hiroyoshi Kiuchi, Hachioji, JP;

Takatugu Suzuki, Hachioji, JP;

Kiyoshi Fukusaka, Fussa, JP;

Rie Fujisawa, Ebina, JP;

Hiroshi Kita, Hachioji, JP;

Issei Nakahara, Hino, JP;

Assignee:

KONICA MINOLTA, INC., Tokyo, JP;

Attorney:

Holtz, Holtz & Volek PC

Primary Examiner:

Yun Qian

Int. Cl.
CPC ...
G02B 5/30 (2006.01); C08K 5/3472 (2006.01); C07D 249/04 (2006.01); H01L 51/00 (2006.01); G02F 1/13363 (2006.01); C07D 403/00 (2006.01); C08J 5/18 (2006.01); C08K 5/34 (2006.01); C08L 1/08 (2006.01); C08L 101/14 (2006.01); C07D 403/12 (2006.01); C07D 401/04 (2006.01); C07D 403/10 (2006.01); C07D 403/14 (2006.01); C07D 405/04 (2006.01); C07D 407/04 (2006.01); C07D 409/04 (2006.01); C07D 413/04 (2006.01); C07D 417/04 (2006.01); C07D 249/08 (2006.01); C07D 249/10 (2006.01); C07D 249/12 (2006.01); C07D 249/14 (2006.01); C07D 271/10 (2006.01); C07D 207/32 (2006.01); C07D 285/08 (2006.01); C08L 1/10 (2006.01); C08L 1/12 (2006.01); C08L 1/28 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 5/3083 (2013.01); C07D 207/32 (2013.01); C07D 249/04 (2013.01); C07D 249/08 (2013.01); C07D 249/10 (2013.01); C07D 249/12 (2013.01); C07D 249/14 (2013.01); C07D 271/10 (2013.01); C07D 285/08 (2013.01); C07D 401/04 (2013.01); C07D 403/00 (2013.01); C07D 403/10 (2013.01); C07D 403/12 (2013.01); C07D 403/14 (2013.01); C07D 405/04 (2013.01); C07D 407/04 (2013.01); C07D 409/04 (2013.01); C07D 413/04 (2013.01); C07D 417/04 (2013.01); C08J 5/18 (2013.01); C08K 5/34 (2013.01); C08K 5/3472 (2013.01); C08L 1/08 (2013.01); C08L 1/10 (2013.01); C08L 1/12 (2013.01); C08L 1/28 (2013.01); C08L 101/14 (2013.01); G02B 5/30 (2013.01); G02B 5/305 (2013.01); G02F 1/133634 (2013.01); H01L 51/0034 (2013.01); H01L 51/0067 (2013.01); G02F 1/13363 (2013.01); G02F 2001/133541 (2013.01); G02F 2001/133638 (2013.01);
Abstract

The present invention provides a resin composition capable of forming a film exhibiting a small humidity-dependent variation in optical values; a triazole compound to be incorporated into the resin composition; an optical film and an optical lens, each of which is prepared from the resin composition and exhibits a small humidity-dependent variation in optical values; and a polarizing plate, a circularly polarizing plate, and an image display device, each of which includes the optical film and exhibits excellent moisture resistance. The resin composition of the present invention contains a resin and a compound having a 5-membered or 6-membered aromatic hydrocarbon or heterocyclic ring, wherein the resin is a hygroscopic resin, the compound has at least three specific aromatic rings having a specific NICS value, and the specific aromatic rings are bonded to one another via a single bond or one or two atoms.

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