Title:
OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/171468
Kind Code:
A1
Abstract:
Provided is an optical film which exhibits excellent adhesion to a hard coat layer after light resistance test, while having excellent surface hardness and excellent surface properties. This optical film is characterized by containing cellulose acylate and a compound represented by general formula (I). In general formula (I), L represents an (n1 + n2)-valent linking group having 8 or less atoms, said linking group forming a connection between A1 and A2, provided that (n1 + n2) represents an integer of 2 or more, n1 represents an integer of 1 or more and n2 represents an integer of 0 or more; A1 represents a group represented by general formula (II); and A2 represents a group represented by general formula (III).
Inventors:
SHIRAIWA NAOZUMI (JP)
INADA HIROSHI (JP)
YOSHIDA AIKO (JP)
KUWAYAMA YASUKAZU (JP)
INADA HIROSHI (JP)
YOSHIDA AIKO (JP)
KUWAYAMA YASUKAZU (JP)
Application Number:
PCT/JP2014/060786
Publication Date:
October 23, 2014
Filing Date:
April 16, 2014
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/30; C08K5/3415; C08L1/10; G02B1/10; G02F1/1335; C07D209/48
Foreign References:
| JP2012123292A | 2012-06-28 | |||
| JP2009015045A | 2009-01-22 | |||
| JP2004148811A | 2004-05-27 | |||
| JP2014037366A | 2014-02-27 | |||
| JP2013112759A | 2013-06-10 | |||
| US20130303677A1 | 2013-11-14 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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