Title:
COMPOSITION FOR PHOTO-ALIGNMENT FILMS, PHOTO-ALIGNMENT FILM, OPTICAL LAMINATE AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/069252
Kind Code:
A1
Abstract:
The present invention provides: a composition for photo-alignment films, which is capable of forming a photo-alignment film having excellent alignment properties; a photo-alignment film which is formed using this composition for photo-alignment films; an optical laminate; and an image display device. A composition for photo-alignment films according to the present invention contains: a polymer A that has a constituent unit a1 containing a cinnamate group; and a low-molecular-weight compound B that has a lower molecular weight than the polymer A, while having a cinnamate group.
Inventors:
WAKITA TAKU (JP)
MURAMATSU AYAKO (JP)
MORIYA CHIE (JP)
TAKADA YOSHIAKI (JP)
ISHIGURO MAKOTO (JP)
MURAMATSU AYAKO (JP)
MORIYA CHIE (JP)
TAKADA YOSHIAKI (JP)
ISHIGURO MAKOTO (JP)
Application Number:
PCT/JP2016/081306
Publication Date:
April 27, 2017
Filing Date:
October 21, 2016
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/30; C08K5/101; C08L101/02; G02F1/1335; G02F1/13363; G02F1/1337
Domestic Patent References:
| WO2015122334A1 | 2015-08-20 | |||
| WO2010150748A1 | 2010-12-29 | |||
| WO2015068678A1 | 2015-05-14 |
Foreign References:
| JPH10239688A | 1998-09-11 | |||
| JP2006209098A | 2006-08-10 | |||
| JP2006209073A | 2006-08-10 | |||
| JP2015163951A | 2015-09-10 | |||
| JP2004053770A | 2004-02-19 | |||
| JP2014170130A | 2014-09-18 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
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