Title:
POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, OPTICALLY ANISOTROPIC FILM, OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/022422
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a polymerizable liquid crystal composition that is used to form an optically anisotropic film exhibiting superior moisture and heat resistance and planar shape; an optically anisotropic film; an optical film; a polarizing plate; and an image display device. The polymerizable liquid crystal composition according to the present invention contains a polymerizable liquid crystal compound and a compound that is represented by formula (1) below, wherein the content of the compound that is represented by formula (1) is 0.01 to 5 parts by mass relative to 100 parts by mass of the polymerizable liquid crystal compound. (1): L1- SP1- (E3- A1)m- E1- G1- C(=O) - O - C(=O) - G2- E2- (A2- E4) n- SP2- L2
Inventors:
HAYASHI DAISUKE (JP)
YOSHIDA AIKO (JP)
WATANABE TORU (JP)
TAKAHASHI KEITA (JP)
YOSHIDA AIKO (JP)
WATANABE TORU (JP)
TAKAHASHI KEITA (JP)
Application Number:
PCT/JP2019/029190
Publication Date:
January 30, 2020
Filing Date:
July 25, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B7/023; G02B5/30; C08F20/26; G02F1/13; G02F1/1335; G02F1/13363; G02F1/1337; H01L27/32; H01L51/50; H05B33/02
Domestic Patent References:
| WO2014010325A1 | 2014-01-16 |
Foreign References:
| JP2013253041A | 2013-12-19 | |||
| JP2010031223A | 2010-02-12 | |||
| JP2016081035A | 2016-05-16 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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