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Title:
POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, OPTICALLY ANISOTROPIC MEMBRANE, OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/017444
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a polymerizable liquid crystal compound which is used in formation of an optically anisotropic membrane having excellent reverse wavelength dispersibility and excellent moist heat durability; a polymerizable liquid crystal composition; an optically anisotropic membrane; an optical film; a polarizing plate; and an image display device. The polymerizable liquid crystal compound according to the present invention is represented by formula (1), wherein a group represented by Ar in formula (1) has a ClogP value of not less than 4.3 but less than 7.0.

Inventors:
SHIMAMURA Satoshi (210 Nakanuma, Minami-ashigara-sh, Kanagawa 93, 〒2500193, JP)
HAYASHI Daisuke (210 Nakanuma, Minami-ashigara-sh, Kanagawa 93, 〒2500193, JP)
TAKAHASHI Keita (210 Nakanuma, Minami-ashigara-sh, Kanagawa 93, 〒2500193, JP)
Application Number:
JP2018/027157
Publication Date:
January 24, 2019
Filing Date:
July 19, 2018
Export Citation:
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Assignee:
FUJIFILM CORPORATION (26-30, Nishiazabu 2-chome Minato-k, Tokyo 20, 〒1068620, JP)
International Classes:
C07D339/06; C07D417/04; C08F20/38; C09K19/38; C09K19/42; G02B5/30
Domestic Patent References:
WO2017038267A12017-03-09
WO2016104317A12016-06-30
WO2017150613A12017-09-08
WO2017043438A12017-03-16
WO2016125839A12016-08-11
WO2018155498A12018-08-30
Foreign References:
JP2009242717A2009-10-22
JP2009265317A2009-11-12
JP2009179563A2009-08-13
JP2008273925A2008-11-13
JP2018025770A2018-02-15
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (XYMAX Iwamoto-cho Building 6F, 3-3 Iwamoto-cho 2-chome, Chiyoda-k, Tokyo 32, 〒1010032, JP)
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