Title:
POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, RETARDATION FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/043438
Kind Code:
A1
Abstract:
The objective of the present invention is to provide: a polymerizable liquid crystal composition which is capable of forming a retardation film having excellent wet heat durability; a retardation film which is obtained using this polymerizable liquid crystal composition; a polarizing plate; a liquid crystal display device; and an organic electroluminescent device. A polymerizable liquid crystal composition according to the present invention contains an organic oxidant represented by general formula (A) and a polymerizable liquid crystal compound having reverse wavelength dispersion properties. In general formula (A), each of X1 and X2 independently represents an oxygen atom, a sulfur atom, an =NR1 group or a =CR2R3 group; each of m and n independently represents an integer of 0-3, provided that the sum of m and n is 2 or more; each of R1, R2 and R3 independently represents a hydrogen atom or a substituent; and each of L1 and L2 independently represents a divalent linking group.
Inventors:
SHIRAIWA NAOZUMI (JP)
TAKAHASHI KEITA (JP)
MORISHIMA SHINICHI (JP)
TAKAHASHI KEITA (JP)
MORISHIMA SHINICHI (JP)
Application Number:
PCT/JP2016/075969
Publication Date:
March 16, 2017
Filing Date:
September 05, 2016
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C08F20/30; C08K5/08; C08K5/315; G02B5/30; G02F1/1335; G02F1/13363; H01L51/50; H05B33/02
Domestic Patent References:
| WO2015080218A1 | 2015-06-04 | |||
| WO2016114348A1 | 2016-07-21 |
Foreign References:
| JP2015143788A | 2015-08-06 | |||
| JP2016081035A | 2016-05-16 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
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