Title:
CURED FILM-FORMING COMPOSITION, ALIGNMENT MATERIAL, AND PHASE DIFFERENCE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2018/155581
Kind Code:
A1
Abstract:
[Problem] To provide an alignment material provided with excellent vertical alignment properties and capable of vertically aligning a polymer liquid crystal with high sensitivity even on a resin film, and a cured film-forming composition for providing a phase difference material in which such an alignment material is used. [Solution] A cured film-forming composition, an alignment material, and a phase difference material, the cured film-forming composition containing (A) a polymer having a vertically alignable group, (B) a compound having two or more polymerizable groups including a C=C double bond, and (C) a radical polymerization initiator, the cured film-forming composition characterized in that essentially only the (B) component has a polymerizable group including a C=C double bond.
Inventors:
FURUKAWA YUKI (JP)
ITO JUN (JP)
KANNO YUTA (JP)
HATANAKA TADASHI (JP)
ITO JUN (JP)
KANNO YUTA (JP)
HATANAKA TADASHI (JP)
Application Number:
PCT/JP2018/006543
Publication Date:
August 30, 2018
Filing Date:
February 22, 2018
Export Citation:
Assignee:
NISSAN CHEMICAL CORP (JP)
International Classes:
G02B5/30; C08F2/44; C09D7/40; C09D201/02; G02F1/13363
Domestic Patent References:
| WO2016039337A1 | 2016-03-17 | |||
| WO2016031917A1 | 2016-03-03 |
Foreign References:
| JP2015191143A | 2015-11-02 | |||
| JP2012523581A | 2012-10-04 |
Attorney, Agent or Firm:
HANABUSA PATENT & TRADEMARK OFFICE (JP)
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