Title:
硬化膜形成組成物、配向材および位相差材
Document Type and Number:
Japanese Patent JP6604483
Kind Code:
B2
Abstract:
[Problem] To provide an alignment material, a phase-difference material using said alignment material, and an optical film having, in a surface layer, a cured film that has excellent adhesiveness and liquid crystal alignment properties. [Solution] An alignment material, a phase-difference material, and a cured film–forming composition that is characterized by comprising: (A) at least one compound having a photo-alignable group and a thermally crosslinkable group; (B) a polymer that contains a recurring unit having an N-alkoxymethyl group and a recurring unit having a side chain containing a polymerizable C=C double bond; and (C) at least one polymer selected from the group consisting of: (C-1) a polymer having at least one substituent selected from the group consisting of a hydroxy group, a carboxyl group, amide groups, amino groups, and alkoxysilyl groups; (C-2) a self-crosslinkable polymer having a substituent that can thermally react with component (A); and (C-3) a melamine formaldehyde resin.
Inventors:
Jun Ito
Yukawa Shiro
Yuta Sugano
Kohei Goto
Makoto Hatanaka
Yukawa Shiro
Yuta Sugano
Kohei Goto
Makoto Hatanaka
Application Number:
JP2016531361A
Publication Date:
November 13, 2019
Filing Date:
June 29, 2015
Export Citation:
Assignee:
Nissan Chemical Co., Ltd.
International Classes:
C08F290/12; C08J5/18; G02B5/30; G02F1/13363; G02F1/1337
Domestic Patent References:
| JP56049759A | ||||
| JP10204326A | ||||
| JP57064229A |
Foreign References:
| WO2011010635A1 |
Attorney, Agent or Firm:
Hanabusa Patent and Trademark Office