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Title:
LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM, METHOD FOR PRODUCING LIQUID CRYSTAL ALIGNMENT FILM, LIQUID CRYSTAL DISPLAY ELEMENT, POLYMER AND COMPOUND
Document Type and Number:
WIPO Patent Application WO/2016/080033
Kind Code:
A1
Abstract:
This liquid crystal aligning agent is configured to contain a compound (X) that has a partial structure represented by formula (1). (In formula (1), each of R1 and R2 independently represents a hydrogen atom, a halogen atom, a cyano group or a monovalent organic group, and R3 represents a substituent, provided that at least one of R1 and R2 represents a halogen atom, a cyano group or a monovalent organic group; X1 represents an oxygen atom or -NR4- (wherein R4 represents a hydrogen atom, a hydroxyl group or a monovalent organic group, and R4 may be bonded to another group to form a ring structure together with a nitrogen atom); R3 may be bonded to another group to form a ring structure; n represents an integer of 0-4; and "*" represents a bonding hand.)

Inventors:
YASUIKE, Nobuo (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
AKIIKE, Toshiyuki (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
NOBE, Youhei (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
SUGANO, Naoki (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
Application Number:
JP2015/073157
Publication Date:
May 26, 2016
Filing Date:
August 18, 2015
Export Citation:
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Assignee:
JSR CORPORATION (9-2 Higashi-Shinbashi 1-chome, Minato-ku Tokyo, 40, 〒1058640, JP)
International Classes:
G02F1/1337; C07C57/42; C07C229/44; C07C237/20; C07D307/89; C08G73/10
Domestic Patent References:
WO2013050121A12013-04-11
Foreign References:
JP2002069180A2002-03-08
JP2009512903A2009-03-26
Other References:
DONG KYO SEO ET AL.: "Novel photocrosslinking polymers for liquid crystal alignment", MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 463, 2007, pages 193/475 - 199/481, ISSN: 1542-1406
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (Daiichi Hasegawa Bldg.6F, 13-24 Meieki 3-chome, Nakamura-ku, Nagoya-sh, Aichi 02, 〒4500002, JP)
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