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Title:
COLOR MATERIAL DISPERSION LIQUID, COLORING RESIN COMPOSITION, COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE, AND LIGHT EMISSION DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/003706
Kind Code:
A1
Abstract:
Provided is a color dispersion liquid comprising a color material (A), a dispersing agent (B), and a solvent (C), wherein the color material (A) is a compound represented by general formula (I) and has one or more types of structures selected from (i) and (ii). (i) "A" represents an aliphatic hydrocarbon group that has two or more cycloaliphatic hydrocarbon groups, that has a saturated aliphatic hydrocarbon group having N directly bonded to a terminal thereof, and that optionally includes O, S, or N in a carbon chain. (ii) At least one of R2-R5 is either a cycloalkyl group optionally having a substituent group or an aryl group optionally a substituent group. (The respective reference signs in general formula (I) are as described in the description.)

Inventors:
OKADA, Masato (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
AMANO, Hiroko (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
Application Number:
JP2017/023255
Publication Date:
January 04, 2018
Filing Date:
June 23, 2017
Export Citation:
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Assignee:
DAI NIPPON PRINTING CO., LTD. (1-1 Ichigaya-kagacho 1-chome, Shinjuku-ku Tokyo, 01, 〒1628001, JP)
International Classes:
C09B11/16; C09B67/20; C09B67/40; C09B69/02; G02B5/20; G02F1/1335; H01L27/32; H01L51/50; H05B33/12
Foreign References:
JP2015107471A2015-06-11
JP2016088894A2016-05-23
JPH10218845A1998-08-18
DE1088020B1960-09-01
Attorney, Agent or Firm:
KISHIMOTO, Tatsuhito et al. (3rd Floor Oak Building Kyobashi, 16-10, Kyobashi 1-chome, Chuou-k, Tokyo 31, 〒1040031, JP)
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