Title:
COLORANT DISPERSED LIQUID FOR COLOR FILTERS, DISPERSANT, PHOTOSENSITIVE COLORING RESIN COMPOSITION FOR COLOR FILTERS, COLOR FILTER AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/159458
Kind Code:
A1
Abstract:
Provided is a colorant dispersed liquid for color filters, which contains a colorant, a dispersant and a solvent, and wherein the dispersant is a block copolymer that contains A block which contains a constituent unit represented by general formula (I) and B block which contains at least one constituent unit selected from among constituent units represented by general formula (B1) and constituent units represented by general formula (B2).
(In general formula (I), general formula (B1) and general formula (B2), the symbols are as defined in the description.)
AA General formula
Inventors:
OSHIMA HIROSHI (JP)
Application Number:
PCT/JP2018/006529
Publication Date:
September 07, 2018
Filing Date:
February 22, 2018
Export Citation:
Assignee:
DNP FINE CHEMICALS CO LTD (JP)
International Classes:
G02B5/20; C09B67/20; C09B67/46; C09K23/52; G02F1/1335; G03F7/004
Domestic Patent References:
| WO2015046332A1 | 2015-04-02 |
Foreign References:
| JP2010083923A | 2010-04-15 | |||
| JP2016191909A | 2016-11-10 | |||
| JP2017032789A | 2017-02-09 |
Attorney, Agent or Firm:
KISHIMOTO, Tatsuhito et al. (JP)
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