Title:
COLORED RESIN COMPOSITION, COLOR FILTER, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/171139
Kind Code:
A1
Abstract:
Provided is a colored resin composition with high luminance and with which the occurrence of residue is curbed. This colored resin composition contains: (A) a coloring agent; (B) a solvent; (C) an alkali-soluble resin; and (D) a photoinitiator. The coloring agent (A) contains a phthalocyanine compound having a chemical structure represented by general formula (1), and the solvent (B) contains a high boiling point solvent having a boiling point of at least 160°C at 1013.25 hPa. (In formula (1), A1 to A16 each independently represent a hydrogen atom, a fluorine atom, or a group represented by general formula (2). One or more of A1 to A16 represents a fluorine atom, and one or more of A1 to A16 represents a group represented by general formula (2).) (In formula (2), X represents a divalent linking group. The benzene ring in formula (2) may have an optional substituent. * represents a bond.)
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Inventors:
OHMURA NAOYA (JP)
Application Number:
PCT/JP2020/006617
Publication Date:
August 27, 2020
Filing Date:
February 19, 2020
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
C09B67/20; C09B47/18; G02B5/20; G02F1/1335; G03F7/004; G03F7/031
Foreign References:
| JP2014028950A | 2014-02-13 | |||
| JPH09171108A | 1997-06-30 | |||
| JP2000281927A | 2000-10-10 | |||
| JP2014043555A | 2014-03-13 | |||
| JP2020046655A | 2020-03-26 |
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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