Title:
着色組成物及びカラーフィルタ
Document Type and Number:
Japanese Patent JP7107205
Kind Code:
B2
Abstract:
To provide a coloring composition for achieving high dispersion in a glycol-based solvent while containing an indanthrene compound difficult to be highly dispersed in a glycol-based solvent used in a color filter manufacturing process in recent years, and usable without giving an undesirable influence such as hardening failure in a color filter manufacturing process.SOLUTION: A coloring composition which contains a specific anthraquinone derivative, an indanthrene compound and a glycol-based organic solvent is provided.SELECTED DRAWING: None
Inventors:
Suzuki Kazushi
Ryosuke Asami
Ryosuke Asami
Application Number:
JP2018234433A
Publication Date:
July 27, 2022
Filing Date:
December 14, 2018
Export Citation:
Assignee:
DIC Corporation
International Classes:
C09B67/20; C09B5/48; G02B5/20
Domestic Patent References:
| JP5295308A | ||||
| JP2002350628A | ||||
| JP2002022922A | ||||
| JP2011246649A | ||||
| JP9122470A | ||||
| JP6536924B1 | ||||
| JP2004307854A |
Attorney, Agent or Firm:
Ogawa Shinji
Akihiro Iwamoto
Takayuki Ohno
Akihiro Iwamoto
Takayuki Ohno