Title:
着色硬化性組成物、それを用いた着色パターン、及び、カラーフィルタ
Document Type and Number:
Japanese Patent JP4959495
Kind Code:
B2
Abstract:
A colored curable composition containing a pigment (A) made into fine particles in the presence of sodium chloride (NaCl), an alkali soluble resin (B), a polymerizable compound (C), a photopolymerization initiator (D), and a solvent (E), wherein the pigment is included at 40 mass % to 70 mass % with respect to the total solids of the colored curable composition, and the contact angle of water to a coated layer obtained from coating the colored curable composition on a substrate and drying is 60° or greater. The colored curable composition is excellent in pigment dispersibility and dispersion stability, even when a fine pigment is included therein, is capable of forming a highly uniform colored layer, with excellent cleanability and solubility of the dried colored layer. The composition can also suppress the generation of foreign matter and the like in slit coating.
Inventors:
Youichi Nemoto
Application Number:
JP2007251497A
Publication Date:
June 20, 2012
Filing Date:
September 27, 2007
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
G03F7/004; G02B5/20; G02B5/22; G03F7/16
Domestic Patent References:
| JP2004070343A | ||||
| JP2004070342A | ||||
| JP2007112884A | ||||
| JP2007277514A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda