Title:
COLOR COMPOSITION FOR COLOR FILTER, PRODUCTION OF COLOR FILTER AND COLOR FILTER
Document Type and Number:
Japanese Patent JP2963367
Kind Code:
B2
Abstract:
PURPOSE: To obtain a color compsn. having excellent rigidity such as light resistance, solvent resistance, heat resistance and chemical resistance and excellent sharpness in hue, clarity and transparency by using a specified anthraquinonylaminotriazine yellow pigment as a complementary yellow pigment.
CONSTITUTION: An anthraquinonylaminotriazine yellow pigment is used as an additive complementary dye component for colors R and G. Namely, the color compsn. to be used to form a color pattern on a substrate for a color filter, the complementary yellow pigment is an anthraquinonylaminotriazine yellow pigment expressed by formula. In formula, X is a hydrogen atom or arylcarboamide group, Y is an anthraquinonylamino group, phenylamino group or phenoxy group having a hydrogen atom or arylcarboamide group on the fifth position, Z is an anthraquinonylamino group, phenylamino group, phenoxy group or phenyl group having a hydrogen atom or arylcarboamide group on the fifth position.
Inventors:
NAKAMURA MICHEI
SAKAMOTO SHIGERU
YAMAZAKI MITSUO
SATO KANAKO
NAKAJIMA KEIJI
SAKAMOTO SHIGERU
YAMAZAKI MITSUO
SATO KANAKO
NAKAJIMA KEIJI
Application Number:
JP16717695A
Publication Date:
October 18, 1999
Filing Date:
June 09, 1995
Export Citation:
Assignee:
DAINICHI SEIKA KOGYO KK
International Classes:
G03F7/004; C07D251/18; C07D251/70; C09B1/46; G02B5/20; G02F1/1335; (IPC1-7): G02B5/20
Domestic Patent References:
| JP61165704A | ||||
| JP6381164A | ||||
| JP336502A | ||||
| JP413654A | ||||
| JP5339512A |
Attorney, Agent or Firm:
Toshie Kondo