Title:
PHOTOSENSITIVE COLORING COMPOSITION FOR COLOR FILTER, COLOR FILTER, AND METHOD FOR MANUFACTURING COLOR FILTER
Document Type and Number:
Japanese Patent JP2015143840
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition for a color filter, from which a color filter can be manufactured with good durability to repeated coating, solvent resistance, and sensitivity even when the composition is subjected to low-temperature post-baking, a color filter including a filter segment formed by using the above composition, and a method for manufacturing a color filter.SOLUTION: The photosensitive coloring composition for a color filter comprises a colorant, a binder resin, a photo-radical polymerization initiator, and a photopolymerizable monomer. The colorant comprises a blue colorant. The binder resin comprises a vinyl resin [B] containing 2 to 20 wt.% of a structural unit (Y) having an ethylenically unsaturated double bond in a side chain, based on the weight of the whole structural units.
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Inventors:
SASAKI MASAHIRO
TAKENOUCHI YUSUKE
YAMADA KAZUNORI
YAMAKAWA TAMAKI
TAKENOUCHI YUSUKE
YAMADA KAZUNORI
YAMAKAWA TAMAKI
Application Number:
JP2014257014A
Publication Date:
August 06, 2015
Filing Date:
December 19, 2014
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD
International Classes:
G02B5/20; C08G59/17; G02F1/1335; G03F7/004; G03F7/031; G03F7/40
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