Coloring compositions and color filters for color filters

Title:

Coloring compositions and color filters for color filters

Document Type and Number:

Japanese Patent JP6349629

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide stable coloring compositions for color filters having excellent color characteristics, and excellent heat resistance and light resistance, and color filters prepared using the same and having excellent color characteristics, and excellent heat resistance and light resistance.SOLUTION: The problem is solved by coloring compositions for color filters comprising a dye monomer (A), a pigment (B), a resin, and a solvent, with blue coloring compositions for color filters characterized in that the dye monomer (A) has a specific structure and the pigment (B) has a phthalocyanine skeleton.

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Inventors:

Kanako Mizuno
Yuichi Yamamoto
Takagi Yudai
Kosuke Ohara

Application Number:

JP2013124115A

Publication Date:

July 04, 2018

Filing Date:

June 12, 2013

Export Citation:

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Assignee:

Toyo Ink sc Holdings Co., Ltd.
Toyo Color Co., Ltd.

International Classes:

G02B5/20; C09B1/16; C09B5/14; C09B5/16; C09B11/00; C09B11/12; C09B11/28; C09B67/20; G03F7/004

Domestic Patent References:

JP2013178478A
JP2015519411A
JP2000162429A
JP2011180306A

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