Title:
COLORED RESIN COMPOSITION FOR COLOR FILTER, COLOR FILTER, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/024600
Kind Code:
A1
Abstract:
A colored resin composition for a color filter is provided which can form a colored layer having excellent stability of sensitivity over time and excellent substrate adhesion, heat resistance and solvent resistance, and in which water stains during development are suppressed. This colored resin composition for a color filter contains a lake colorant, a dispersant, an alkali soluble resin, a polyfunctional monomer, an initiator and a solvent. The alkali soluble resin has a hydrocarbon ring and an ethylenic double bond, and has an acid value of 80-300 mgKOH/g. The content ratio of a silane coupling agent to the total solid content in the colored resin composition is 1 mass% or less.
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Inventors:
ISHIHARA SEIJI (JP)
OSHIMA HIROSHI (JP)
ONO ATSUSHI (JP)
ICHIKAWA YUJI (JP)
MAENO YOSHIHITO (JP)
TAKEUCHI YOSHIHIRO (JP)
OSHIMA HIROSHI (JP)
ONO ATSUSHI (JP)
ICHIKAWA YUJI (JP)
MAENO YOSHIHITO (JP)
TAKEUCHI YOSHIHIRO (JP)
Application Number:
PCT/JP2015/072807
Publication Date:
February 18, 2016
Filing Date:
August 11, 2015
Export Citation:
Assignee:
DNP FINE CHEMICALS CO LTD (JP)
International Classes:
G02B5/20; C09B63/00; C09B67/20; G02F1/1335; G03F7/004; G03F7/038; C09B11/28
Foreign References:
| JP2013057053A | 2013-03-28 | |||
| JP2012194523A | 2012-10-11 | |||
| JP2013114184A | 2013-06-10 | |||
| JP2011133851A | 2011-07-07 |
Attorney, Agent or Firm:
KISHIMOTO, Tatsuhito et al. (JP)
Kishimoto Expert (JP)
Kishimoto Expert (JP)
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