Title:
Photocurable composition
Document Type and Number:
Japanese Patent JP6294689
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a photocurable composition that has excellent sensitivity and adhesiveness and is suitable as a color filter.SOLUTION: The photocurable composition comprises a photopolymerizable unsaturated compound, a photopolymerization initiator, and a colorant. For the photopolymerizable unsaturated compound, the following compounds are used: a photopolymerizable unsaturated compound (A) having a structure that is a reaction product obtained by esterification of a polybasic acid anhydride with an epoxy addition compound having a structure of an epoxy compound represented by general formula (1) with addition of an unsaturated monobasic acid; and a photopolymerizable unsaturated compound (B) represented by general formula (2). General formulae (1) and (2) are described in the specification of the present invention.
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Inventors:
Toyoshi Shinozuka
Rokutani Sho
Taiki Mihara
Masahiro Wada
Rokutani Sho
Taiki Mihara
Masahiro Wada
Application Number:
JP2014021054A
Publication Date:
March 14, 2018
Filing Date:
February 06, 2014
Export Citation:
Assignee:
ADEKA CORPORATION
International Classes:
C08F2/50; G03F7/027; C08F290/06; C08G59/17; G03F7/004; G03F7/031
Domestic Patent References:
| JP2010015025A |
Foreign References:
| WO2008146855A1 | ||||
| WO2012147626A1 | ||||
| WO2013187209A1 | ||||
| WO2014084279A1 | ||||
| US20080220372 |
Attorney, Agent or Firm:
Showa International Patent Office
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