Photosensitive colored resin composition for color filter, cured product, color filter and display device

A photosensitive colored resin composition for color filter, comprising a color material, a binder resin, a monomer, a photoinitiator and a solvent, wherein the color material contains at least one selected from the group consisting of a dye and a lake color material, and wherein the binder resin co...

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Hauptverfasser: SAKAI, MIKA, OSHIMA, HIROSHI, TAJIRI, WATARU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A photosensitive colored resin composition for color filter, comprising a color material, a binder resin, a monomer, a photoinitiator and a solvent, wherein the color material contains at least one selected from the group consisting of a dye and a lake color material, and wherein the binder resin contains a copolymer which includes a polymeric structure such that a constitutional unit represented by the following general formula (A) and derived from hydroxyalkyl (meth)acrylate is contained in an amount of 5 mass % to 25 mass %, which has a weight average molecular weight of 11000 or more, and which has an acid value of 60 mgKOH/g to 130 mgKOH/g: (where RA is a methyl group or a hydrogen atom, and RB is an alkylene group containing 1 to 4 carbon atoms.).