Colored composition, colored cured film and display element

Japanese Patent JP6361455

B2

To provide a coloring composition suitable for forming a colored cured film with excellent thermal resistance. SOLUTION: A coloring composition comprises (A) coloring agent and (B) polymerizable compound, further comprising (C2) any one or more polymers of structure unit represented by formulas (2), (3), (4) or (5). In formulas (2) to (5), R1, R11, R21, and R31 independently represent methyl, trifluoromethyl or hydrogen atom, R12 and R13 independently represent hydrogen atom or substituted or non-substituted aliphatic hydrocarbyl; Rf represents hydrogen atom, halogen group, or substituted or non-substituted hydrocarbyl, and at least one Rf is fluorine atom or fluorine-containing alkyl; Y represents a bivalent group or single bond; D represents a bivalent organic group; W represents a halogen group, a halogenated hydrocarbyl or a monovalent group with a binding group containing an atom other than carbon, hydrogen or halogen in the C-C bond of the halogenated hydrocarbyl; A represents a bivalent group or single bond; G represents a bivalent group with fluorine atom or single bond; Ar represents a substituted arylene with at least one halogen group; E represents a bivalent group or single bond; Xm+ represents proton, onium cation or metal ion; m represents a natural number of 1 to 3; n represents an integer of 0 to 3; and p represents an integer of 1 to 8.

Eiji Yoneda
Kurashi Reishi
Yamaguchi purple
Atsushi Ito

JP2014212455A

July 25, 2018

October 17, 2014

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JSR CORPORATION

C08F2/44; C09D4/00; C09D7/40; C09D201/02; G02B5/20; G02F1/1335; G03F7/004

JP2011209354A

Alga Patent Office, a patent business corporation
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto

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