TW201239041A - Coloring composition, color filter and display device - Google Patents

Abstract

The present invention provides a coloring composition which is excellent in heat resistance, containing (A) compound represented by following formula (1), (B) binder resin and (C) crosslinking agent. X+(ZaR0bM)- (1) [In the formula (1), X+ represents a cationic chromophore, Z represents an electron-withdrawing group, R0 represents an alkyl group, an aryl group, a cloalkyl group or alkylaryl group, M represents a nitrogen atom, a phosphorus atom, a boron atom, an arsenic atom or an antimony atom. The multiple Z, R0 may be the same and also different respectively, a represents an integer of 1 to 6, b represents an integer of 0 to 5, a+b is 2, 4 or 6. However, when M is showing a nitrogen atom, Z is at least having one of the cyano group or halogenosulfuryl group].

Description

201239041 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a coloring composition, a color filter, and a display of a more transparent color, which is applicable to a transmissive or reflective color liquid display element, solid-state photography. A coloring composition of an element, an organic display element, an electronic paper color filter, a color filter including a coloring layer formed using the coloring composition, and an element including the color filter. [Prior Art] When a color filter is produced by using a coloring-sensing radiation linear composition, a method is known in which a pigment-dispersed color-sensing linear composition is applied onto a substrate and dried, and then the dried coating film is irradiated with radiation in a desired pattern ( Hereinafter, it is referred to as "exposure" and developed, whereby each element is obtained (Patent Documents 1 to 2). Further, a method of forming a black matrix by dispersing a photopolymerizable composition is known (Patent Document 3). Also, there is known a method in which each color chromin is obtained by an inkjet method using a pigment-dispersed colored thermosetting composition (Patent Document 4). In order to achieve high luminance and high color purity of the display element and high definition of the photographic element, it is known to use a dye as a colorant. For example, Patent Document 5 proposes to use a triarylane-based dye having a specific structure. [PRIOR ART DOCUMENT] [Patent Document 1] Japanese Patent Laid-Open Publication No. Hei No. Hei No. 3-5320 No. 3-5320 Radiation-based coloring, carbon black, re-formation or solidification, as a base, 201239041 [Patent Document 3] 曰本特开平6_35 1 88号 [Patent Document 4] 曰本特开2000-3 10706号 [ [Problems to be Solved by the Invention] However, the triaryl decane-based dye proposed in Patent Document 5 has insufficient heat resistance, and if exposed, for example, more than 2 Å, The heating (post-baking) step after development loses the superiority to the chromaticity characteristics of the pigment. From the above, it is strongly desired to develop a colored composition having heat resistance required for the production of a color filter. Therefore, the object of the present invention is to provide a coloring composition excellent in heat resistance. Further, an object of the present invention is to provide a color filter including a coloring layer that maintains excellent chromaticity characteristics, and a display element including the color filter. [Means for Solving the Problem] ^ The inventors of the present invention worked hard to find out that the above problem can be solved by using a basic dye having a specific anion moiety as a colorant. That is, the present invention provides a coloring composition comprising: (A) a compound represented by the following formula (1) (hereinafter also referred to as "specific coloring compound"), (B) a binder resin, and (c) crosslinking. Agent. X + (ZaR°bM)' (1) [In the formula (1), χ+ represents a cationic chromophore group, and z represents a pull electron group: R° represents an alkyl group, an aryl group, a cycloalkyl group or an alkylaryl group I. The silk indicates that the nitrogen atom, the phosphorus atom, the boron atom, the arsenic atom or the yttrium atom +, z, and the ruler 0 have more than 201239041, respectively, and may be the same or different. a represents an integer of 1 to 6, and b represents an integer of 〇~5, and a + b is 2, 4 or 6. However, when ruthenium is a nitrogen atom, ruthenium has at least one of a cyano group and a halosulfonyl group. Further, the present invention provides a color filter comprising a coloring layer containing a compound represented by the above formula (1); and a display element provided with the color filter. Here, the "colored layer" means a color element, a black matrix, a black spacer, or the like used in a color filter. Further, the present invention provides a coloring agent represented by the following formula (12). X + [(CN) 2N]- (12) [In the formula (12), X + represents a cationic chromophore. [Effects of the Invention] The coloring composition of the present invention containing a specific coloring compound on the right can sufficiently satisfy the heat resistance required for the production of a color filter, so that excellent chromaticity characteristics can be maintained even after a high-temperature heating step. The color layer. Therefore, the coloring composition of the present invention is extremely suitable for color separation for color liquid crystal display elements and color separation for solid-state imaging elements: color filter [color filter for organic red display elements, electronic paper shirt) The production of various color filters led by color filters. [Embodiment] [Mode of the invention] The following describes the invention in detail. [Coloring composition]. The constituent components of the coloring composition of the present invention are described below. 201239041 - (A) Specific coloring compound The coloring composition of the present invention contains a specific coloring compound, that is, a compound represented by the above formula (1). The specific coloring compound is a compound having a maximum 値 absorbance coefficient of usually 3 Å or more in the visible light region (380 nm to 780 nm), and a triaryl sulfonium hexafluorene which is known as a photoacid generator for absorbing ultraviolet rays to generate an acid. Fluorophosphoric acid and the like are different. In the coloring composition of the present invention, the specific coloring compounds may be used singly or in combination of two or more. First, (ZaR0bM)· in the formula (1) will be explained. Z is not particularly limited as long as it is an electron-withdrawing group, and examples thereof include a dentate group, a monovalent organic group having a dentate group, a cyano group, an organic group having a cyano group, and a valence of a nitro group. The organic group, the sulfonyl group, the alkanesulfonyl group having a south group, and the like. When ruthenium is a phosphorus atom, a boron atom, an arsenic atom or a ruthenium atom, it is preferably a halogen group, an organic group having a halogen group, a cyano group, a monovalent organic group having a cyano group, and a nitro group. The organic base of the i price. On the other hand, when z is a nitrogen atom, z other than a cyano group or a sulfonyl group is preferably a monovalent organic group of a dentate group and a calcined fluorenyl group which may have a dentate group. The above-mentioned commercial base may, for example, be a fluorine group, a gas group, a bromine group or an iodine group, and is preferably a fluorine group from the viewpoint of heat resistance. & The organic group having a valence of the above-mentioned halogen group is not particularly limited, and examples thereof include a toothed hydrocarbon group of mussels, and the toothed hydrocarbon group may have a substituent other than the insect group. a hydrocarbon group which becomes a skeleton of a hydrocarbyl group, preferably an alkyl group, a cycloalkyl group, an alkylaryl group, more preferably an alkyl group having a carbon number of 8, a cycloalkyl group having a carbon number of 3 to 8, and a carbon number of 6 An aryl group of ~14, an alkaryl group having 7 to 2 carbon atoms.义 201239041 The alkyl group may be linear or branched, and examples thereof include a mercapto group, an ethyl group, a propyl group, an isopropyl group, a butyl group, and a second butyl 't-butyl isobutyl group. Butyl, third amyl, hexyl, heptyl, octyl, isooctyl, second octyl, 2-ethylhexyl and the like. Further, examples of the cycloalkyl group include a cyclopropyl group, a cyclobutyl group, a cyclopentyl group, and a cyclohexyl group. Examples of the aryl group include a strepyl group, a naphthyl group, and an anthracenyl group. The alkylaryl group may, for example, be a group having an alkyl group having 1 to 8 carbon atoms and having an aryl group having 6 to 14 carbon atoms. The _ group 'α fluoro group in the toothed hydrocarbon group is preferred. The dentate group may partially or completely replace a hydrogen atom of the fluorenyl group, and particularly the nitrogen atom of the hydrocarbon group is preferably 80 mol% or more, more preferably 9 〇% or more, and particularly preferably 10% by mol. A base substitute is preferred. Thereby, the heat resistance can be further improved. The monovalent organic group having a cyano group is not particularly limited, and examples thereof include a cyano group. The hydrocarbon group of the valence may also have a substituent other than a cyano group. The hydrocarbon group is preferably an aryl group, particularly preferably a styl group. The organic group which is the i-valent valence of the fluorenyl group is not particularly limited, and examples thereof include a hydrocarbon group having a valence of the hydrocarbon of the t 1 valence of the fluorenyl group, and a substituent other than the nitro group. The "hydrocarbyl group" is preferably an aryl group, particularly preferably a phenyl fluorene group. The alkyl sulfonyl group which may have a south group is not particularly limited, and may be suitably used as a base or a self-burning base. The alkyl group which becomes the skeleton of the thiol and the dentifrice can be linear or branched, and the carbon number is preferably i8 in 201239041. The alkyl group in the specific example of the alkyl group is the same. (1) Xiao Nanhua's base is also used as the south base of the base material, preferably a halogen base, which can replace the furnace of the furnace. The part or all of the atom of the 焱 焱 group, the thermal point of view The hydrogen atom is preferably 8 〇 mol, preferably 9 〇% or more, and particularly preferably 100 摩尔% is more preferably substituted with _ group. The sound is more than _sulfonyl group, for example, ^ (^ base, 1s〇2 base ' is preferably an fso2 group. C1S02 base,

In the case of BrS〇2, as the z, M is a phosphorus atom, a boron atom, or an arsenic atom, the 'valent halogen-hydrocarbyl group, a cyano group, which is preferably an i group and a substituent other than the (iv) group. Particularly preferred is a fluoro group, a cyano group, a fluorinated alkyl group, a fluorinated aryl group or a fluorinated alkaryl group. a perfluoroalkyl group having a carbon number of 1 to 6 (more preferably 1 to 4) in a fluorinated alkyl group, and a perfluoroaryl group having a carbon number of 6 to 14 (more preferably 6 to 1 Å) by fluorinated aryl group And a perfluoroalkylaryl group having a carbon number of 7 to 2 Å (more preferably 7 to 16) in the fluorinated alkylaryl group is preferred. Specific examples include, for example, a group, a CF3CF2 group, a (CF3)2CF group, a cf3cf2cf2 group, a cf3cf2cf2cf2 group, a (CF3)2CFCF2 group, a cf3cf2 (cf3) cf group, a (cf3) 3c group, and a pentafluorophenyl group. a phenyl group substituted with a CF3 group. On the other hand, when ruthenium is a nitrogen atom, it is preferably a sulfonyl group as a cyano group or a halosulfonyl group, and particularly preferably a fluorinated alkanesulfonyl group. Specifically, 'for example, CF3S〇2 group, CF3CF2S02 group, (CF3)2CFS〇2 group, CF3CF2CF2S〇2 group, CF3CF2CF2CF2S02 group, (cf3)2cfcf2so2 group, cf3cf2(cf3)cfso2 group, (CF3)3CS〇 2 bases, etc. The cycloalkyl or alkaryl aryl group, cycloalkyl group 201239041 represents a decyl group, an aryl group, and a hospital group in the above halogenated hydrocarbon group, and is a suitable group. Μ represents a nitrogen atom, a phosphorus atom, a boron atom, or a boron atom, but from the viewpoint of safety, 'preferably a nitrogen atom, 1 and '(4) means 2, 4 or 6, but when the nitrogen atom is a boron atom, a + b is 4, μ a mountain M is a phosphorus atom, arsenic, and a+b is 6. a represents an integer from 1 to 6, h is - the song b is not an integer of ~5. When multiple exists, it can be the same, .α J is different. The invention is preferably 2, 4 or 6. In the present invention, an anion represented by (ZaR0bM)·, -η, an anion represented by the following formula (lb), an anion or the like is preferable. [(R丨)CP Hal6.c]- 〇a) [In the formula (la), R1 represents a halogenated hydrocarbon group, ? Table ^ shows a halogen group, when there are multiple R and Hal, respectively, c can not be an integer of ~6 〇] [(R2)dB Hal4.d]- (lb) [Formula (lb) in 'R2 each other Independently, it means a phenyl group substituted with a halogenated nitro group or a cyano group, and B represents a plurality of boron atoms R and Hal, and may be the same or an integer. [(EA)2N]_(lc) [In the formula (lc), EA independently represents a cyano group, and, for example, when the same atom or a ruthenium atom is filled with a ruthenium atom or a ruthenium atom, a + b is 2, μ atom or recorded atom, but Ζ and RG have medium, b = 0, that is, a - for example, the following formula (la): ρ scale atom represented by the following formula (lc), the Hal table is also the same Can be different. Nicotinamide, cyano or y, Hal represents li-based, different. d represents 0~4, FS〇2 or fluorinated-10-201239041. However, at least one of the two EAs represents a cyano group or a FS〇2 group. 0] The definitions of the symbols in the formula (la), the formula (lb), and the formula (lc) are explained below. R1 represents a halogenated hydrocarbon group, and examples of the halogenated hydrocarbon group include the halogenated hydrocarbon group exemplified in the above description of Z. In the present invention, 'R1 is preferably a fluorinated alkyl group. More specifically, it is preferred that the fluorinated alkyl group 2 R exemplified in the above description of Z independently represents a halogenated hydrocarbon group, a cyano group or a nitro group or a cyano group. The phenyl group is substituted, and examples of the sulfonated hydrocarbon group include the halogenated hydrocarbon group as exemplified in the above description of z. In the present invention, R2 is preferably a fluorinated alkyl group, a fluorinated aryl group, a cyano group or a phenyl group substituted with a trifluoromethyl group or a fluorine atom, and more specifically 'preferably recited in the description of z above. base. Further, in the formulas (1a) and (lb), it is preferable that the ha group is a fluorine group from the viewpoint of the durability of the colorant. - ', ' In another aspect, in the formula (U), EA represents a cyano group, a thiol group or an alkylene sulfonyl group. The fluorinated alkanesulfonyl group is preferably an IL-based calcined S! group as described in the above z. X, in the formula (le), as ea, all of them are cyano or FS〇2 groups, or one of them is Fs〇2 group' and the other is 2 gasification calcined base. As a representative example of the anion represented by the above formula (U), for example, PF6-, (CF3)3PFV, F, PF - for example '3 3 (C2F5) 2PF4 > (C2F5)3PF - [(CF3)2CF ] 2PF4- . [(CF3)2CF]3PF3 ^ (n-C3F7)2PF: ' (n-C3F7)3PF3- ^ (n-C4F9)3PF3- > (〇2Ρ5)(0Ρ3)2Ρρ4- [(cf3) 2cff2]2pf4-, [(CF3)2CFCF2]3PFr _ 3 ', (n-C4F9)3PF3., (c FH)(CF 49)2PF4- l 2^4H)(CF3)2PF3 ^ (C2F3H2)3pF - ^ -11 - 201239041 (C2F5) (CF3) 2PF3- and so on. Among them, preferred are pf6-, (c2f5)2pf4-, (C2F5)3PF3', (n-C3F7)3PF3_, (n-C4F9)3PF3, [(CF3)2CF]3PF3-, [(CF3)2CF] 2PF4-, [(cf3)2cfcf2]3pf3-, [(cf3)2cfcf2]2pf4-. Representative examples of the anion represented by the above formula (1 b) include, for example, BF4-, (cf3)4b·, (cf3)3bf·, (CF3)2BF2-, (cf3)bf3., (C2F5)4B, (C2Fs)3BF, (C2F5)BF3_, (C2F5)2BF2-, (cf3)(c2f5)2bf_, (C6F5)4B-, [(CF3)2C6H3]4B-, (CF3C6H4)4B-, (C6F5)2BF2- , (C6F5) BF3-, (C6H3F2)4B·, B(CN)4-, B(CN)F3-, B(CN)2F2-, B(CN)3F-, (CF3)3B(CN)·, (cf3) 2b(cn)2_, (c2f5)3b(cn)., (C2F5)2B(CN)2-, (n-C3F7)3B(CN)-, (n-C4F9)3B(CN)_, (n-C4F9)2B(CN)2-, (n-C6F13)3B(CN)., (CHF2)3B(CN)., (CHF2)2B(CN)2., (CH2CF3)3B(CN)· , (CH2CF3)2B(CN)2., (CH2C2F5)3B(CN)_, (CH2C2F5)2B(CN)2_, (CH2CH2C3F7)2B(CN)2-, (n-C3F7CH2)2B(CN)2_, (C6H5) 3B (CN) _, hydrazine (pentafluorophenyl) borate anion, and the like. Among them, bf4·, b(cn)3f_, (cf3)4b·, (c6f5)4b., [(CF3)2C6H3]4B·, 肆(pentafluorophenyl)borate anion are preferred. Among the anions represented by the above formula (lc), examples of the preferred anion include [(CN)2N]_, [(FS02)2N]·, [(FS〇2)N(CF3S〇2)]· , [(FS02)N(CF3CF2S02)]-, [(fso2)n {(cf3)2cfso2}], [(fso2)n(cf3cf2cf2so2)]·, [(fso2)n (CF3CF2CF2CF2S02)]-, [( FS〇2) N{(CF3)2CFCF2S02}]·, [(FS02)N{CF3CF2(CF3)CFS02}]·, [(FS02)N{(CF3)3CS 〇2}]·etc. Among them, 'excellent is [(cn) 2N]-. -12- .201239041 :+: ' is described for x+ in equation (1). x+(z ^ chromophore group may be used, that is, as long as it is a form of a basic coloring agent as a), it may be exemplified by an aromatic ion, and not a special color S1 ^ ^ side Alkane oxime chromophore group, methine oxime chromophore group, azo system, quinone imine hair color beauty # t π yl methane chromophore group Α group ~ 醌 chromophore group, I blue A chromophoric group, a hawthorn chromophore group, and the like. The above-mentioned arylmethane-based chromophore group, the cation of the following formula (2) represented by the following formula (7) has various resonance structures Β; in the present specification, the resonance structure is represented by the following formula. The same cation. The cations represented by the respective formulas are also the same below.

Rsv R6

N R1 R11

Ary (2)

Y

In the formula (2), Ar represents an aromatic hydrocarbon group, and R3 and R4 each independently represent a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, and R5 and R6 each independently represent a hydrogen atom and an alkyl group having 1 to 8 carbon atoms. Or phenyl 'R7 represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, -COOR, (R represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms) or a gas atom, and R8 and R11 independently represent hydrogen. An atom or an alkyl group having 1 to 8 carbon atoms or R8 and R11 are integrated to represent a sulfur atom, and the ruler 9 and the ruler 1 () independently represent a hydrogen atom, an alkyl group having a carbon number of 1 to 8 or a gas atom 'γ A hydrogen atom-13-201239041 or a group represented by the following formula (3). R12 / - N (3) \13 [In the formula (3), R12 and R13 each independently represent a hydrogen atom or a carbon group having 1 to 8 carbon atoms. As the aromatic hydrocarbon group in Ar, an aromatic hydrocarbon group having 6 to 20 carbon atoms (more preferably 6 to 10 carbon atoms) is preferable, and specific examples thereof include a benzene ring, a naphthalene ring, a biphenyl ring, and an anthracene. A group in which a ring of an aromatic hydrocarbon (arene) ring removes 2 to 4 hydrogen atoms. Examples of the alkyl group having a carbon number of 1 to 8 in R3 to R11 (including -COOR, R) in the above formula (2) and R12 and R13 in the above formula (3) include the alkyl group of the above Z. The same group. In the present invention, among the cations represented by the above formula (2), a cation represented by the following formula (4) is particularly preferable from the viewpoint of improving the luminance and the color purity.

R 13

(4) R4 [In the formula (4), R3, R4, R5, R6, R12 and R13, and R3, R4, R5, r6, r12 and Rl3 in the above formula (2) -14- 201239041 and (3) In the above formula (4), as R3, R4, R12, and R13, it is preferably a π, preferably a carbon number of 1 to 6), and, as R5, preferably 1 to 8 (more) Preferably, it is an alkyl group or a phenyl group having a carbon number of 1 to 6), and further, as a Han/, = 1 to 8 (more preferably a carbon number of 1 to 6) alkyl group or a hydrogen atom. As the above formula (2) The representative examples of the cations include, for example, the following compound group c and the cation represented by the compound group d, but among them, the compound C 2, the compound c 3 and the compound c 4 are preferable. [Compound group C1

NH -15- 201239041 [Compound group d]

As the methine-based chromophoric group, the following formulae (5-1) to (5-3) are preferred. R 31

R G a 34 • Ra (5-1) , 35 'Ν' .Ra (5-2)

R

R 32 [In the formula (5-1) to (5-3), R31 represents a hydrogen atom or a halogen group

R 33 , R 34 and R 35 each independently represent an alkyl group having 1 to 6 carbon atoms, R 36 represents a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms, and G represents -CH = CH-, -CH = CH-NR37- (R37 represents a hydrogen atom or a carbon number of 1 to 6), -CH = N-NR37- (R37 is synonymous with the above) or -N = N-NR37- (R37 is synonymous with the former-16 - 201239041) 'Ra represents a substituted or unsubstituted aromatic hydrocarbon group, or a substituted or unsubstituted heterocyclic group. As Ra ' is preferably a group represented by the following formulas (5a) to (5g).

[In the formulae (5a) to (5g), R38 and R45 each independently represent an alkyl group having 1 to 6 carbon atoms, and R39 represents a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms, and R40, R42, R43 and R44. Independently, each other represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms. R 1 and R 46 independently represent a hydrogen atom, a halogen group, a oxy group having 1 to 6 carbon atoms, and a substituted or unsubstituted carbon number of 1 to 6 The alkyl group, the nitro group, the hydroxyl group or the cyano group. The substituent of the above alkyl group, for example, a halogen group, a cyano group, a hydroxyl group or the like. Representative examples of the cation represented by the above formulas (5-1) to (5-3) include cations represented by the following compound group e. -17- 201239041 [Compound group e]

rC2H5 c2h5 compound el compound e3 compound e2

Compound e7 compound e8

Compound elO

18-201239041 The azo-based chromophore group is preferably represented by the following formulas (6-1) to (6-6).

(6-1) (6-2) (6-3)

(6-4) R58>N^kN,, Rb (6-5)

N=N—Rb (6-6) [In the formulae (6-1) to (6-6), R51, R52, R53, R54, R55 and R57 each independently represent a substituted or unsubstituted carbon number of 1 to 6 The alkyl group, R56 and R60, independently of each other, represents a hydrogen atom, a halogen group, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, a nitro group, a hydroxyl group or a cyano group. The alkyl group R59 of 6 does not form a 4-stage ammonium group 'Rb represents a substituted or unsubstituted aromatic hydrocarbon group or a substituted or unsubstituted heterocyclic ring. R R is preferably -NR61CmaH2maN + R62R63R64 (ma is an integer of 1 to 5, R61 is an acute κ ^ π62, or an alkyl group having 1 to 6 carbon atoms, and R62, R63 and R64 are independently of each other. Represents N + R62R63R64 (ma' R62, r63 number 1 to 6), -C〇CmaH2ma and R64 are synonymous with the above), -CmaH2ma •19- 201239041 N + (NH2)R74R75 (ma fish 钋'丄7ς _ /, don't be confused, R74 and R75 independently of each other represent a carbon number of 1 to 6), wash

-NR61CmaH2ma—N

The base represented by the following formula (6-i) or (6-ii). ~ 厂一·-C〇CmaH2ma~N, (6-i) [Formula (6-i) and (6-ii) ψ , , , ' R and ma are synonymous with the above as Rb, Du & ' 1 is a phenyl group represented by the following formula (6a) to (6e).

(6e) [In the formulae (6a) to (6d), R65 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, and a sulphate> base 'R represents a hydrogen atom or a substituted or unsubstituted carbon number of 1 to 6 The alkyl group R67 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a phenyl group, and the r6s represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms. R69 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, R7G. ～R73 independently represents a hydrogen atom, a halogen group, a carbon group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, a nitro group, a hydroxyl group or a cyano group. The substituent of the alkyl group may, for example, be a dentate group, a transradical group, an aryl group or a _C0NH2 group. The substituent of the above phenyl group may, for example, be a halogen-20-201239041 group, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, a hydroxyl group, a cyano group or a nitro group. Representative examples of the cation represented by the above formulas (6-1) to (6-6) include cations represented by the following compound group f or compound group g. -21 - 201239041 [Compound group f]

Compound f5 compound f4

Compound f8

Compound f6

Compound fl3 C2H4OH

HO compound fl5

n^A^n compound fl6 compound Π7

Compound Π8

-22- 201239041 [Compound group g] (H3C)3+NH2CCO^^-N=N- >-nhc2h4cn Cl (H3C)3+NH2CCO-^^-N=N-^y-NHC2H4CN (H3C)3+ NH2CCO^-N=N-w fc^cN (H3C)3+NH2CCO^Q^N=N^Q^-N^5 (H3C)3+NH2CCO-Q^N〇2N_Q_N= .ci 02l Factory

Cl 02l

N=N- P2H5 N fe2H4N+(CH3)3 P2H5 N 'C2H4N+(CH3)2 nh2 P2H5 H fc2H4N+(CH3)3

/=\ p2^5

b2H4N+(CH3)3

iVn=n^H =\ p2H5 Ί t2H4N+(CH3)3 is represented by the above-mentioned diarylmethine (7-1) or (7-2). Compound gl compound g2 compound g3 compound g4 compound g5 compound g6 compound g7 compound g8 compound g9 compound gl〇 compound gU compound gl2 compound gl3 is a chromophore group, preferably the following formula -23- 201239041

R I,N 81 R' 85 >83

RI , N 86 , 88 r82〆· N, r84 R87〆 N, R89 (7-1) nr90r91 (7-2) [in the formulas (7-1) and (7-2)

R 8 1

R 82

R 83

R84, R86, R87, R88 and R89 each independently represent an alkyl group having 1 to 6 carbon atoms. R85, R90 and R91 are each independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms. As a representative example of the cation represented by the above formulas (7-1) to (7-2), for example, a cation represented by the following compound group h can be mentioned. [Compound group h]

The quinone imine chromophore is preferably represented by the following formulas (8-1) to (8-3).

,108

2) I 5S

-3) (8--24-.201239041 [Formula R106, R1 丨 and R118, which are independently a carbon number 1 to a sulfur atom of NRU9. In the substituents 1) to (8-3), R, R, RKR, 8, R1〇9, R 丨丨ο, Rn丨, R114, R115, R116, r"7 tb independently represent a hydrogen atom, a substitution Or unsubstituted carbon number 1 to 6 decyloxy having 1 to 6 carbon atoms, phenyl or benzyl 'R1G7 and R113 representing an alkyl group having 1 to 6 carbon atoms or an aryl group having 6 to 20 carbon atoms, Rm The legs u'R119 and R12 independently of each other represent a substituted or unsubstituted alkyl group, a hydroxyl group, a nitro group or a cyano group, and q represents an oxygen atom or may have, for example, a dentate group or a hydroxy group of the formula (8-1)~( 8-3) Cation represented by the following group: a cation represented by the following compound group i. A representative example of cyanide can be -25- 201239041 [Compound group i]

C2h4cn

The above-mentioned fluorene color group is preferably represented by the following formula (9-1) or (9-2). Ο NHR131

N+R132R133R134 (9-1) 0 NHR135

-26- 201239041 [In the formulae (9-1) and (9-2), 'R131, R135 and R136 independently of each other represent a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms, or a substitution or a hydrazine substitution. The phenyl group, R132, R133, RU4, R138, r139&rM() independently of each other represents an alkyl group having 1 to 6 carbon atoms. R137 represents an anthracenylene group or a substituted or pendant substituted alkylene group. The substituent of the above-mentioned alkyl group or phenyl group may, for example, be an alkyl group having 1 to 6 carbon atoms, a functional group, a hydroxyl group or a cyano group. Further, as the alkylene group, for example, an alkylene group having a carbon number of 2 to 4 such as an ethyl group, a triadenylene group, a propyl group or a tetramethylene group, and a substituent of the alkylene group may be mentioned, for example. Base, cyano, nitro, etc. A representative example of the cation represented by the above formula (9-1) or (9-2), an example, a cation represented by the following compound group j. Such as.

0 NHCH3

[Compound group j] 0 Ahc3h6n+(ch3)3 Compound j1

The compound ～ as the above-mentioned ugly chromophore group ’ is preferably represented by the following formula (1 〇 ) 0 (10)

CuPC-T -27- 201239041 [In the formula (1〇), CuPc represents a copper indigo residue, and T represents a group represented by the following formula (10a) or (10b). ]

S02NHCmbH2mbN+R R152 (l〇a)

[In the formulae (10a) and (10b), R151, r153, r154, r155, R, R and R58 each independently represent a hydrogen atom, a carbon atom of i to 6 or a phenyl group, and p represents independently of each other 2 An integer of ~8, mb represents an integer from 1 to 5. As a representative example of the cation represented by the above formula (10), for example, a cation represented by the following compound group k can be mentioned. [Compound group k] CH3 I CuPC-f CH2IJJ+C3H6N+(CH3)3 j 2 2C1_ CH3

CuPC-^S02NH+C3H6N+(CH3); P' P'Ci p'=2-3 compound k2 compound kl

-28- 163201239041

R 162

R 16l/

N

(11) (R165)mc "In the formula (11), 'Rm~R丨' independently of each other means an argon atom or a phenyl-phenyl group, a halogen group, an alkyl group having a carbon number of 88, a hydroxyl group, and a carbon number of 1. ~6 alkoxy, -S〇3, _S〇; H, -S03R166 or -S02N(R167)R168 instead of 0 p 1 6 5 ^ a q _ , not -〇3 , -S03h'-S03R166 or -S02N (R167) r168, when there are a plurality of R in the field, they may be the same or different. R1 66 represents a carbon number u, and the R_R and R168 independently represent a hydrogen atom, and the carbon number is 88-8. It may be substituted with a halogen group or an alkoxy group having 1 to 6 carbon atoms. Me represents an integer of 0 to 5. 1 The above formula (11) represents a cation, and particularly preferably a cation represented by the following formula (11 a).

_S〇3li, -S〇3R166 or _s〇2NHR167, R165, R166 and R167 are synonymous with the foregoing. -29-201239041 A typical example of the cation represented by the above formula (1 1 a) is, for example, a cation represented by the following compound group m. [Compound group m]

Compound ra7 Compound m8 Ra = 2-ethylhexyl The other cationic chromophore group represented by x+ may, for example, be a cation represented by the following compound group η. [Compound group η]

Compound n1 Compound n2 -30-.201239041 The specific coloring compound can be produced by a known method, for example, as disclosed in JP-A-2007-503477, and can be produced by a salt exchange reaction. In this case, a salt of an anion represented by (ZaR0bM)· is required, and a commercially available product may be used as the salt, and a well-known method may be used. For example, refer to Japanese Patent Publication No. 2004-533473, Japanese Patent Application No. 2〇〇65 The synthesizer of the 17546 and the like. A specific coloring compound, for example, when X+ is a triaryldecane-based chromophoric group, it is blue to red due to being dissolved in an organic solvent. Therefore, by using the compound alone or in combination with other coloring agents, it is suitable for A colored composition of, for example, a chromophor, a red pixel, and a black colored layer is formed. As other coloring agents, colors or materials may be appropriately selected depending on the application. Specifically, any of a pigment, a dye, and a natural coloring matter can be used, but a pigment and/or a dye is used from the viewpoint of requiring high color purity, brightness, contrast, light blocking property, and the like for the color layer constituting the color light-receiving sheet. good. As the above pigment, cerium is either an organic pigment or an inorganic pigment, and examples of the organic pigment include a color index (c丄; issued by The Society of Dyers and c〇l〇u Hstd) as a pigment. Compound. Specifically, a name named as the following color index (C.I.) can be cited. C·1. Pigment Yellow 12, CI Pigment Yellow 13, CL Pigment Yellow 14, CI Pigment Yellow 17, CL Pigment Yellow 2, CI Pigment Yellow 24, ci. Pigment (10), CL Pigment Yellow 55, C.1. Pigment Yellow 83, CI Pigment Yellow 93, CI Pigment Yellow 1〇9, C.1. Pigment Yellow 110, CI Pigment Yellow 138, c丄 Pigment Yellow 139 CI Pigment Only 150, Cl Pigment Yellow 153, CI Pigment Yellow 154, C I. ϋ -31- 201239041 Pigment Yellow 155, C丄 Pigment Yellow 166, CI. Pigment Yellow... 180, CI·Pigment Yellow 211; LI Yanke κ C.1. Pigment Orange 5, CI Pigment Orange 13, c丨 Pigment Orange 24 , CI Pigment Orange 34, cj Yan / Foot · Yan CI · Pigment Orange 4 〇, Γ τ Red / ' 4 36, CI · Pigment Orange 38, Pigment Orange 43, CI Button" Yan Yan Orange 70, CJ Pigment Orange 71, CI, pigment orange 68, 丄, cI·pigment 74; V; and 72, C.1. pigment dial 73 c · 1 · pigment red 1, c 丄 pigment red 2 red 17, CI pigment red 31 C丄Pigment Red 32 T Red 5, CL Pigment Red HCU. Pigment Red 123 丄 Pigment Red 4!, C丄149, c.1. Pigment Red 166, CI Tuo., Yan Yanhong 144, CI Pigment Red CI Pigment Red 171, . . , 4 Red 168, CI Pigment Red CI Pigment Red 175, Γ T Gold Material red 177, (^. Yan C.1·Pigment red 176, c丄 pigment red i: c ... Pigment red 2.~= = 1. Yan coffee ^^ Pigment red (10) ^ 丄 Pigment red ^ Hongzhou ^ 丄Pigment Red C丄 Pigment Red 242, Cj Pigment Red 2CM·Pigment Red 224, Material Red 255, c]. Pigment Red 262, CI丄 Pigment Red 254, c丄yan; Yan Yanhong 264,·Pigment Red 272 c·1. Pigment Violet 1, Ci Pig Violet 19 Pig Violet. 1. Pigment Violet 3K! • Pigment 2: Violet 23 Color CL Pigment Blue Bu C丄 Pigment M15/Cii C.1. Pigment Violet 38; Pigment Blue 15:4. · Pigment Blue 15:6':··, Material Blue 15:3, CI·Material Blue 8 0; ••Pigment Blue 6 0, c I Voice-32- 201239041 C·1-Pigment Green 7, CI嚭 sister蛑κ Γ τ ^ . 枓 枓 green 36, CI pigment green 58; C·1. Pigment brown 23, CL pigment ridge 25; C _ I. Pigment black 1, CI pigment black 7. Also, as the above inorganic pigment, acid Locks, carbonic acid, zinc, lanthanum, for example, yttrium oxide, sulfur.; _L 8 wenwan, yellow wrong, zinc yellow, 饊丹ί, 赭土化=11)) two town red, ultramarine blue, sweet blue, Chromium oxide green, uranium titanium black, synthetic iron black, carbon black, and the like. The agent may be washed with a recrystallization method, a reprecipitation method, a solution: a hydrazine method, a vacuum heating method, or a combination thereof. In addition, the pigments are expected to be used by the private workers, and the surface of the particles is modified with resin and used. The resin which modifies the surface of the pigment particles is, for example, a vehicle resin described in JP-A No. 2,01,1088, or a commercially available resin for pigment dispersion. As a method of breaking the resin on the surface of the carbon black, for example, a method described in, for example, Japanese Laid-Open Patent Publication No. Hei 9-7 mm, Japanese Patent Application Laid-Open No. Hei No. Hei. The salt mill is used to refine the primary particles. The method of salt milling can be, for example, the method disclosed in JP-A-H08-179111. Further, as the dye, various oil-soluble dyes, direct dyes, acid dyes, and the like can be used. The metal complex dye or the like is appropriately selected, and, for example, may be named as the following color index (CI·). CI Solvent Yellow 4, CI Solvent Yellow 14, CI Solvent Yellow 15, CI Solvent Yellow 24, CI Solvent Yellow 82 , CI Solvent Yellow 88, c! Solvent Yellow 94, CI Solvent Yellow 9 8 , CI Solvent Yellow 1 6 2, c. I · Solvent Yellow 17 9; CI Solvent Red 45, CI Solvent Red 49; 201239041 CI Solvent Dial 2 CI Solvent Orange 7, CL Solvent Orange η, cI Solvent Lamp 15, CI Solvent Orange 26, cx Solvent Orange 56; c. I. Bath Blue 3 5, C. I Solvent Blue 3 7 ' c Solvent Blue 5 9 c. I · Solvent Blue 67; CI Acid Yellow 17, CI Acid Yellow 29 ' c Acid yellow 4 〇, ci acid yellow 7 6 ; CI acid red 91, CI acid red 92, c] [• acid red 97, CI acid red 114, C 丄 acid red 138, c 丄 acid red 151; CI acid orange 51, CU Acid Orange 63; CI Acid Blue 80, CI Acid Blue 83, c〗 Acid Blue 9〇; CI Acid Green 9, C_I. Acid Green 16, c丄 Acid Green 25, CI Acid Green 27. Use. The total content of the compound and other coloring agents used as the case may be 'from the viewpoint of forming a halogen having a high luminance and excellent color purity, or a black matrix excellent in light shielding properties' & often in the solid content of the coloring composition is 5~ 70% by mass, preferably y is 60. The content of the solid component as used herein refers to a component other than the solvent described later. When the pigment is used as another coloring agent in the present invention, the pigment may be used as a dispersing agent or dispersing agent. As the above-mentioned fraction, a cationic system, a dispersant, or a dispersant may be used, but a polymer dispersant is preferred. Specifically, the diamine formic acid S is a dispersant and a polyethyleneimine dispersion. Agent, polyoxyethylene (tetra) bond dispersant, polyoxyethylene bromide Benzene bond dispersant: -34- 201239041 Ester dispersant, sorbitan fatty acid ester dispersant 'polyacetate dispersant, acrylic dispersant, etc. Such dispersant is commercially available, for example, as acrylic acid Examples of the dispersing agent include Disperbyk-2000, Disperbyk-2001, BYK-LPN6919, BYK-LPN2 1 1 16, BYK-LPN2 1 324 (above, BYK chemie (BYK)), and an urethane dispersant. Excluding: Disperbyk-161, Disperbyk-162, Disperbyk-165, Disperbyk-167, Disperbyk-170, Disperbyk-182 (above BYK chemie (BYK)), Solsperse 76500 (Lubrizol), as a poly Examples of the ethyleneimide-based dispersant include: Solsperse 24000 (manufactured by Lubrizol Co., Ltd.), and examples of the polyester-based dispersant:

Ajisper PB821, Ajisper PB822, Ajisper PB880 'Ajisper PB8 8 1 (above is Ajinomoto Finetechno Co., Ltd.) and the like. In addition, examples of the dispersing aid include a pigment derivative. Specific examples thereof include a copper phthalocyanine, a diketopyrrolopyrrole, and a sulfonic acid derivative of Quinophthalone. In addition, the content of the dispersing agent and the dispersing aid can be appropriately determined within the range not impairing the object of the present invention - (B) the binder resin _ is not particularly limited as the binder resin in the present invention, and preferably has a carboxyl group and a phenol. A resin having an acidic functional group such as a hydroxyl group. In 1 , a polymer having a carboxy group (hereinafter referred to as a "polymer containing a slow-base" (4), and; ^ _ an ethylene-unsaturated monomer having a rebel base (1) is referred to as "unsaturated early" The copolymer of (b)" and other copolymerizable TP Γ 性 olefinic unsaturated monomer (% underarm is an unsaturated monomer (b2)"). -35- 201239041 Examples of the unsaturated monomer (b 1) include (mercapto)acrylic acid, maleic acid, maleic anhydride, and succinic acid mono [2-(methyl) propylene oxyethyl] vinegar. Omega-stable polycaprolactone mono(indenyl) acrylate, p-vinylbenzoic acid, and the like. These unsaturated monomers (b 1 ) may be used singly or in combination of two or more. Further, 'as the above-mentioned unsaturated monomer (b2), for example, an N-position substituted maleimide such as N-phenylmaleimide or N-cyclohexylmaleimide; benzene a sulphur-based ethylene compound such as ethylene, α-mercaptostyrene, p-hydroxystyrene, p-hydroxymethyl styrene, p-vinylbenzyl epoxidized propyl ether or vinyl naphthalene; Ethyl acrylate, n-butyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, 2 hydroxyethyl (meth) acrylate, allyl (meth) acrylate, (mercapto) acrylate Ester, polyethylene glycol (η = 2~1〇) methyl ether (fluorenyl) acrylate, polypropylene glycol (η = 2~10) methyl ether (mercapto) acrylic, polyethylene glycol (η = 2 ~10) mono (meth) acrylate, polypropylene glycol (η = 2~10) mono(indenyl) acrylate, (decyl)cyclohexyl acrylate, isodecyl (mercapto) acrylate, (fluorenyl) Tricyclo[5.1.0.02,6]癸_8_ ester of acrylic acid, dicyclopentenyl (meth)acrylate, glycerol mono(meth)acrylate, 4-hydroxyphenyl acrylate (meth)acrylate Oxy-ethylene modified (meth) acrylate of propyl phenyl phenol, glycidyl (meth) acrylate, 3,4-% oxonyl methyl (meth) acrylate, 3-[(indenyl) propylene (meth) acrylate such as 醯 甲基 methyl] oxetane, 3-[(methyl)propionoxymethyl]_3_ethyloxetane; -36- 201239041 cyclohexyl Ethylene bond, isodecyl vinyl ether, tricyclo[52丨〇2,6]癸_8_ ethane oxime ether, pentacyclopentadecyl ethylene test, 3·(vinyloxymethyl) 3 polyethyl oxacyclohexane Vinyl ethers such as butane; polystyrene, decyl poly(meth)acrylate, polymethylene)acrylic acid-n-butyl ester, polyoxyalkylene, etc. have a single (terminal) at the end of the polymer molecular chain Base) A macromonomer of acrylonitrile. These unsaturated monomers (b2) may be used singly or in combination of two or more. In the copolymer of the unsaturated monomer (bi) and the unsaturated monomer (b2), the copolymerization ratio of the unsaturated monomer (bi) in the copolymer is preferably 5 to 5 〇% by mass, and more preferably It is 1〇~40% by mass. By copolymerizing the unsaturated monomer (bl) in such a range, a coloring composition excellent in alkali developability and storage stability can be obtained. Specific examples of the copolymer of the unsaturated monomer (b1) and the unsaturated monomer (b2) include, for example, Japanese Patent Application Laid-Open No. Hei 7-14-654, No. 8-259876, and Sakamoto Japanese Unexamined Patent Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. A copolymer disclosed in, for example, Japanese Laid-Open Patent Publication No. Hei. No. Hei. Further, in the present invention, for example, as disclosed in Japanese Unexamined Patent Publication No. Hei No. Hei No. Hei No. Hei No. Hei No. Hei No. 6_23〇, No. 6-23〇, No. 7-2031, No. 7-20721, No. 7-20721, No. 7-20721, Japan Japanese Unexamined Patent Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. The polymer is used as a knotting resin. -37- 201239041 The binder resin in the present invention is a weight average molecular weight (Mw) in terms of polystyrene by GPC (solution solvent: tetranitrogen bite), usually 1, 〇〇〇~1〇〇, _, compared If the Mw is too small, the residual film ratio of the coating film obtained may be reduced or impaired in pattern shape, heat resistance, etc., and the electrical characteristics may deteriorate. On the other hand, if the film size is too large, the resolution may be lowered. Or the shape of the pattern is detrimental, and the coating of the slit nozzle is likely to cause drying of the foreign matter. Further, in the present invention, the weight average molecular weight of the binder resin and the polystyrene measured by GPC (dissolving solvent: tetrahydrofuran) The ratio (Mw/Mn) of the number average molecular weight (?η) in terms of ethylene is preferably i.oy 〇, more preferably 1.0 to 3.0. In the present invention, the binder resin may be produced according to a known method, or may be in accordance with, for example, Japan. The method disclosed in Japanese Laid-Open Patent Publication No. 2003-22271, No. JP-A No. 2006-25 9680, and the International Publication No. 7/〇29871, etc., controls the structure or Mw, Mw/Mn. In the present invention Adhesive resin can be used alone or in combination In the present invention, the content of the binder resin is usually 10 to 1,000 parts by mass, preferably 20 to 500 parts by mass, based on 100 parts by mass of the total of the coloring compound and other coloring agents used as the case may be. If the content of the binder resin is too small, for example, there is a decrease in alkali developability or a decrease in the storage stability of the obtained colored composition. On the other hand, if the concentration is too large, it is difficult to reduce the concentration of the colorant. The color density of the film is achieved. - (c) Crosslinking agent - 38. 201239041 In the present invention, the '(C) crosslinking agent means a compound having two or more polymerizable groups. Examples of the group include an ethylenically unsaturated group, an oxirane group, an oxypropylene group, and an N-alkoxyguanamine group. In the present invention, 'the (C) crosslinking agent has two or more. A compound having a (meth)acrylonitrile group or a compound having two or more alkoxyguanamine groups is preferably a combination of two or more compounds having a (meth)acryl fluorenyl group and having two Combination of the above & alkoxyguanamine groups Specific examples of the compound having two or more (meth) acrylonitrile groups include a polyfunctional (fluorenyl) acrylate obtained by reacting an aliphatic polyhydroxy compound with (meth)acrylic acid. a polyfunctional (fluorenyl) acrylate modified with caprolactone, a polyfunctional (fluorenyl) acrylate modified with an alkylene oxime, and a poly(g) hydroxy group A polyfunctional urethane (meth) acrylate obtained by reacting an isocyanate, a polyfunctional (meth) acrylate having a carboxyl group obtained by reacting a hydroxy group-containing (meth) acrylate with an acid anhydride, or the like. Here, examples of the aliphatic polyhydroxy compound include divalent aliphatic polyhydroxy compounds such as ethylene glycol, propylene glycol, polyethylene glycol, and polypropylene glycol, glycerin, trimethylolpropane, and pentaerythritol. A trivalent or higher aliphatic polyhydroxy compound such as dipentaerythritol. Examples of the above-mentioned (meth) acrylate having a hydroxyl group include (meth)acrylic acid 2-ethyl acetoacetate, tri-methyl propyl di(methyl) acrylate vinegar, and pentaerythritol tri(methyl). Acrylate, dipentaerythritol penta (meth) acrylate, dimethyl (tetra) glycerin S, etc. Examples of the polyfunctional isocyanuric acid vinegar include toluene diisocyanate, hexamethylene diisocyanate, diphenylmethylene diisocyanate (tetra), and isophorone diisocyanate 6 . Purpose#. As (4) -39-201239041, for example, a succinic anhydride, a maleic acid needle, a glutaric acid needle, an itaconic anhydride, a phthalic anhydride, a hexahydrophthalic anhydride, a dibasic acid anhydride, or a benzene can be cited. A tetrabasic acid dianhydride such as tetractic anhydride, biphenyl tetracarboxylic acid, and diphenyl ketone tetrazoic acid dianhydride. Further, the above-mentioned caprolactone-modified polyfunctional (fluorenyl) acrylate may, for example, be a compound described in paragraphs [0015] to [〇〇18] of JP-A-1-1-455. Examples of the polyoxyalkyl (meth)acrylate modified with the oxidized olefin include oxyethylene and/or oxypropylene modified di(meth)acrylate of bisphenol A, and oxyethylene of iso-cyanuric acid and/or Or oxypropylene modified tris(indenyl) acrylate, trimethylolpropane oxyethylene and/or oxypropylene modified tri(meth) acrylate, pentaerythritol oxyethylene and/or oxypropylene modified three (a) Ethylene acrylate, pentaerythritol oxyethylene and/or oxypropylene modified tetra(meth) acrylate, dipentaerythritol oxyethylene and/or oxypropylene modified penta (meth) acrylate, dipentaerythritol oxyethylene And/or oxypropylene modified hexa(indenyl) acrylate or the like. Further, the compound having two or more N-alkyloxy guanamine groups may, for example, be a compound having a melamine structure, a benzoguanamine structure or a urea structure. Further, the melamine structure and the benzoguanamine structure refer to a ruthenium containing one or more triterpene rings or a phenyl substituted triterpene ring as a basic skeleton, and the 'mouth structure' also includes melamine, phenamine or this. The concept of condensate. Examples of the compound having two or more alkoxyguanamine groups include: Mu Mu > 1, Chuan, Shan,,, _, hexa(alkoxymethyl) melamine, n, n , n', n, -tetrakis(alkoxymethyl)benzamide, n, n, n, n, tetrakis(alkoxymethyl) glycoluril, and the like. Among these polyfunctional monomers, a polyfunctional (meth) acrylate obtained by reacting a trivalent or higher aliphatic poly-based group -40-201239041 compound with (meth)acrylic acid, modified with caprolactone Polyfunctional (meth) acrylate, polyfunctional amine phthalate (decyl) acrylate, polyfunctional (meth) acrylate with carboxyl group, team; ^,,; ^,::^'',: ^',-hexa(alkoxymethyl)melamine, N,N,N ',N '-tetrakis(alkoxymercapto)benzamide are preferred. Among the polyfunctional (fluorenyl) acrylates obtained by reacting an aliphatic polyhydroxy compound having a valence of three or more with (meth)acrylic acid, trimethylolpropane triacrylate, pentaerythritol triacrylate, dipentaerythritol pentaacrylate And dipentaerythritol hexaacrylate' and a compound obtained by reacting pentaerythritol triacrylate with succinic anhydride in a polyfunctional (fluorenyl) acrylate having a carboxyl group, and reacting dipentaerythritol pentaacrylate with succinic anhydride The compound is excellent in the viewpoint that the strength of the colored layer is high and the surface smoothness of the colored layer is excellent, and the underlying layer and the light-shielding layer are less likely to cause underlying contamination and film retention. In the present invention, the (C) crosslinking agent may be used singly or in combination of two or more. ^ ^ In the invention, (C) the content of the cross-linking agent 'relative to (B) the binder tree ^^(^里伤' is preferably ...~丨...(10) parts by mass is particularly preferably "~"^ parts by mass. If the content of the cross-linking agent is too small, sufficient sclerosis may not be obtained. On the other hand, if the content of the cross-linking agent is too large, it is easy to have a base when the alkali-developing property is imparted to the inventive coloring composition. The dyeing property tends to decrease on the substrate of the unexposed portion or on the light shielding layer. - (D) Photopolymerization initiator, the color composition of the present invention may contain (D) photopolymerization Starting agent. By -41 - 201239041 This can impart a linearity to the coloring composition. The (D) photopolymerization initiator used in the present invention can be irradiated by visible light, ultraviolet light, far ultraviolet light, electron beam, X-ray or the like. The exposure produces a compound which can start the polymerization of the above-mentioned (C) crosslinking agent. Examples of such a photopolymerization initiator include thioxanthene (thi X X anth ο ne) compound, acetophenone Compound, bismuth-based compound, triterpenoid compound, 0-mercaptopurine A compound, a sulfonium salt compound, a benzoin compound, a diphenyl ketone compound, an α-diketone compound, a polynuclear brewing compound, a diazo compound, a quinone imine acid-retaining compound, and the like. In the invention, the photopolymerization initiator may be used singly or in combination of two or more kinds. The photopolymerization initiator is preferably a thioxanthone compound, an acetophenone compound, a biimidazole compound, or a triacamine compound. At least one selected from the group consisting of 0-mercapto fluorene-based compounds. Among the preferred photopolymerization initiators of the present invention, specific examples of the thioxanthone-based compound include, for example, 11 stoppers, 2 - gas ° °ononone, 2-methylthioxanthone, 2-isopropylthioxanthone, 4-isopropylthioxanthone, 2,4-dithioxanthone, 2,4-di Further, examples of the acetophenone-based compound include a thioxanthone, a 2,4-diethylthioxanthone, and a 2,4-diisopropylthioxanthone. 1-[4-(methylthio)phenyl]-2-indolyl propan-1-one, 2-benzyl-2-didecylamino-1-(4- morpholinyl)butane-1 -ketone, 2-(4-methylbenzyl)-2-(diamine) Further, as a specific example of the biimidazole-based compound, 2,2'-bis(2-chlorophenyl)-4,4 is exemplified. ',5,5'-tetraphenyl-1,2'-biimidazole, 2,2'- -42- 201239041, etc., and the "product-generating body, alcohol-based hydroethylamine group can be provided separately Somatosensory bis(2,4-dichlorophenyl)-4,4,5,5,-tetraphenyl-1,2,biimidazole bis(2,4,6-trisylphenyl)·4 Further, 4,5,5'-tetraphenyl- and biimidazole are preferably used as a photopolymerization initiator as a hydrogen donor, and it is preferable from the viewpoint of improving sensitivity. Here, the hydrogen donor means a compound capable of supplying a hydrogen atom to a radical which is combined from a biimidazole group by exposure. Examples of the hydrogen supply include sulfur donors such as 2-mercaptobenzothiazole and 2-mercaptobenzoxazole, 4,4'-bis(diguanylamino)diphenyl ketone, 4,4, and bis ( 2) An amine-based hydrogen donor such as diphenyl ketone. In the present invention, a hydrogen donor or a mixture of two or more kinds of hydrogen donors may be used. However, it is preferred to use a combination of a thiol-based hydrogen and one or more amine-based hydrogen donors, and it is preferable from the viewpoint of further improvement. Specific examples of the triterpenoid compound are immediately exemplified by humans, and examples thereof include: 2,4,6-paraxyl (trimethylmethyl)_s_trisole, 2 methyl-4,6bis(trimethylmethyl)_S_ Three tillage, 2_[2-(5-methylfuran-2-yl)vinyl]-4,6-bis(trimethylmethyl)-s-anthracene, 2-[2-(furan-2-yl) ) vinyl b 4,6 double (three beautiful) - two or three listen, 2-[2-(4·diethylamino-2-methylphenyl)vinyl]-^ bis (dilactyl)- S-triterpene, 2-[2-(3,4-dimethoxyphenyl)vinyl]_4,6-bis(triseodecyl)-S-triphthyl, 2-(4-methoxyphenyl) 4,6_bis(trichloroindenyl)-s-diindole, 2_(4-ethoxystyryl)_4,6_bis (trioxanylpyridyl 2_(4-n-butoxy) a trihalin compound having a halofluorenyl group such as phenyl)-4,6-bis(trimethylmethyl)_3_triterpene. Further, as a specific example of the 0-fluorenyl fluorene-based compound, for example, octane may be mentioned. Diketone, 1-[4-(phenylthio)phenyl]_,2_(〇_benzylidenehydrazide) ethyl ketone, 1-[9·ethyl-M2_methylbenzhydryl)_9H咔Azole-3-yl-43-201239041]-,l-(0-ethenylhydrazine), ethyl ketone, 1-[9-ethyl-6-(2-methyl·4_tetrahydro. Oxyphenyl fluorenyl -9Η-oxazol-3-yl]-, ι_(〇_乙醯基), ethyl ketone, 1-[9-ethyl-6-{2-methyl-4-(2,2-dioxin) -1,3-dioxolyl)methoxybenzylamino}-911-oxazol-3-yl]-, 1-(0-ethenyl) will be used in the present invention. When a photopolymerization initiator other than a ketone-based compound such as an ethyl ketone compound is used, a sensitizer can be used in combination. Examples of such a sensitizer include, for example, 4,4,-bis(diguanyl)diphenyl ketone, 4,4, bis(diethylamino)diphenyl ketone, and 4-diethylamine. Acetophenone, 4-diaminophenylpropiophenone, ethyl 4-dimethylaminobenzoate, 2-diethylhexyl benzoate, 2,5-bis(4-di Ethylaminobenzylidene)cyclohexanone, 7-diethylamino-3-(4-diethylaminobenzimidyl)coumarin, 4-(diethylamino)chalcone, etc. The content of the photopolymerization initiator is preferably 0.01 to 120 parts by mass, more preferably 10 parts by mass, based on 100 parts by mass of the (c) crosslinking agent. Here, when the content of the photopolymerization initiator is too small, the curing by exposure is insufficient, and if it is too large, the colored layer formed tends to fall off from the substrate during development. The coloring composition of the present invention contains the above components (A) to (c) and other components which are optionally added, but is usually prepared by mixing a solvent to prepare a liquid composition. The solvent is appropriately selected as long as it can disperse or dissolve the components (A) to (c) constituting the colored composition or other components and does not react with the components and has moderate volatility. -44- 201239041 Examples of such a solvent include ethylene glycol monoterpene ether, ethylene glycol monoethyl ether, ethylene glycol mono-n-propyl ether, ethylene glycol mono-n-butyl ether, and diethylene glycol monomethyl ether. Diethylene glycol monoethyl ether, diethylene glycol mono-n-propyl ether, diethylene glycol mono-n-butyl ether, triethylene glycol monomethyl ether, triethylene glycol monoethyl ether, propylene glycol monoterpene ether, propylene glycol monoethyl ether, propylene glycol Mono-n-propyl ether, propylene glycol mono-n-butyl ether, dipropylene glycol monoterpene ether, dipropylene glycol monoethyl ether, dipropylene glycol mono-n-propyl ether, dipropylene glycol mono-n-butyl ether, tripropylene glycol monoterpene ether, tripropylene glycol monoethyl ether, etc. Alkenyl diol monoalkyl ester; lactic acid alkyl esters such as decyl lactate and ethyl lactate; decyl alcohol, ethanol, propanol, butanol, isopropanol, isobutanol, butanol a (cyclo)alkanol such as octanol, 2-ethylhexanol or cyclohexanol; a keto alcohol such as diacetone alcohol; ethylene glycol monoterpene ether acetate, ethylene glycol monoethyl ether acetate Ester, diethylene glycol monoterpene ether acetate, diethylene glycol monoethyl ether acetate, propylene glycol monomethyl ether acetate, propylene glycol a (poly)olefin-based diol such as monoethyl ether acetate, dipropylene glycol monomethyl ether acetate, 3-methoxyoxybutyl acetate, 3-methyl-3-decyloxybutyl acetate or the like ( Alkene glycol) monoether ether ether acetate; other ethers such as diethylene glycol dioxime ether, diethylene glycol decyl ether, diethylene glycol diethyl ether, tetrahydrofuran; methyl ethyl ketone, cyclohexanone, 2- a ketone such as heptanone or 3-heptanone; a diacetate such as propylene glycol diacetate, 1,3-butylene glycol diacetate or 1,6-hexanediol diacetate; - methoxy methoxypropionate, ethyl 3-methoxyoxypropionate, 3-ethoxypropyl-45-201239041 methyl ester, ethyl 3-ethoxypropionate, ethyl ethoxyacetate, Alkoxycarboxylates such as 3-mercapto-3-methoxybutylpropionate; ethyl acetate, n-propyl acetate, isopropyl acetate, n-butyl acetate, isobutyl acetate, hydrazine Isoamyl acetate, isoamyl acetate, n-butyl propionate, ethyl butyrate, n-propyl butyrate, isopropyl butyrate, n-butyl butyrate, methyl pyruvate, ethyl pyruvate, acetone N-propyl acrylate, methyl acetate, ethyl acetate Other esters such as ethyl ester and ethyl 2-tert-butoxybutyrate; aromatic hydrocarbons such as toluene and xylene; N,N-dimethyl decylamine, hydrazine, fluorenyl-didecyl hydrazine Amidoxime or an indoleamine such as an amine or N-methylpyrrolidone. Among these solvents, propylene glycol monomethyl ether, propylene glycol monoethyl ether, ethylene glycol monomethyl ether acetate, propylene glycol monomethyl ether acetate, and propylene glycol are preferred from the viewpoints of solubility, pigment dispersibility, and coating properties. Monoethyl ether acetate, 3-methoxyoxybutyl acetate, diethylene glycol dioxime ether, diethylene glycol methyl ether, cyclohexanone, 2-heptanone, 3-heptanone, 1,3 - Butanediol diacetate, 1,6-hexanediol diacetate, ethyl lactate, ethyl 3-methoxypropionate, 3-ethoxypropionic acid methyl, 3-ethoxy Ethyl propyl propionate, 3-mercapto-3-methoxybutyl propionate, n-butyl acetate, isobutyl acetate, n-amyl decanoate, isoamyl acetate, n-butyl propionate, butyl Ethyl acetate, isopropyl butyrate, n-butyl butyrate, ethyl pyruvate, and the like. In the present invention, the solvent may be used singly or in combination of two or more. The content of the solvent is not particularly limited, and the total concentration of each component other than the solvent to be removed from the coloring composition is preferably from 5 to 50% by mass, particularly preferably from the viewpoints of the coating property and the stability of the obtained coloring composition. For -46 - 201239041 Become 10 to 40% by mass. - Additive - Coloring composition of the present invention It is also possible to contain various additives as an additive, and examples thereof include polyvinyl alcohol, ?r惫·虎其$ & ^ filling

From the polymerized A substance such as η olefinic acid lysate, the II type surfactant, and the shi xi car only. The surfactant of the sensitizing agent such as - - - 活性 活性 活性 活性 二甲 二甲 # # Dilute triethoxy oxime, dimethoxyethoxy), 2, ylethyl) _3_amine; 曱f keetylaminoethyl) 3-aminopropyltrimethoxy: A :A: propyl triethoxy ketone, 3_glycidoxypropyl: methoxy oxime 13, 3, glycidoxypropylmethyldimethoxy- 2 曱t, R-oxycyclohexyl)ethyltrimethoxy η"·gas propyl dimethyl chloropropyl trimethoxy sulphate, 3-methyl propylene sinter: two-legged two, 3-disyl propyl trimethoxy sulphur An adhesion promoter such as baking; 2, sulfur (4-methyl i-tert-butyl), 2,6-di; benzophenone antioxidant; 2-(3_t-butyl _ 5·methyl-^basic soil) ultraviolet absorbing agent such as 5 a benzodiazepine or alkoxy diphenyl ketone, anti-aggregating agent such as sodium polyacrylate; malonic acid, adipic acid, and clothing acid , tumconic acid, fumaric acid, mesaconic acid, 2-aminoethanol, 3: amine dipropanol, 5-amino pentanol, 3-amino-152-propanediol Residue improving agent such as 2-aminodipropylene glycol, 4·amino group, 2-butanediol, etc., singular acid [2-(methyl) propylene methoxyethyl ester], phthalic acid oxime [ a developing property improving agent such as 2 gas methyl) propylene: oxyethyl vinegar], ω-carboxypolyhexyl vinegar mono(methyl) oleic acid vinegar, etc., and a reversal disclosed in Japanese Laid-Open Patent Publication No. 2008-242078 47- 201239041 A functional oxygen group oligomer such as a siloxane. The colored composition of the present invention can be produced by a suitable method, and examples of the preparation method thereof include those disclosed in JP-A-2008-58642 and JP-A-20 10-132874. When a specific coloring compound is used together with a pigment as another coloring agent, as disclosed in Japanese Patent Laid-Open Publication No. 2 0 1 〇-1 3 2 8 7 4, by passing a dye solution containing a specific coloring compound through the first After the filter, a method in which the dye solution having passed through the second filter is mixed with a separately prepared pigment dispersion or the like, and the obtained colored composition is passed through a second reactor is preferred. Further, the solution obtained by dissolving the dye containing the specific coloring compound and the above components (B) to (c) and optionally the component (D) and the additive component in the solvent (E) is passed through the first filter. Preferably, a method in which the solution having passed through the second filter is mixed with a separately prepared pigment dispersion and the obtained colored composition is passed through a second filter is also preferred. Further, by passing the dye solution containing the specific coloring compound through the first filter, the dye solution having passed through the first filter and the above components (B) to (C), and optionally (D) to (E) A method in which a component and an additive component are mixed and dissolved, and the obtained solution is passed through a second filter, and the solution which has passed through the second filter is mixed with the separately prepared pigment dispersion, and the obtained colored composition is passed through a third filter. It is also better. [Color filter and method for producing the same] The color filter of the present invention is provided with a coloring layer containing a specific coloring compound. As a method of manufacturing a color filter, the first method is as follows. First, on the surface of the substrate, if necessary, a part of the pixel is formed - 48 - 201239041. The shape of the image is such that the film is formed into a light-shielding layer (black matrix). Next, a composition containing a blue radiation-sensitive composition containing a specific coloring compound is applied onto the substrate, and then pre-baked to evaporate the solvent to form a coating film. Next, after the coating film is exposed through the mask, the unexposed portion of the coating film is dissolved and removed by "developing with the developer". Thereafter, a pixel array configured by a predetermined arrangement of blue pixel patterns is provided. Next, using the coloring composition of each of the green or red coloring, the coating, baking, exposure, development, and post-baking of each coloring radiation composition are performed in the same manner as described above, and the green pixel array and the red color are sequentially formed on the same substrate. Alizarin array. Thereby, a color filter of a pixel array of three primary colors of red, green and blue on the substrate is obtained. However, in the present invention, the order in which the pixels of the respective colors are formed is not limited to the upper 0 and 'black matrix, and can be formed by photolithography using a metal film of chromium which is formed by sputtering or vapor deposition. It is also possible to form a color-sensing radial composition in which a black colorant is dispersed, in the same manner as in the case of forming the above-described halogen. The color of the present invention can also be suitably used to form the black matrix. Examples of the substrate used in forming the color filter include glass, enamel, polycarbonate, polyester, aromatic polyamide, polyamine, and polyimide. Further, as long as necessary, appropriate pre-treatments such as chemical treatment such as sanding agent, plasma treatment, ion implantation, sputtering, reaction method, and vacuum vapor deposition may be performed on the substrates. When the coloring sensitizing radiation composition is applied to a substrate, a liquid, a color, and a light distribution film can be used, but the object group 醢 气 喷 - 49-201239041 coating method, roll coating method, spin coating method (spin coating method) A suitable coating method such as a slit die coating method or a bar coating method is particularly preferably a spin coating method using a slit coating method. Pre-rejuvenation is usually carried out by combining dry house drying and heat drying. Drying under reduced pressure is usually carried out until it reaches 50 to 200 Pa. Further, the conditions for heating and drying are usually about 1 to 1 minute at a temperature of 70 to 11 ° C, and the thickness of the coating layer is as a film thickness after drying, and is usually 0.6 to 8.0 μπι ', preferably 1.2 to 5.0 μη. Examples of the light source used for forming the pixels and/or the black matrix include a xenon lamp, a halogen lamp, a tungsten lamp, a high pressure mercury lamp, a super south pressure mercury lamp, a metal halide lamp, a medium pressure mercury lamp, and a low pressure mercury lamp. Or argon ion laser, yag laser, XeC1 excimer laser 'air laser and other laser light sources, etc.' preferably radiate in the range of wavelength 190~45Onm. The exposure amount of the radiation is generally preferably 1 〇 1 〇 〇〇〇 J/m 2 . Further, as the above-mentioned test solution, for example, sodium carbonate, sodium hydroxide, potassium hydroxide, tetramethylammonium hydroxide, choline, 1,8-diazabis-1:5·4·0] is preferable. An aqueous solution of -7-undecene, anthracene, 5-diazabicyclo-[4.3.0]-5-nonene. In the above-mentioned test solution, an appropriate amount of, for example, methanol, a soluble organic solvent, a w/electrophoresis, or a surfactant 悧4 may be added. Further, after the alkali development, the development condition of the spray development method is usually used as the development treatment method, and the shower development can be carried out by using the spray development 'liter' package (dlP) development method or the puddle development method at room temperature. ~300 seconds is better. • 50- 201239041 Post-baking conditions, usually about 10 to 60 minutes at 12 〇 to 280 ° C 'from the viewpoint of the heat resistance of the colorant, the post-baking temperature is preferably 240 ° C or less 'extra good It is below 230 °C. The film thickness of the pixel thus formed is usually 〇5~5·0μπι, preferably 1.0~3.0 μιη 〇 and 'as a second method for manufacturing a color filter, which can be used as a second method of 7-3 1 A method of obtaining respective color pixels by an inkjet method disclosed in Japanese Laid-Open Patent Publication No. Hei. No. Hei. In this method, first, a partition wall having a shading function is formed on the surface of the substrate. Next, for example, a liquid composition in which a blue colored composition containing a specific coloring compound is dispersed is discharged from an ink jet apparatus into a partition wall formed, and then prebaked to evaporate the solvent. Next, after the coating film is exposed as needed, it is hardened by post-baking to form a blue pixel pattern. Next, a green alizarin pattern and a red pixel pattern are sequentially formed on the same substrate by using each of the green or red colored composition. A color dipole that has a pixel pattern of red, green, and blue primary colors disposed on the substrate is obtained. However, in the present invention, the order in which the respective color pixels are formed is not limited to the above. Further, the partition wall has a function of not only a light-shielding function but also a coloring composition of each color which is discharged into the compartment, so that the film thickness of the black matrix used in the first method is thicker. Therefore, the partition walls are usually formed using a black sensitizing radioactive composition. The substrate or the source of radiation used in forming the color filter, and the method or condition of prebaking or post-baking are the same as the first method described above. In this way, the film thickness of the pixel formed by the ink jet method is the same as the height of the partition wall -51 - 201239041. On the pixel pattern obtained in this manner, a transparent conductive film is formed by sputtering after forming a protective film as needed. It is also possible to form a transparent conductive film and then form a spacer as a color filter. The spacer is usually formed using a radiation-sensitive composition, but may be a light-shielding spacer (black spacer). At this time, a color-sensing radiation composition in which a black colorant is dispersed can be used. However, the coloring composition of the present invention can also be suitably used for the formation of a black spacer. The color filter of the present invention obtained in this manner is extremely useful for color liquid crystal display elements, color image pickup tube elements, color sensors, organic EL display elements, electronic paper, and the like because of its extremely high luminance and color purity. [Display Element] The display element of the present invention is provided with the color filter of the present invention. Examples of the display element include a color liquid crystal display element, an organic EL display element, and electronic paper. The color liquid crystal display element having the color filter of the present invention can have an appropriate structure. For example, the color filter may be formed on a substrate different from the driving substrate on which the thin film transistor (TFT) is disposed, and the driving substrate and the substrate on which the color filter is formed may be opposed to each other by the liquid crystal layer. Further, it is also possible to 'make a substrate on which a color light-passing sheet is formed and a substrate on which an IT 〇 (indium-doped indium oxide) electrode is formed on the surface of a driving substrate on which a thin film transistor (TFT) is disposed. The structure is relatively opposed to the liquid crystal layer. The structure of the latter makes it possible to increase the aperture ratio particularly, and has the advantage of obtaining a bright and high-definition liquid crystal display element. 5 - 52 - 201239041 A color liquid crystal display element having the color filter of the present invention may be provided with a backlight unit using a white LED as a light source in addition to a cold cathode fluorescent lamp (CCFL: Cold Cathode Fluorescent Lamp). As the white LED, for example, a white LED which obtains white light by combining a mixed color red LED and a green LED and a blue LED, and white light by obtaining a mixed color blue LED and a red LED and a green phosphor can be cited. LED, by combining the mixed color blue LED with the red illuminating phosphor and the green illuminating phosphor to obtain a white light white LED, by mixing the blue led and YAG fluorescent body to obtain white light white led, borrow A white LED that obtains white light by combining a mixed color blue LED with an orange luminescent phosphor and a green luminescent phosphor, by combining a mixed color ultraviolet LED with a red illuminating body and a green luminescent phosphor and blue luminescent fluorescent A white LED or the like of white light is obtained. The color liquid crystal display element having the color filter of the present invention can be suitably used for TN (Twisted Nematic) type, STN (Super Twisted Nematic) type, and IPS (in-plane switching ( In-Planes Switching)), va (vertical alignment)

Suitable liquid crystal modes such as Alignment) and 0CB (〇pticaUy Compensated Birefringence) type. Further, the organic EL display element having the color filter of the present invention can be suitably configured, and a structure disclosed in Japanese Laid-Open Patent Publication No. Hei No. Hei No. Hei. Further, the electronic paper having the color filter of the present invention may be of a suitable structure, and the structure disclosed in Japanese Laid-Open Patent Publication No. 2007-41169, for example. -53-201239041 [Embodiment] Hereinafter, embodiments of the present invention will be described more specifically. However, the invention is not limited to the following examples. <Synthesis and evaluation of specific coloring compounds> 1 Synthesis of specific coloring compounds Synthesis Example 1

KBF Alkaline Basket 7

Compound A 4 was added to a spiral tube to which a stirrer was placed, and CI Basic Blue 7 (ci-salt of the above chemical group C*C2) i.4 g (2.72 mmol), tetrafluoroethylene (2.72 mmol) was added ( 0.768 g (4.08 mmol), 20 mL of gas, and 1 mL of water were prepared by Wako Pure Chemical Industries, Ltd., and stirred at room temperature for 7 hours. After the aqueous layer was separated and removed, the organic layer was washed twice with water, concentrated under reduced pressure, and then dried to dryness under reduced pressure to give a blue-black solid 1.70 g (yield 80.2% as compound A) The 1H-NMR (solvent: deuterated gas) spectrum of the compound A was identified as the objective compound as follows. 'H-NMR: 67.95 (d, 1H), 7.06-7.60 (m, 8H), 6.75 (brs, 3H) , 6.68(d, 2Η), 6.05(brs, 1H), 3.58(q, l〇H), 1.58(s, 1H)&gt; l-49(t, 3H), 1.31(t, 12H) Synthesis Example 2 The specific coloring compound was synthesized in the same manner as in Synthesis Example 1 except that the potassium hexafluoroborate in the synthesis example 1 was changed to a hexafluorowall acid clock (manufactured by Wako Pure Chemical Industries, Ltd.), and the measurement was carried out by - NMR (solvent: deuterated chloroform), which was identified as the title compound. Compound B was obtained as the compound B. The H-NMR spectrum of the compound B was as follows. *H-NMR: 58.08 (d, 1H), 7.05-7.62 (m, 8H) , 6.75(brs, 3H), 6.68(d, 2H), 6.38(brs, 1H), 3.55(q, 10H), 1.63(s, 1H), 1.49(t, 3H), 1.31(t, 12H) Synthesis Example 3 The potassium tetrafluoroborate in Synthesis Example 1 was changed to potassium pentoxide (pentafluorobenzene) borate (manufactured by Wako Pure Chemical Industries, Ltd.). In the same manner as in Synthesis Example 1, a specific coloring compound was synthesized, and a target compound was identified by measuring j-NMR (solvent: deuterated chloroform). This was designated as Compound C. The 1H-NMR spectrum of Compound C was as follows. ^-NMR: 57.95 (d, 1H), 7.06-7.60 (m, 8H), 6.75 (brs, 3H), 6.68 (d, 2H), 6.05 (brs, 1H), 3.58 (q, 10H), 1.58 ( s, 1H), 1.49 (t, 3H), 1.31 (t, 12H) Synthesis Example 4 The potassium tetrafluoroborate in Synthesis Example 1 was changed to use k[bf(cn)3], and Synthesis Example 1 In the same manner, 'synthesis of a specific coloring compound was carried out, and W-NMR (solvent: deuterated chloroform) was determined to confirm the objective compound. This was used as the compound D. The 1 H-NMR spectrum of the compound D is as follows: !H-NMR : δ7 .95(ά, 1Η), 7.06-7.60(m, 8H), 6.75(brs, 3H), 6.68(d, 2H), 6.13(brs, 1H), 3.58(q, 10H), 1.58(s, 1H ), 1.49 (t, 3H), 1.31 (t, 12H) Synthesis Example 5 - 55 - 201239041 The CM basic blue 7 in Synthesis Example 1 was changed to use CI basic blue n (the above-mentioned chemical &amp; In addition to the C 1 -salt) of the compound c4, a specific coloring compound was synthesized in the same manner as in the synthesis example, by performing ijj-NMR (solvent. The product was confirmed to be the target compound by measurement. Synthesis Example 6 The conversion of C · I. Basic Blue 7 in & Example 1 was changed to use CI Basic Violet 16 (c 1 _ salt of Compound e2 of the above-mentioned σ group e), and other than Example 1 The synthesis of a specific coloring compound was carried out in the same manner as the target compound by performing ih_Nmr (solvent/deuterated gas) measurement. Synthesis Example 7 The C.I.O. Blue 7 in Example 1 was changed to use c·I·inspective blue 4 1 (the decane sulfate of the compound fl 3 of the above compound group 5), and In the same manner as in the first example, the specific coloring compound was synthesized, and the target compound was confirmed by H NMR (eluent: oxime gas). Synthesis Example 8 The CI basic blue 7 in Synthesis Example 1 was changed to use CI Basic Blue 3 (the above-mentioned _ &quot; 匕 ' • / • 十 ' 1 'C1 · salt of the compound i4), in addition to Synthesis Example 1 was identified as the target compound by the same as ' ' & a specific coloring compound, which was measured by 1H-NMR (solvent). Synthesis Example 9 The CI basic blue 7 in Synthesis Example 1 was changed to use CI Basic Blue 22 (C1•salt of Compound ji), and in addition to Synthesis Example 1 &quot; 亍5 into specific coloring compounds The title compound was confirmed by 1 H-NMR (solvent 'saturated chloroform, </ RTI> 丨丨 Λ 乳 乳 ) ) ) ) ) ) ) 。 。 。 。 。 。 。 。 。 。 。 Example 1 -56-201239041 In the same manner as in Synthesis Example 1, except that potassium tetrafluoroborate in Synthesis Example 1 was changed to use sodium dicyanamide (manufactured by Wako Pure Chemical Industries, Ltd.), a specific coloring compound was synthesized by performing 1 H-NMR (solvent: vaporized chloroform) was measured to confirm the objective compound. This was used as a compound hydrazine. The W-NMR spectrum of the compound oxime is as follows. ^-NMR: 67.95 (d, 1H), 6.98-7.65 (m, 7H), 6.76 (brs, 4H), 6.69 (d, 1H), 5.96 (brs, 1H), 3.56 (q, 10H), 1.5〇 (t 3H), l_30(t, 12H) Example 2 The C.I_Basic Blue 7 in Synthesis Example 1 was changed to use CI Green Blue 3, and potassium tetrafluoroborate was changed to use sodium dicyanamide. The same procedure as in Synthesis Example 1 was carried out, and a specific coloring compound was synthesized and measured by a solvent (deuteration: oxime) to confirm the objective compound. Example 3 Synthesis of a specific coloring compound was carried out in the same manner as in Synthesis Example 1, except that the CI basic blue 7 in Synthesis Example 1 was changed to use the CI blue blue 22 and the potassium tetrafluoroborate was changed to the use of sodium dicyanamide. It was confirmed to be a target compound by performing ih_Nmr &lt;solvent: deuterated gas simulation. 2. Evaluation of specific coloring compound The compound A' obtained in Synthesis Example 1 was dissolved in 1% by mass or more in cyclohexanone. All of the specific coloring compounds obtained in Synthesis Examples 2 to 9 and Examples 1 to 3 were dissolved in cyclohexanone in an amount of 1% by mass or more. Further, the specific coloring compounds obtained in Synthesis Examples 1 to 9 and Examples 1 to 3 had a 5% mass reduction according to the thermogravimetric-differential heat simultaneous measurement analysis. -57 - 201239041 The temperature was 250. (: Above. On the other hand, 'CI Basic Blue 7, cj Basic Blue 11, CI Alkaline Violet 16, CI Basic Blue 41, cI·Basic Blue 3&c Detective Blue 2 2 Based on Thermal Weight - 5% of the mass reduction temperature of the simultaneous measurement of differential heat is less than 200 ° C. &lt;Preparation of Pigment Dispersion&gt; Preparation Example 1 15 parts by mass of CI Pigment Blue 15 was used as a colorant, BYK-LPN21116 (BYK) Chemie (BYK) company) 125 parts by mass solid content concentration = 4 〇 mass%) as a dispersing agent, 72.5 parts by mass of propylene diacetate as a quenching 豳 曱 曱 乙 ' ' 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉Rough pigment dispersion (A-1). I. Preparation Example 2 In the same manner as in Preparation Example 1, except that instead of ci Pigment Blue 15: a colorant, CI Pigment Violet 23 was used as a 'Preparation of Pigment Dispersion Liquid (A-2) &lt; Preparation Example of Dye Solution 3 A dye solution A was prepared by mixing 5 parts by mass of the compound A of the preparation example of the diol diol monomethyl ether acetate 95 in Example 4 as a solvent. C-mixing was carried out as a coloring agent, diol monoterpene ether acetate 95, 5 parts by mass of the compound B of Preparation Example 5, and a mass ratio of the solvent to prepare a dye solution B. The dye solution C was prepared by cooperating as a coloring agent, 5 parts by mass of the alcohol monoester C, and 95 parts by mass of the acetic acid as a solvent. -58- 201239041 Preparation Example 6 Preparation of compound AI &amp; a. F von coloring agent D 5 diol diol monomethyl ether, 95 parts by mass of propane-acetate as solvent, preparation preparation example 7 1 Prepare the mixed solution D. Glycol = colorant chelating agent E5f parts, as a solvent of the two &quot; oxime parts, the preparation of dye-soluble. The dye solution F was prepared by mixing as a coloring agent c-alkaline and -sa®® ^ / 5 parts per part, as a solvent to 95 parts by mass of monomethyl ether. &lt;Synthesis of a binder resin&gt; In a flask equipped with a cooling tube and a scrambler, 100 parts by mass of acetic acid vinegar was subjected to a nitrogen-acrylic one-time early π-hole substitution. Heating to 80 ° C, adding 1 part of propylene glycol monomethyl hydrazine acetate vinegar, 20 parts by mass of methacrylic acid, 1 part by mass of methacrylic acid 5 parts by mass of vinegar, 15 parts by mass of methacrylic acid 2, ethyl vinegar, 23 parts by mass of methyl acrylate 2-ethyl hexanoic acid, 12 parts by mass of N stupidinide, and succinic acid A mixed solution of 15 parts by mass of 2-propenyl(tetra)oxyethyl) and 6 parts by mass of 2,2,-azobis(fluorene-dimethylvaleronitrile), and maintained at this temperature for 2 hours of polymerization. Thereafter, the temperature of the reaction solution was raised to 1 〇〇 C, and further polymerization was carried out for 1 hour to obtain a binder resin solution (solid content concentration = 33% by mass). The obtained binder resin: Mw = i2, 2 〇〇, Mn = 6, 5 00. This binder resin is referred to as "adhesive resin (B丨)". &lt;Preparation and evaluation of coloring composition&gt; Example 4 Mixed pigment dispersion liquid (A-1) 1 3.6 parts by mass, dye solution a 2 7.2 - 59 - 201239041 parts by mass, binder resin as binder resin (B 1) Solution 1 8.1 parts by mass of M-402 (a mixture of dipentaerythritol hexaacrylate and dipentaerythritol pentaacrylate) manufactured by Toagosei Co., Ltd. as a crosslinking agent 5_5 quality Dongfen and MW manufactured by Sanwa Chemical Co., Ltd. -30 (by '1^,;^', chemistry,: ^''卞''-hexa(methoxymethyl)melamine as the main component, weight average degree of polymerization 1.3) 2.4 parts by mass, as photopolymerization initiation 2 - 2 parts of the agent, 2-dimethylamino-1(4-flavorylphenyl) butan-1-anthracene (manufactured by Ciba speciality chemicals, trade name IRGACURE 369) 2.2 parts by mass, as a fluorine-based interface activity 0.2 parts by mass of Megafac F-554 and propylene glycol monomethyl ether acetate as a solvent were prepared by DIC Corporation, and a coloring composition (CR1) having a solid concentration of 20% by mass was prepared. The colored composition (CR1) was applied onto a glass substrate using a spin coater, and then pre-baked by a hot plate at 80 ° C for 1 Torr to form a coating film. The same operation was carried out by changing the rotation speed of the spin coater to form three coating films having different film thicknesses. Then, after cooling the substrates to room temperature, a high-pressure mercury lamp was used without a photomask, and each coating film contained 365 nm. The radiation of each wavelength of 405 nm and 436 nm was exposed at an exposure amount of 2,000 J/m 2 . Thereafter, the developing solution containing the 0.04 mass% potassium hydroxide aqueous solution containing 2 3 C was discharged by developing the substrate with a developing pressure of 1 kgf/cm 2 (nozzle diameter: 1 mm). Thereafter, the substrate was washed with ultrapure water and air-dried, and then dried in a spring of 203 C; and dried in a total of 30 minutes in a t-box to form a cured film for evaluation. For the obtained three cured films, a color analyzer (MCPD2000 manufactured by Otsuka Electronics Co., Ltd.) was used to measure the chromaticity coordinates at the C-light source and the 2 degree field of view, and the chromaticity coordinates of the color system (値-60-.201239041) , y) and stimulating 値 (Y). Also, use KLa_

The film thickness of the cured film obtained by Alpha-Step IQ manufactured by Tencor was measured. From the measurement results, the chromaticity coordinates 刺激, the stimulus 値(Υ) and the film thickness at the chromaticity coordinates 値y = 〇 〇8〇 are obtained. The evaluation results are shown in Table i. The higher the stimulating 値 (γ), the higher the light transmittance (luminance), and the thinner the film thickness, the higher the tinting strength. The substrate on which the cured film is formed is sandwiched between two deflecting plates, and is irradiated with a fluorescent lamp (wavelength range of 380 to 780 nm) from the back side, and at the same time, the deflecting plate of the front side is rotated by a luminance meter LS_100 (Min〇Ua ( Stock)) The maximum and minimum enthalpy of the intensity of the transmitted light is determined. Further, the number of 硬化 obtained by dividing the maximum 値 by the minimum 各 for each of the cured films is regarded as a contrast ratio. From the measurement results, the contrast ratio at the chromaticity coordinate 値y = 0 080 is obtained. The evaluation results are shown in the table. Example 5 Mixed pigment dispersion (Α_1) 15.5 parts by mass, dye solution B 22 3 mass %, adhesive resin (B丨) solution as a binder resin 丨6. 丨 mass parts, as a crosslinking agent M.4〇2 (a mixture of dipentaerythritol hexaacrylic acid and dipentaerythritol pentaacrylate) of 5.5 parts by mass and mw_3〇 manufactured by Sanwa Chemical Co., Ltd. (to Mu Team &gt; 1'':^' small '', ^'-hexa (decyloxymethyl) melamine as a main component, f amount average degree of polymerization 13) 2.4 parts by mass, as a photopolymerization initiator 2_benzyl-2-monoamido]_( 2 parts by mass of 4_porphyrin phenyl) butyl ketone (manufactured by Ciba Chemical Co., Ltd., trade name: IRGACURE 369), 0.2 parts by mass of Megafac F 5 54 manufactured by DIC Co., Ltd. as a fluorine-based surfactant, and propylene glycol as a solvent Methyl ether acetate, a coloring composition (CR2) having a solid concentration of 20% by mass was prepared. 201239041 Evaluation was carried out in the same manner as in Example 4 except that the coloring composition (CR2) was used instead of the coloring composition (CR1). The evaluation results are shown in Table 。. Example 6 16.2 parts by mass of a mixed pigment dispersion (A-1), a dye solution C 21.3, a binder resin (B丨) solution as a binder resin, 6 parts by mass, East Asia synthesis as a crosslinking agent M_4〇2 (a mixture of diquaternary tetradecyl hexaacrylate and dipentaerythritol pentaacrylate) of 5.5 parts by mass and mw_3〇 manufactured by Sanwa Chemical Co., Ltd. (with N, N, N', N', N '', N''-hexa(methoxymethyl)melamine as the main component, reproducible average degree of polymerization 1.3) 2.4 parts by mass, as a photopolymerization initiator 2_benzyl-2-dimethylamino _i_ 2.2 parts by mass of (4- morpholinyl) butanone (manufactured by ciba specia Hty chemicals Co., Ltd., trade name: irgaCURE 369), 2 parts by mass of Megafac F-5 54 manufactured by DIC Co., Ltd. as a fluorine-based surfactant, and as a solvent The propylene glycol monoterpene acetate was used to prepare a coloring composition (CR3) having a solid concentration of 20% by mass. Evaluation was carried out in the same manner as in Example 4 except that the coloring composition (CR3) was used instead of the coloring composition (CR1). The evaluation results are shown in Table 。. Example 7 Mixed pigment dispersion (Al) 15.5 parts by mass, dye solution 〇23.2, viscous resin, binder resin (:B 1) solution as binder resin 1 6.1 parts by mass, and East Asia Synthetic Co., Ltd. as a crosslinking agent Company M_4〇2 (mixture of dipentaerythritol hexaacrylate and dipentaerythritol pentaacrylate) 5.5 parts by mass with Mw_3〇 manufactured by Sanwa Chemical Co., Ltd. (to Mu team^, Huashan '', Hua'- Liu (曱Oxymethyl group) melamine as a main component, weight average degree of polymerization 1.3) 2.4 parts by mass, as a photopolymerization initiator 2_-62- 201239041 benzyl-2-didecylamino-1-(4- lin phenyl 2) parts by mass of Ding-1-class (manufactured by Ciba Speciality Chemical Co., Ltd., trade name IRGACURE 369), 0.2 parts by mass of Megafac F-554 manufactured by DIC Co., Ltd. as a fluorine-based surfactant, and propylene glycol monomethyl as a solvent Acetate, a coloring composition (CR4) having a solid content concentration of 20% by mass was prepared. The evaluation was carried out in the same manner as in Example 4 except that the coloring composition (CR4) was used instead of the coloring composition (CR1). The evaluation results are shown in Table 1. Example 8 Mixed Pigment Dispersion (A -1) 1 3.6 parts by mass, dye solution e 2 5.2 parts by mass, binder resin (B 1) solution as a binder resin 1 8.1 parts by mass, East Asia synthesis as a crosslinking agent M_4〇2 (a mixture of dipentaerythritol hexaacrylate and dipentaerythritol pentaacrylate) of 5.5 parts by mass and Mw-30 manufactured by Sanwa Chemical Co., Ltd. (by 1^, Yi 1^, :^, :^ ',1^'-hexa(methoxyindenyl)melamine as a main component, weight average degree of polymerization 1.3) 2.4 parts by mass, as a photopolymerization initiator 2_benzyl-2-diguanamine group啉 phenyl) butyl ketone ketone ^ 丨 ^ speciaUty chemicals company, product name IRGACURE 369) 2 2 f parts as a fluorine-based surfactant DIC Co., Ltd. made 2 parts by mass of Megafac F-554, and as a solvent Propylene glycol monoterpene ether acetate, a color component (CR5) having a solid content of 20% by mass was prepared. Evaluation was carried out in the same manner as in Example 4 except that the coloring composition (CR5) was used instead of the coloring composition (CR1). The evaluation results are shown in Table 。. Comparative Example 1, chelating, pigment dispersion (Μ) 1 8.1 parts by mass, pigment dispersion (A·2) Bailey injury as a binder resin (β 1) solution 1 6.1 -63- 201239041 Quality 5.5 parts by mass of M-402 manufactured by Toagosei Co., Ltd. as a crosslinking agent, 2.4 parts by mass of MW-30 manufactured by Sanwa Chemical Co., Ltd., and 2-benzyl-2-dimethyl group as a photopolymerization initiator 2.2 parts by mass of amino-1-(4-morpholinylphenyl)-butan-1-one (manufactured by Ciba Specialty Chemicals Co., Ltd., trade name IRGACURE 3 69), and 0 to 2 parts by mass of MegafacF manufactured by DIC Co., Ltd. as a fluorine-based surfactant -554, and a propylene glycol monoterpene ether acetate as a solvent, a coloring composition (CR6) having a solid concentration of 2% by mass was prepared. Evaluation was carried out in the same manner as in Example 4 except that the coloring composition (CR6) was used instead of the coloring composition (CR1). The evaluation results are shown in Table 1. Comparative Example 2 Mixed Pigment Dispersion (A-1) 1 8.1 parts by mass, dye solution ρ 24.2 parts by mass, a binder resin (B丨) solution as a binder resin 丨 6.1 parts by mass, East Asia Synthetic Co., Ltd. as a crosslinking agent Ltd. made 5.5 parts by mass of M-402 and 2.4 parts by mass of MW-30 manufactured by Sanhe Chemical Co., Ltd., and 2-benzyl-2-diguanylamino group as a photopolymerization initiator. 2.2 parts by mass of phenyl)butan-1-one (manufactured by Ciba Specialty Chemicals Co., Ltd., trade name: IRGACURE 3 6 9), 0.2 parts by mass of Megafac F-554 manufactured by dic Co., Ltd. as a fluorine-based surfactant, and propylene glycol as a solvent A chromonic composition (CR7) having a solid concentration of 2% by mass was prepared by hydrazine ether acetate vinegar. Evaluation was carried out in the same manner as in Example 4 except that the coloring composition (CR7) was used instead of the coloring composition (CR1). The evaluation results are shown in Table 。. -64 - 201239041 [Table η Coloring composition colorant X y Y Film thickness (μιη) Contrast ratio Example 4 CR1 B15 : 6 / Compound A 0.140 0.080 9.42 2.0 13500 Example 5 CR2 B15 : 6 / Compound B 0.140 0.080 9.44 2.0 14500 Example 6 CR3 B15: 6/Compound C 0.140 0.080 9.50 2.0 13800 Example 7 CR4 B15: 6/Compound D 0.140 0.080 9.48 2.0 14200 Example 8 CR5 B15: 6/Compound E 0.140 0.080 9.44 2.0 14200 Comparative Example 1 CR6 B15 : 6/V-23 0.140 0.080 8.34 2.1 8900 Comparative Example 2 CR7 B15 : 6/BB-7 Fading is a cured film of pale coke brown. In Table 1, "B15 : 6" means CI Pigment Blue 15 : 6. "V23 means CI Pigment Violet 23, and "BB-7" means CI Confirmation Blue 7. [Simple description of the diagram] None. [Main component symbol description] Benefits -65-

Claims (1)

201239041 VII. Patent application scope: 1. A coloring composition comprising: (A) a compound represented by the following formula (1), (B) a binder resin and a crosslinking agent; X + (ZaR°bM)- ( 1) [In the formula (1), X + represents a cationic chromophore group, 2 represents an electron withdrawing group, RQ represents an alkyl group, an aryl group, a cycloalkyl group or an alkylaryl group, and M represents a nitrogen atom, a phosphorus atom, or boron. The atom, the arsenic atom or the argon atom may have the same or different Z and R 存在 respectively; a represents an integer of 1 to 6, b represents an integer of 〇 5 , and a + b is 2, 4 or 6; However, when Μ is a nitrogen atom, Z has at least one of a cyano group and a fluorenyl group. 2. A colored composition according to the scope of the patent application, wherein the z is a halogen group, a monovalent organic group having a halogen group, a cyano group, a monovalent organic group having a cyano group, and a valence of a nitro group Organic base,! The Isulfonyl group may also have a halosulfonyl group of a halo group. 3. The coloring composition of claim 1, wherein the (ZaR〇bM)· is an anion represented by the following formula (la), an anion represented by the following formula (lb) or an anion represented by the following formula (lc); [(Rl)cP Hal6.c]' (la) [In the formula (la), Ri represents a halogenated hydrocarbon group, p represents a phosphorus atom, and jjai represents a halogen group. When R1 and Hal respectively exist, they may be the same or different. ;c represents an integer of 〇~6] [(R2)dB Hal4-d]·(lb) [In the formula (lb), R2 represents a halogenated hydrocarbon group, a cyano group or a nitro group or a phenyl group substituted with a phenyl group. The boron atom 'Hal means halogen group, r2, Hal -66- •201239041 When there are multiple existences, they may be the same or different; d means an integer of 〇~4] [(ΕΑ)2ΝΓ (lc) [Formula (lc) The 'EA' is independent of each other and represents a cyano group, a base or a gasification plant; however, at least one of the two EAs represents a cyanobite FS 0 2 base] 0 4. As claimed in the third paragraph of the patent application A coloring composition wherein the R is a fluorinated group and the Hal is a fluorine group. 5. The coloring composition of claim 3, wherein in the formula (ib), the R2 is a fluorinated alkyl group, a cyano group or a trifluoromethyl group or a phenyl group substituted with a fluorine group and the Hal is Fluorine base. 6. A coloring composition according to any one of the above claims, wherein &quot;Xuan X is a diaryl decane chromophore group, a fluorene group chromophore group azo system 4 colors a group, a diarylmethane chromophore, a quinone imine chromophore, a fluorene chromophore or a fluorene chromophore. 7. The ochre filter is formed by a coloring layer containing a compound represented by the following formula (1); X + (ZaR°bM)- (1) [In the formula (1), the X surface is not cationic color The group, z represents the electric charge: R represents a non-alkyl group, an aryl group, a cycloalkyl group or a aryl group, and Μ represents a nitrogen atom, a dish atom, a rotten atom, a helium atom, an arsenic atom or a helium atom, Ζ, R0 respectively When there is a eve, the same can be the same as the main one; a means an integer from 1 to 6, b is not an integer from 0 to 5, a + b is 27 or 4 or 6; In the case of an atom, B/, there are at least one of a cyano group and a halosulfonyl group]. • A display component, available for transmission....The color of the patent is as follows: [67. 201239041 Filter. 9. A coloring agent represented by the following formula (12); X+[(CN)2N]-(12) [In the formula (12), X + represents a cationic chromophoric group]. -68- 201239041 IV. Designated representative map: (1) The representative representative of the case is: None. (2) A brief description of the symbol of the representative figure: None 0. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: