JP2014224970A5 - - Google Patents

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JP2014224970A5
JP2014224970A5 JP2013261616A JP2013261616A JP2014224970A5 JP 2014224970 A5 JP2014224970 A5 JP 2014224970A5 JP 2013261616 A JP2013261616 A JP 2013261616A JP 2013261616 A JP2013261616 A JP 2013261616A JP 2014224970 A5 JP2014224970 A5 JP 2014224970A5
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general formula
hydrogen atom
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JP6295637B2 (en
JP2014224970A (en
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Claims (9)

少なくとも着色剤、バインダー樹脂、および有機溶剤からなるカラーフィルタ用着色組成物であって、該着色剤が、
下記一般式（１）で表される構造単位を含むアニオン性基を有するビニル系樹脂と、下記一般式（２）で表されるカチオン性シアニン系染料との反応生成物である造塩化合物（Ｘ１）、または、
下記一般式（３）で表される構造単位を含むカチオン性基を有するビニル系樹脂と、下記一般式（４）で表されるアニオン性シアニン系染料との反応生成物である造塩化合物（Ｘ２）、
を含有することを特徴とするカラーフィルタ用着色組成物。
一般式（１）
［一般式（１）中、Ｒ1は水素原子、または置換もしくは無置換のアルキル基を表す。Ｑは置換もしくは無置換のアルキレン基、置換もしくは無置換のアリーレン基、−ＣＯＮＨ−Ｒ2−、または−ＣＯＯ−Ｒ2−を表し、Ｒ2は置換もしくは無置換のアルキレン基を表す。Ｐ-は、―ＳＯ3 -、または−ＣＯＯ-を表す。Ｙ+は無機または有機のカチオンを表す。］

一般式（２）
［一般式（２）中、Ａは置換基もしくは水素原子を有する炭素原子、または硫黄原子を表す。Ｒ3〜Ｒ10はそれぞれ独立に、水素原子、ハロゲン原子、ニトロ基、置換もしくは無置換の炭素数１〜４のアルキル基、置換もしくは無置換の炭素数１〜４のアルコキシ基、置換もしくは無置換のアリール基、または置換もしくは無置換のアシル基を表す。Ｒ11は、水素原子、置換もしくは無置換の炭素数１〜４のアルキル基、またはハロゲン原子を表す。Ｒ12およびＲ13は、それぞれ独立に水素原子、または置換もしくは無置換の炭素数１〜６のアルキル基、または重合性官能基を有する有機基を表す。］

一般式（３）
［一般式（３）中、Ｒ14は水素原子、または置換もしくは無置換のアルキル基を表す。Ｒ15〜Ｒ17 は、それぞれ独立に、水素原子、置換もしくは無置換のアルキル基、置換もしくは無置換のアルケニル基、または置換もしくは無置換のアリール基を表す。Ｑは置換もしくは無置換のアルキレン基、置換もしくは無置換のアリーレン基、―ＣＯＮＨ−Ｒ32−、または―ＣＯＯ−Ｒ32−を表し、Ｒ32は直接結合、または置換もしくは無置換のアルキレン基を表す。Ｙ-は無機または有機のアニオンを表す。］

一般式（４）
［一般式（４）中、Ａは置換基もしくは水素原子を有する炭素原子、または硫黄原子を表す。Ｒ18〜Ｒ25はそれぞれ独立に、水素原子、ハロゲン原子、ニトロ基、置換もしくは無置換の炭素数１〜４のアルキル基、置換もしくは無置換の炭素数１〜４のアルコキシ基、置換もしくは無置換のアリール基、または置換もしくは無置換のアシル基を表す。Ｒ26は、水素原子、置換もしくは無置換の炭素数１〜４のアルキル基、またはハロゲン原子を表す。Ｒ27およびＲ28は、それぞれ独立に、末端にカルボキシル基もしくはスルホ基であるアニオン性置換基を有する置換もしくは無置換のアルキル基である。］ A color filter coloring composition comprising at least a colorant, a binder resin, and an organic solvent, wherein the colorant comprises:
A salt-forming compound which is a reaction product of a vinyl resin having an anionic group containing a structural unit represented by the following general formula (1) and a cationic cyanine dye represented by the following general formula (2) ( X1) or
A salt-forming compound which is a reaction product of a vinyl resin having a cationic group containing a structural unit represented by the following general formula (3) and an anionic cyanine dye represented by the following general formula (4) ( X2),
A coloring composition for a color filter, comprising:
General formula (1)
[In General Formula (1), R 1 represents a hydrogen atom or a substituted or unsubstituted alkyl group. Q represents a substituted or unsubstituted alkylene group, a substituted or unsubstituted arylene group, —CONH—R 2 —, or —COO—R 2 —, and R 2 represents a substituted or unsubstituted alkylene group. P - is, -SO 3 -, or -COO - represents a. Y + represents an inorganic or organic cation. ]

General formula (2)
[In General Formula (2), A represents a carbon atom having a substituent or a hydrogen atom, or a sulfur atom. R 3 to R 10 are each independently a hydrogen atom, halogen atom, nitro group, substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, substituted or unsubstituted alkoxy group having 1 to 4 carbon atoms, substituted or unsubstituted It represents a substituted aryl group or a substituted or unsubstituted acyl group. R 11 represents a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, or a halogen atom. R 12 and R 13 each independently represents a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms, or an organic group having a polymerizable functional group. ]

General formula (3)
[In General Formula (3), R 14 represents a hydrogen atom or a substituted or unsubstituted alkyl group. R 15 to R 17 each independently represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, or a substituted or unsubstituted aryl group. Q represents a substituted or unsubstituted alkylene group, a substituted or unsubstituted arylene group, —CONH—R 32 —, or —COO—R 32 —, wherein R 32 represents a direct bond or a substituted or unsubstituted alkylene group. Represent. Y - is representative of an inorganic or organic anion. ]

General formula (4)
[In General Formula (4), A represents a carbon atom having a substituent or a hydrogen atom, or a sulfur atom. R 18 to R 25 are each independently a hydrogen atom, a halogen atom, a nitro group, a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 4 carbon atoms, substituted or unsubstituted It represents a substituted aryl group or a substituted or unsubstituted acyl group. R 26 represents a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, or a halogen atom. R 27 and R 28 are each independently a substituted or unsubstituted alkyl group having an anionic substituent which is a carboxyl group or a sulfo group at the terminal. ] 一般式（１）中、Ｐ-が―ＳＯ3 -であることを特徴とする請求項１記載のカラーフィルタ用着色組成物。 In the general formula (1), P - is -SO 3 - color filter coloring composition according to claim 1, characterized in that the. 一般式（１）で表される構造単位を含むカチオン性基を有するビニル系樹脂が、ヒドロキシル基、オキセタン基、ｔ−ブチル基、イソシアネート基、および（メタ）アクリロイル基から選ばれる少なくとも１種の熱架橋性官能基を含むことを特徴とする請求項１または２記載のカラーフィルタ用着色組成物。 The vinyl resin having a cationic group containing the structural unit represented by the general formula (1) is at least one selected from a hydroxyl group, an oxetane group, a t-butyl group, an isocyanate group, and a (meth) acryloyl group. The coloring composition for a color filter according to claim 1 or 2, comprising a thermally crosslinkable functional group. 前記有機溶剤が、グリコールアセテート類、アルコール類、およびケトン類から選択される１種以上を含有することを特徴とする請求項１〜３いずれか記載のカラーフィルタ用着色組成物。 The colored composition for a color filter according to any one of claims 1 to 3 , wherein the organic solvent contains one or more selected from glycol acetates, alcohols, and ketones. 前記有機溶剤が、３−メトキシブタノールを含有する事を特徴とする請求項１〜４いずれか記載のカラーフィルタ用着色組成物。 The organic solvent is 3-methoxy-butanol and wherein the containing claim 1-4 for a color filter coloring composition according to any one. 着色剤が、さらに顔料を含有することを特徴とする請求項１〜５いずれか記載のカラーフィルタ用着色組成物。 The color composition for color filters according to any one of claims 1 to 5 , wherein the colorant further contains a pigment. さらに消光剤を含有することを特徴とする請求項１〜６いずれか記載のカラーフィルタ用着色組成物。 Furthermore, a quencher is contained, The coloring composition for color filters in any one of Claims 1-6 characterized by the above-mentioned. さらに光重合性単量体および／または光重合開始剤を含有することを特徴とする請求項１〜７いずれか記載のカラーフィルタ用着色組成物。 Further photopolymerizable monomer and / or claim 1-7 for a color filter coloring composition according to any one which is characterized by containing a photopolymerization initiator. 請求項１〜８いずれか記載のカラーフィルタ用着色組成物により形成されてなるカラーフィルタ。 Color filter formed by formed by claims 1-8 for a color filter coloring composition according to any one.
JP2013261616A 2013-04-26 2013-12-18 Coloring composition for color filter, and color filter Active JP6295637B2 (en)

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JP2014224970A5 true JP2014224970A5 (en) 2016-09-23
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JP6674746B2 (en) * 2014-12-24 2020-04-01 株式会社Ｄｎｐファインケミカル Colorant dispersion, photosensitive colored resin composition for color filter, color filter, liquid crystal display, and organic light emitting display
JP6467303B2 (en) * 2015-07-03 2019-02-13 東洋インキＳｃホールディングス株式会社 Coloring composition for solid-state imaging device, color filter, and solid-state imaging device
JP6766573B2 (en) * 2016-10-04 2020-10-14 東洋インキＳｃホールディングス株式会社 Salt-forming compounds, image-forming materials using them, and their uses
JP7044104B2 (en) * 2017-03-10 2022-03-30 東亞合成株式会社 Curable composition
JP6969265B2 (en) * 2017-10-03 2021-11-24 東洋インキＳｃホールディングス株式会社 Coloring compositions and color filters for color filters
KR102237237B1 (en) * 2017-11-28 2021-04-07 에스에프씨 주식회사 Quencher and their applications

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JP2000321419A (en) * 1999-05-13 2000-11-24 Fuji Photo Film Co Ltd Optical filter and antireflection film
JP2002356071A (en) * 2001-05-30 2002-12-10 Fuji Photo Film Co Ltd Thermal transfer sheet
JP2008250022A (en) * 2007-03-30 2008-10-16 Adeka Corp Optical filter
JP6205679B2 (en) * 2011-07-07 2017-10-04 東洋インキＳｃホールディングス株式会社 Coloring composition for color filter, and color filter

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