COLORING COMPOSITION, COLORED CURED FILM AND DISPLAY ELEMENT

To provide a colored cured film excellent in both of adhesion and solvent resistance, a coloring composition that gives the cured film and a display element containing the cured film.SOLUTION: A coloring composition contains (A) a colorant, (B) a binder resin, (C) a radical polymerizable compound, (...

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Bibliographische Detailangaben
Hauptverfasser:	MAJIMA HIROSHI, WADA NATSUKO, ITO JUNJI, HATTORI SEITARO, MATSUMOTO TATSU, OMOTE MASATO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY CINEMATOGRAPHY COMPOSITIONS BASED THEREON DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS THEREFOR METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	To provide a colored cured film excellent in both of adhesion and solvent resistance, a coloring composition that gives the cured film and a display element containing the cured film.SOLUTION: A coloring composition contains (A) a colorant, (B) a binder resin, (C) a radical polymerizable compound, (D) a photoradical generator, and (E) a compound having a group of the formula (E0) directly coupled to an aromatic ring: -(CR)-O-R(E0) (In formula (E0), Ris a hydrogen atom or a C1-4 alkyl group, Ris a hydrogen atom or a C1-4 alkyl group, x is 1 or 2, is a bond directly coupled to an aromatic ring).SELECTED DRAWING: None 【課題】密着性及び耐溶剤性の双方に優れる着色硬化膜、該硬化膜を与える着色組成物及び該硬化膜を具備する表示素子を提供すること。【解決手段】（Ａ）着色剤、（Ｂ）バインダー樹脂、（Ｃ）ラジカル重合性化合物、（Ｄ）光ラジカル発生剤、及び（Ｅ）下記式（Ｅ０）で表される基が芳香環に直結した構造を有する化合物を含有することを特徴とする、着色組成物。＊−（ＣＲＩＩ２）ｘ−Ｏ−ＲＩ（Ｅ０）（式（Ｅ０）中、ＲＩは水素原子又は炭素数１〜４のアルキル基であり、ＲＩＩは水素原子又は炭素数１〜４のアルキル基であり、ｘは１又は２であり、「＊」は芳香環に直接結合する結合手であることを表す。）【選択図】なし