TW200720370A - Colorant dispersion, coloring resin composition, color filter, and liquid-crystal display - Google Patents

Colorant dispersion, coloring resin composition, color filter, and liquid-crystal display

Info

Publication number
TW200720370A
TW200720370A TW095135523A TW95135523A TW200720370A TW 200720370 A TW200720370 A TW 200720370A TW 095135523 A TW095135523 A TW 095135523A TW 95135523 A TW95135523 A TW 95135523A TW 200720370 A TW200720370 A TW 200720370A
Authority
TW
Taiwan
Prior art keywords
resin composition
color filter
coloring resin
crystal display
liquid
Prior art date
Application number
TW095135523A
Other languages
Chinese (zh)
Other versions
TWI376400B (en
Inventor
Hisanaga Tanooka
Tatsuhiro Oohata
Toshiya Naruto
Original Assignee
Mitsubishi Chem Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chem Corp filed Critical Mitsubishi Chem Corp
Publication of TW200720370A publication Critical patent/TW200720370A/en
Application granted granted Critical
Publication of TWI376400B publication Critical patent/TWI376400B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/006—Preparation of organic pigments
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B25/00—Quinophthalones
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3665—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic ring with two nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents
    • C09B67/009—Non common dispersing agents polymeric dispersing agent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/206—Filters comprising particles embedded in a solid matrix
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters

Abstract

A pigment dispersion which has excellent depolarization characteristics, can form color pixels having a high contrast, and has excellent storage stability; a coloring resin composition containing this pigment dispersion; a color filter made from this coloring resin composition; and a liquid-crystal display employing this color filter. The dispersion is a colorant dispersion containing (A) a colorant and (B) a dispersant, and is characterized in that the colorant (A) comprises a pigment whose crystallite size is 140AA or smaller in terms of the value calculated using the Scherrer equation from a half-value width determined by X-ray diffractometry, and that the dispersant (B) comprises (a) a nitrogenous graft copolymer and/or an acrylic block copolymer.
TW095135523A 2005-09-26 2006-09-26 Colorant dispersion, coloring resin composition, color filter, and liquid-crystal display TW200720370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005278519 2005-09-26

Publications (2)

Publication Number Publication Date
TW200720370A true TW200720370A (en) 2007-06-01
TWI376400B TWI376400B (en) 2012-11-11

Family

ID=37889004

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095135523A TW200720370A (en) 2005-09-26 2006-09-26 Colorant dispersion, coloring resin composition, color filter, and liquid-crystal display

Country Status (5)

Country Link
JP (1) JP5092326B2 (en)
KR (1) KR100926919B1 (en)
CN (1) CN101151338B (en)
TW (1) TW200720370A (en)
WO (1) WO2007034963A1 (en)

Cited By (2)

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TWI507817B (en) * 2010-04-14 2015-11-11 Jsr Corp Coloring composition for color filter, color filter and color liquid crystal display element
TWI620801B (en) * 2007-06-21 2018-04-11 三菱化學股份有限公司 Colored composition for color filter, color filter, liquid crystal display and organic electroluminescence display

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KR101433230B1 (en) * 2006-07-11 2014-08-22 시바 홀딩 인크 Color filter composition
JP5320760B2 (en) * 2007-07-27 2013-10-23 三菱化学株式会社 Coloring composition for color filter, color filter, and liquid crystal display device
WO2008156148A1 (en) * 2007-06-21 2008-12-24 Mitsubishi Chemical Corporation Pigment dispersion, coloring composition for color filter, color filter, liquid crystal display and organic el display
JP5487564B2 (en) * 2007-06-21 2014-05-07 三菱化学株式会社 Colored resin composition, color filter, liquid crystal display device and organic EL display
JP4296225B2 (en) * 2007-07-18 2009-07-15 株式会社日本触媒 New polymer
JP5651916B2 (en) * 2007-11-22 2015-01-14 東洋インキＳｃホールディングス株式会社 Green coloring composition for color filter and color filter
JP5599967B2 (en) * 2007-11-27 2014-10-01 山陽色素株式会社 Pigment dispersion
JP2009132750A (en) * 2007-11-28 2009-06-18 Sanyo Shikiso Kk Method for manufacturing pigment dispersion and pigment dispersion
JP5239414B2 (en) * 2008-03-13 2013-07-17 Ｊｓｒ株式会社 Radiation-sensitive composition for forming colored layer, color filter, and liquid crystal display device
US8553180B2 (en) 2008-09-30 2013-10-08 Dai Nippon Printing Co., Ltd. Ink-jet ink composition for color filter, color filter, method for producing a color filter, and liquid crystal display device
JP2010134137A (en) * 2008-12-04 2010-06-17 Fujifilm Corp Color filter and method for manufacturing the same, and liquid crystal display
JP5723091B2 (en) * 2009-09-28 2015-05-27 株式会社Ｄｎｐファインケミカル Resin composition for yellow colored layer for color filter, photosensitive resin composition for yellow colored layer for color filter, and color filter
CN104317164B (en) 2009-12-11 2018-03-30 富士胶片株式会社 Black curable composition
JP5473674B2 (en) * 2010-02-26 2014-04-16 富士フイルム株式会社 Dispersion composition and method for producing the same, colored curable composition, color filter and method for producing the same, solid-state imaging device, and liquid crystal display device
JP2011201930A (en) * 2010-03-24 2011-10-13 Toyo Ink Sc Holdings Co Ltd Composition for hardcoat and base material coated therewith
JP5659853B2 (en) * 2010-04-08 2015-01-28 Jsr株式会社 Coloring composition, color filter and color liquid crystal display element
TWI534534B (en) * 2010-04-14 2016-05-21 Jsr股份有限公司 Coloring composition for color filter, color filter and display element
JP2012025943A (en) * 2010-06-25 2012-02-09 Mitsubishi Chemicals Corp Coloring material dispersion, colored curable resin composition, color filter, liquid crystal display device, and organic el(electroluminescent) display
JP5919698B2 (en) * 2010-11-08 2016-05-18 Jsr株式会社 Coloring composition for color filter, color filter and display element
TWI518142B (en) * 2011-03-31 2016-01-21 住友化學股份有限公司 A salt for dye
JP4911253B1 (en) 2011-04-28 2012-04-04 大日本印刷株式会社 Dye dispersion, photosensitive resin composition for color filter, color filter, liquid crystal display device, and organic light emitting display device
JP4911256B1 (en) * 2011-06-30 2012-04-04 大日本印刷株式会社 Dye dispersion, photosensitive resin composition for color filter, color filter, liquid crystal display device, and organic light emitting display device
KR101980236B1 (en) * 2012-03-28 2019-05-20 제이에스알 가부시끼가이샤 Colored composition, color filter, display device and pigment dispersion
US9376532B2 (en) * 2012-12-28 2016-06-28 Kao Corporation Quaternary ammonium salt compound
CN105026962B (en) 2013-01-25 2018-05-04 凸版印刷株式会社 The manufacture method of filter substrate, liquid crystal display device and filter substrate
JP5646663B2 (en) * 2013-02-08 2014-12-24 株式会社Ｄｎｐファインケミカル Colored resin composition for color filter, color material dispersion, color filter, liquid crystal display device, and organic light emitting display device
KR101878421B1 (en) * 2015-07-07 2018-07-13 동우 화인켐 주식회사 Quantum dot dispersion, self emission type photosensitive resin composition comprising the same, color filter and image display device manufactured using the same
US9921499B2 (en) * 2015-10-28 2018-03-20 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and phthalocyanine pigment
TWI741223B (en) * 2017-10-20 2021-10-01 南韓商東友精細化工有限公司 A pigment dispersion, a photo sensitive resin composition comprising the pigment dispersion, a pattern layer prepared by using the composition, a color filter comprising the pattern layer, and a display device comprising the color filter
IT201800005291A1 (en) * 2018-05-11 2019-11-11 LAYERED COMPOSITE MATERIAL WITH POLYURETHANE COATING AND PROCEDURE FOR OBTAINING IT
US20210179809A1 (en) * 2018-06-01 2021-06-17 Toray Industries, Inc. Colored resin composition, preparing method for same, near-infrared transmission light shielding film, and decorative substrate
CN109403099B (en) * 2018-11-19 2019-11-22 浙江越新印染有限公司 The synchronous non-aqueous dyeing method carried out of fixation is contaminated on high pitch black degree cotton fabric
WO2021199632A1 (en) * 2020-04-02 2021-10-07 Dic株式会社 C.i. pigment yellow 180, aqueous pigment dispersion for ink-jet ink, and aqueous pigment ink
JP2021173972A (en) * 2020-04-30 2021-11-01 サカタインクス株式会社 Black matrix pigment dispersion composition, black matrix resist composition, and black matrix

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JP4744716B2 (en) * 2001-04-25 2011-08-10 共栄社化学株式会社 (Meth) acrylic block copolymer and dispersant for non-aqueous pigment containing the same
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TWI620801B (en) * 2007-06-21 2018-04-11 三菱化學股份有限公司 Colored composition for color filter, color filter, liquid crystal display and organic electroluminescence display
TWI620800B (en) * 2007-06-21 2018-04-11 三菱化學股份有限公司 Pigment dispersion liquid, colored composition for color filter, color filter, liquid crystal display and organic electroluminescence display
TWI643909B (en) * 2007-06-21 2018-12-11 日商三菱化學股份有限公司 Colored composition for color filter, color filter, liquid crystal display and organic electroluminescence display
TWI507817B (en) * 2010-04-14 2015-11-11 Jsr Corp Coloring composition for color filter, color filter and color liquid crystal display element

Also Published As

Publication number Publication date
KR20080004478A (en) 2008-01-09
JP5092326B2 (en) 2012-12-05
CN101151338B (en) 2011-05-18
JP2007113000A (en) 2007-05-10
CN101151338A (en) 2008-03-26
WO2007034963A1 (en) 2007-03-29
TWI376400B (en) 2012-11-11
KR100926919B1 (en) 2009-11-17

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