WO2008126511A1 - カラーフィルター用顔料組成物 - Google Patents

カラーフィルター用顔料組成物 Download PDF

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Publication number
WO2008126511A1
WO2008126511A1 PCT/JP2008/053826 JP2008053826W WO2008126511A1 WO 2008126511 A1 WO2008126511 A1 WO 2008126511A1 JP 2008053826 W JP2008053826 W JP 2008053826W WO 2008126511 A1 WO2008126511 A1 WO 2008126511A1
Authority
WO
WIPO (PCT)
Prior art keywords
color filter
pigment composition
dispersion
liquid crystal
display device
Prior art date
Application number
PCT/JP2008/053826
Other languages
English (en)
French (fr)
Inventor
Yukihiko Kawaharada
Motokazu Ishimori
Seiji Funakura
Original Assignee
Dic Corporation
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 Dic Corporation filed Critical Dic Corporation
Priority to EP08721246A priority Critical patent/EP2083289A1/en
Priority to US12/516,121 priority patent/US20100044652A1/en
Priority to TW097108477A priority patent/TW200844186A/zh
Publication of WO2008126511A1 publication Critical patent/WO2008126511A1/ja

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • 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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C09B67/0035—Mixtures of phthalocyanines
    • 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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • 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
    • 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
    • C09B68/00—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology
    • C09B68/40—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology characterised by the chemical nature of the attached groups
    • C09B68/44—Non-ionic groups, e.g. halogen, OH or SH
    • C09B68/444—Polyether
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)

Abstract

本発明は、液晶表示装置のカラーフィルターの青色画素部の作製に好適な顔料組成物または顔料分散液、及びカラーフィルターに関する。 本発明の解決すべき技術的課題は、表示画面がよりハッキリ見える高コントラストで、表示画面がより明るい高輝度の液晶表示装置が得られる青色画素部を有するカラーフィルター及び当該カラーフィルターが得られる顔料組成物または分散液を得ることにある。 当該課題は、特定のポリアルキレンオキシド基を有するスルファモイル基で置換された銅フタロシアニンスルファモイル化合物と青色有機顔料を含有することを特徴とするカラーフィルター用顔料組成物または分散液によって解決される。 本発明によれば、高コントラスト、高輝度の液晶表示装置が得られる青色画素部を有するカラーフィルターを提供することが可能となる。
PCT/JP2008/053826 2007-03-12 2008-03-04 カラーフィルター用顔料組成物 WO2008126511A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08721246A EP2083289A1 (en) 2007-03-12 2008-03-04 Pigment composition for color filter
US12/516,121 US20100044652A1 (en) 2007-03-12 2008-03-04 Pigment composition for color filter
TW097108477A TW200844186A (en) 2007-03-12 2008-03-11 Pigment composition for color filter, pigment dispersoid for color filter and color filter

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-061654 2007-03-12
JP2007061654 2007-03-12
JP2007228847 2007-09-04
JP2007-228847 2007-09-04

Publications (1)

Publication Number Publication Date
WO2008126511A1 true WO2008126511A1 (ja) 2008-10-23

Family

ID=39863669

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053826 WO2008126511A1 (ja) 2007-03-12 2008-03-04 カラーフィルター用顔料組成物

Country Status (6)

Country Link
US (1) US20100044652A1 (ja)
EP (1) EP2083289A1 (ja)
JP (1) JP4193007B1 (ja)
KR (1) KR20090021259A (ja)
TW (1) TW200844186A (ja)
WO (1) WO2008126511A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8927648B2 (en) * 2012-05-04 2015-01-06 Cabot Corporation Surface modification of pigments and compositions comprising the same
JP5277469B1 (ja) * 2012-07-25 2013-08-28 東洋インキＳｃホールディングス株式会社 π型フタロシアニン顔料、該π型フタロシアニン顔料の製造方法および該π型フタロシアニン顔料を用いた着色組成物
CN103289435B (zh) * 2013-03-04 2015-09-02 连云港市添立润化工有限公司 一种液晶显示屏用颜料衍生物及其制造方法
WO2015031340A1 (en) * 2013-08-30 2015-03-05 Sun Chemical Corporation Colored fluids for display devices
JP6379927B2 (ja) * 2014-09-26 2018-08-29 東洋インキＳｃホールディングス株式会社 カラーフィルタ用赤色着色組成物、カラーフィルタ
EP3502198B1 (en) * 2016-08-19 2023-03-01 FUJIFILM Corporation Ink for ink jet recording, ink jet recording method, infrared reading method, and printed product
KR20210000095U (ko) 2019-07-05 2021-01-13 이현정 매쉬가 구비된 냉온수 매트

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03149266A (ja) 1989-05-19 1991-06-25 Milliken Res Corp ポリオキシアルキレン変性フタロシアニン系着色剤
JP2003003086A (ja) * 2001-06-22 2003-01-08 Fuji Photo Film Co Ltd フタロシアニン化合物、着色画像形成組成物、インク、インクジェット用インク、インクジェット記録方法及びオゾンガス褪色耐性の改良方法
JP2003176429A (ja) * 2001-10-05 2003-06-24 Fuji Photo Film Co Ltd インク組成物およびインクジェット記録方法
JP2004252443A (ja) * 2003-01-30 2004-09-09 Dainippon Ink & Chem Inc カラーフィルター用コバルトフタロシアニン顔料、顔料組成物およびカラーフィルター
JP2004325660A (ja) * 2003-04-23 2004-11-18 Fuji Photo Film Co Ltd 染料含有硬化性組成物、カラーフィルタおよびその製造方法
JP2004323605A (ja) * 2003-04-23 2004-11-18 Nippon Kayaku Co Ltd 色素混合物、インク、インクセット、このインク又はインクセットを用いたインクジェット記録方法、着色体、及び製造方法
JP2006052410A (ja) 2005-09-26 2006-02-23 Nippon Steel Chem Co Ltd カラーレジストインキ用顔料分散体組成物
JP2006083330A (ja) * 2004-09-17 2006-03-30 Konica Minolta Holdings Inc インクセットとそれを用いた画像形成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177200A (en) * 1989-05-19 1993-01-05 Milliken Research Corporation Poly(oxyalkylene) modified phthalocyanine colorants
CA2422030C (en) * 2001-06-22 2009-09-01 Fuji Photo Film Co., Ltd. Colored image-forming composition containing phthalocyanine compound, ink, inkjet ink, inkjet recording method, and method for improving ozone gas fading resistance

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03149266A (ja) 1989-05-19 1991-06-25 Milliken Res Corp ポリオキシアルキレン変性フタロシアニン系着色剤
JP2003003086A (ja) * 2001-06-22 2003-01-08 Fuji Photo Film Co Ltd フタロシアニン化合物、着色画像形成組成物、インク、インクジェット用インク、インクジェット記録方法及びオゾンガス褪色耐性の改良方法
JP2003176429A (ja) * 2001-10-05 2003-06-24 Fuji Photo Film Co Ltd インク組成物およびインクジェット記録方法
JP2004252443A (ja) * 2003-01-30 2004-09-09 Dainippon Ink & Chem Inc カラーフィルター用コバルトフタロシアニン顔料、顔料組成物およびカラーフィルター
JP2004325660A (ja) * 2003-04-23 2004-11-18 Fuji Photo Film Co Ltd 染料含有硬化性組成物、カラーフィルタおよびその製造方法
JP2004323605A (ja) * 2003-04-23 2004-11-18 Nippon Kayaku Co Ltd 色素混合物、インク、インクセット、このインク又はインクセットを用いたインクジェット記録方法、着色体、及び製造方法
JP2006083330A (ja) * 2004-09-17 2006-03-30 Konica Minolta Holdings Inc インクセットとそれを用いた画像形成方法
JP2006052410A (ja) 2005-09-26 2006-02-23 Nippon Steel Chem Co Ltd カラーレジストインキ用顔料分散体組成物

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEM. COMMUN., 2003, pages 2062 - 2063
SYNTHESIS, 1981, pages 1 - 28

Also Published As

Publication number Publication date
US20100044652A1 (en) 2010-02-25
TW200844186A (en) 2008-11-16
EP2083289A1 (en) 2009-07-29
JP4193007B1 (ja) 2008-12-10
JP2009079199A (ja) 2009-04-16
KR20090021259A (ko) 2009-03-02

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