JP2009256615A5 - - Google Patents

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Publication number
JP2009256615A5
JP2009256615A5 JP2009052757A JP2009052757A JP2009256615A5 JP 2009256615 A5 JP2009256615 A5 JP 2009256615A5 JP 2009052757 A JP2009052757 A JP 2009052757A JP 2009052757 A JP2009052757 A JP 2009052757A JP 2009256615 A5 JP2009256615 A5 JP 2009256615A5
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JP
Japan
Prior art keywords
organic pigment
water
fine organic
resin
soluble
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Application number
JP2009052757A
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Japanese (ja)
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JP5597926B2 (en
JP2009256615A (en
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Publication date
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Priority to JP2009052757A priority Critical patent/JP5597926B2/en
Priority claimed from JP2009052757A external-priority patent/JP5597926B2/en
Priority to TW098109336A priority patent/TWI440670B/en
Priority to KR1020090026113A priority patent/KR101565034B1/en
Priority to CN2009101324242A priority patent/CN101544847B/en
Publication of JP2009256615A publication Critical patent/JP2009256615A/en
Publication of JP2009256615A5 publication Critical patent/JP2009256615A5/ja
Application granted granted Critical
Publication of JP5597926B2 publication Critical patent/JP5597926B2/en
Active legal-status Critical Current
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Claims (5)

有機顔料と、水溶性無機塩と、水溶性有機溶剤と、樹脂（Ａ）とを機械的に混練して混練組成物を得た後、水にて水溶性無機塩と水溶性有機溶剤とを除去することを特徴とする微細化有機顔料の製造方法であって、該樹脂（Ａ）が、２５℃での該水溶性有機溶剤１００重量部あたりの溶解度が１重量部以上かつ、アミノ基及び４級アンモニウム塩基から選択される基を有することを特徴とする微細有機顔料の製造方法。   An organic pigment, a water-soluble inorganic salt, a water-soluble organic solvent, and a resin (A) are mechanically kneaded to obtain a kneaded composition, and then the water-soluble inorganic salt and the water-soluble organic solvent are added with water. A method for producing a fine organic pigment, characterized in that the resin (A) has a solubility of not less than 1 part by weight per 100 parts by weight of the water-soluble organic solvent at 25 ° C., and an amino group and A method for producing a fine organic pigment, which has a group selected from quaternary ammonium bases. 樹脂（Ａ）が、アクリル系樹脂であること特徴とする請求項１記載の微細有機顔料の製造方法。   The method for producing a fine organic pigment according to claim 1, wherein the resin (A) is an acrylic resin. 請求項１または２記載の製造方法により得られることを特徴とする微細有機顔料。 A fine organic pigment obtained by the production method according to claim 1 or 2 . 請求項３記載の微細有機顔料、及び顔料担体を含むことを特徴とする微細有機顔料着色組成物。 A fine organic pigment coloring composition comprising the fine organic pigment according to claim 3 and a pigment carrier. 更に、非水系溶剤を含むことを特徴とする請求項４記載の微細有機顔料着色組成物。

The fine organic pigment coloring composition according to claim 4 , further comprising a non-aqueous solvent.

JP2009052757A 2008-03-28 2009-03-06 Method for producing fine organic pigment, fine organic pigment, and fine organic pigment coloring composition Active JP5597926B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009052757A JP5597926B2 (en) 2008-03-28 2009-03-06 Method for producing fine organic pigment, fine organic pigment, and fine organic pigment coloring composition
TW098109336A TWI440670B (en) 2008-03-28 2009-03-23 Method for producing fine organic pigment, fine organic pigment and fine organic pigment coloring composition
KR1020090026113A KR101565034B1 (en) 2008-03-28 2009-03-26 Method for producing fine organic pigment fine organic pigment and fine organic pigment coloring composition
CN2009101324242A CN101544847B (en) 2008-03-28 2009-03-27 Producing process for microfined organic pigment, microfined organic pigment and microfined organic pigment coloring composition

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008085147 2008-03-28
JP2008085147 2008-03-28
JP2009052757A JP5597926B2 (en) 2008-03-28 2009-03-06 Method for producing fine organic pigment, fine organic pigment, and fine organic pigment coloring composition

Publications (3)

Publication Number Publication Date
JP2009256615A JP2009256615A (en) 2009-11-05
JP2009256615A5 true JP2009256615A5 (en) 2011-11-04
JP5597926B2 JP5597926B2 (en) 2014-10-01

Family

ID=41192232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009052757A Active JP5597926B2 (en) 2008-03-28 2009-03-06 Method for producing fine organic pigment, fine organic pigment, and fine organic pigment coloring composition

Country Status (4)

Country Link
JP (1) JP5597926B2 (en)
KR (1) KR101565034B1 (en)
CN (1) CN101544847B (en)
TW (1) TWI440670B (en)

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JP2012031276A (en) * 2010-07-30 2012-02-16 Dic Corp Pigment dispersion composition for color filter, and color filter
JP5867331B2 (en) * 2011-09-05 2016-02-24 Jsr株式会社 Coloring composition for color filter, color filter and display element
CN102532938B (en) * 2011-12-29 2013-07-03 苏州世名科技股份有限公司 Preparation method of pigment preparations containing superfine phthalocyanine pigment particles
US9908991B2 (en) * 2012-06-08 2018-03-06 Dic Corporation Organic pigment composition for color filters, method for producing the same, and color filter
WO2014069416A1 (en) * 2012-10-30 2014-05-08 株式会社Ｄｎｐファインケミカル Novel compound, pigment precipitation inhibitor, colored composition, colored resin composition, color filter, liquid crystal display device, and organic light-emitting display device
WO2014104288A1 (en) * 2012-12-28 2014-07-03 花王株式会社 Quaternary ammonium salt compound
JP6167882B2 (en) * 2013-03-25 2017-07-26 東洋インキＳｃホールディングス株式会社 Pigment composition, method for producing the same, coloring composition using the same, and color filter
CN103753988B (en) * 2013-12-31 2016-08-24 上海染料研究所有限公司 A kind of method that food coloring typography prepares colorized cigarette paper
JP6492379B2 (en) * 2014-12-26 2019-04-03 花王株式会社 Method for producing fine organic pigment
JP6101325B2 (en) * 2015-09-02 2017-03-22 株式会社Ｄｎｐファインケミカル Pigment dispersion, photosensitive colored resin composition using the pigment dispersion, ink-jet ink, toner for electrophotographic printing, and color filter
CN105821706B (en) * 2015-09-14 2017-07-07 上海洛法化工有限公司 A kind of curtain coating dope viscosity modifier and its preparation technology
CN106243774A (en) * 2016-07-29 2016-12-21 山东阳光颜料有限公司 C.I. the preparation method of the red 57:1 of aqueous pigment
KR102512672B1 (en) * 2016-11-16 2023-03-22 동우 화인켐 주식회사 Yellow curable resin composition, and color filter comprising thereof and display device comprising of the same
JP6926913B2 (en) * 2017-10-03 2021-08-25 東洋インキＳｃホールディングス株式会社 Pigment composition for color filter, coloring composition for color filter and color filter
KR20230057909A (en) * 2020-09-02 2023-05-02 디아이씨 가부시끼가이샤 Method for producing pigments for color filters

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
JPS52103421A (en) * 1976-02-26 1977-08-30 Toyo Ink Mfg Co Ltd Preparation of pigments
JPS61255964A (en) * 1985-05-10 1986-11-13 Toyo Soda Mfg Co Ltd Production of organic pigment
JPH0713016A (en) * 1993-06-25 1995-01-17 Toyo Ink Mfg Co Ltd Coloring composition for color filter
JP4785222B2 (en) 2000-02-09 2011-10-05 東洋インキＳｃホールディングス株式会社 Color filter pigment, process for producing the same, color filter coloring composition using the same, and color filter
KR100534008B1 (en) 2000-07-27 2005-12-06 제일모직주식회사 Pigment ink composition for inkjet printer
JP2004027038A (en) * 2002-06-26 2004-01-29 Dainippon Ink & Chem Inc Pigment composition and its manufacturing method
JP4368158B2 (en) * 2002-07-24 2009-11-18 大日本印刷株式会社 Photosensitive coloring composition, color filter, and liquid crystal panel
JP5114020B2 (en) * 2006-05-26 2013-01-09 東洋インキＳｃホールディングス株式会社 Method for producing pigment composition
JP5307361B2 (en) * 2007-06-19 2013-10-02 サカタインクス株式会社 Treated organic pigment and its use
JP5322426B2 (en) * 2007-12-18 2013-10-23 富士フイルム株式会社 Treated pigment, process for producing treated pigment, pigment dispersion composition, colored photosensitive composition, color filter, and process for producing color filter

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