JPS56161827A - Dispersion of pigment - Google Patents

Dispersion of pigment

Info

Publication number
JPS56161827A
JPS56161827A JP6543680A JP6543680A JPS56161827A JP S56161827 A JPS56161827 A JP S56161827A JP 6543680 A JP6543680 A JP 6543680A JP 6543680 A JP6543680 A JP 6543680A JP S56161827 A JPS56161827 A JP S56161827A
Authority
JP
Japan
Prior art keywords
pigment
sulfonic acid
compound
pigments
aromatic polycyclic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP6543680A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0217219B2 (da
Inventor
Hiromitsu Katsura
Shigeyuki Ehashi
Kenichi Kakimoto
Junichi Tsuchida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Ink Mfg Co Ltd
Original Assignee
Toyo Ink Mfg Co Ltd
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 Toyo Ink Mfg Co Ltd filed Critical Toyo Ink Mfg Co Ltd
Priority to JP6543680A priority Critical patent/JPS56161827A/ja
Publication of JPS56161827A publication Critical patent/JPS56161827A/ja
Publication of JPH0217219B2 publication Critical patent/JPH0217219B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
JP6543680A 1980-05-19 1980-05-19 Dispersion of pigment Granted JPS56161827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6543680A JPS56161827A (en) 1980-05-19 1980-05-19 Dispersion of pigment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6543680A JPS56161827A (en) 1980-05-19 1980-05-19 Dispersion of pigment

Publications (2)

Publication Number Publication Date
JPS56161827A true JPS56161827A (en) 1981-12-12
JPH0217219B2 JPH0217219B2 (da) 1990-04-19

Family

ID=13287056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6543680A Granted JPS56161827A (en) 1980-05-19 1980-05-19 Dispersion of pigment

Country Status (1)

Country Link
JP (1) JPS56161827A (da)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01144476A (ja) * 1987-12-01 1989-06-06 Toyo Ink Mfg Co Ltd カラーチップの製造法
JPH01144475A (ja) * 1987-12-01 1989-06-06 Toyo Ink Mfg Co Ltd カラーチップの製造法
US5942368A (en) * 1996-04-23 1999-08-24 Konica Corporation Pigment dispersion composition
JP2006338043A (ja) * 2006-07-21 2006-12-14 Mitsubishi Chemicals Corp カラーフィルタ用組成物およびカラーフィルタ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081983A (da) * 1973-11-27 1975-07-03
JPS53130286A (en) * 1977-04-20 1978-11-14 Dainichi Seika Kogyo Kk Granular powder composition readily dispersible in water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081983A (da) * 1973-11-27 1975-07-03
JPS53130286A (en) * 1977-04-20 1978-11-14 Dainichi Seika Kogyo Kk Granular powder composition readily dispersible in water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01144476A (ja) * 1987-12-01 1989-06-06 Toyo Ink Mfg Co Ltd カラーチップの製造法
JPH01144475A (ja) * 1987-12-01 1989-06-06 Toyo Ink Mfg Co Ltd カラーチップの製造法
US5942368A (en) * 1996-04-23 1999-08-24 Konica Corporation Pigment dispersion composition
JP2006338043A (ja) * 2006-07-21 2006-12-14 Mitsubishi Chemicals Corp カラーフィルタ用組成物およびカラーフィルタ

Also Published As

Publication number Publication date
JPH0217219B2 (da) 1990-04-19

Similar Documents

Publication Publication Date Title
US2402106A (en) Stable diazonium salts
JPS5516060A (en) Preparation of disazo dye
DE1196308B (de) Verfahren zur Herstellung von Anthrachinon-farbstoffen
JPS56166266A (en) Dispersing method of pigment
KR910016875A (ko) 염료 존재하의 안료 제조방법
JPS56161827A (en) Dispersion of pigment
JPS56100885A (en) Composition for liquid crystal color display
GB1516223A (en) Process for preparing laked azo dyestuffs
JPS5759969A (en) Water-based ink
EP0019152B1 (de) Verfahren zur Herstellung von Kobalt- und Chrom-1:2-Komplexfarbstoffen
GB1494979A (en) Process for the production of 1-aminobenzene-4-and-5-beta-sulphatoethylsulphone-2-sulphonic acid and their hydroxyethylsulphone-and vinylsulphone derivatives
EP0167974A2 (de) Organische Carbonate enthaltende flüssige Farbstoffzubereitungen
US2796415A (en) Red azo pigments of improved transparency
JPS5681371A (en) Pigment composition
JPS5677251A (en) Preparation of anthraquinone intermediate
JPS55135165A (en) Production of azo pigment
JPS52103421A (en) Preparation of pigments
DE523910C (de) Verfahren zur Erhaltung der feinen Verteilung von unloeslichen oder schwer loeslichen Farbstoffen
US1106781A (en) Dyestuffs and process of manufacturing the same.
JPS57119977A (en) Liquid crystal composition
DE695348C (de) Verfahren zur Herstellung von wasserunloeslichen Disazofarbstoffen
DE551353C (de) Verfahren zur Herstellung von Pigmentfarben und Farblacken
JPS5670080A (en) Liquid crystal composition
DE470178C (de) Verfahren zur Darstellung von Azofarbstoffen
USRE11598E (en) Naphthol-black color compound