JP2518843B2 - アゾ染料の製法 - Google Patents

アゾ染料の製法

Info

Publication number
JP2518843B2
JP2518843B2 JP62106489A JP10648987A JP2518843B2 JP 2518843 B2 JP2518843 B2 JP 2518843B2 JP 62106489 A JP62106489 A JP 62106489A JP 10648987 A JP10648987 A JP 10648987A JP 2518843 B2 JP2518843 B2 JP 2518843B2
Authority
JP
Japan
Prior art keywords
coupling
component
azo dye
coupling component
azo
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.)
Expired - Lifetime
Application number
JP62106489A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62263260A (ja
Inventor
ハルトムート・ベーリンガー
ハインリツヒ・レーベルク
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of JPS62263260A publication Critical patent/JPS62263260A/ja
Application granted granted Critical
Publication of JP2518843B2 publication Critical patent/JP2518843B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
JP62106489A 1986-05-03 1987-05-01 アゾ染料の製法 Expired - Lifetime JP2518843B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3615099.1 1986-05-03
DE3615099 1986-05-03

Publications (2)

Publication Number Publication Date
JPS62263260A JPS62263260A (ja) 1987-11-16
JP2518843B2 true JP2518843B2 (ja) 1996-07-31

Family

ID=6300157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62106489A Expired - Lifetime JP2518843B2 (ja) 1986-05-03 1987-05-01 アゾ染料の製法

Country Status (9)

Country Link
US (1) US4920206A (enExample)
EP (1) EP0244686B1 (enExample)
JP (1) JP2518843B2 (enExample)
KR (1) KR950009539B1 (enExample)
AU (1) AU595601B2 (enExample)
DE (1) DE3783646D1 (enExample)
DK (1) DK167224B1 (enExample)
ES (1) ES2044859T3 (enExample)
IN (1) IN169307B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN169308B (enExample) * 1986-05-03 1991-09-28 Hoechst Ag
GB2235694B (en) * 1989-08-10 1992-06-24 Ciba Geigy Ag Process for the preparation of bisazo pigment mixtures
US5191070A (en) * 1989-08-10 1993-03-02 Ciba-Geigy Corporation Continuous process for the preparation of bisazo pigment mixtures
EP0826742A4 (en) * 1996-02-26 1999-11-03 Toyo Ink Mfg Co PROCESS FOR THE PREPARATION OF DISAZO PIGMENTS AND DISAZO PIGMENTS PRODUCED BY THIS PROCESS
CZ20022724A3 (en) 2000-02-09 2002-12-11 Clariant Finance Bvi Ltd Method for prodn. of azo dyes in microreactors
US7135266B2 (en) 2000-02-09 2006-11-14 Clariant Finance (Bvi) Limited Preparation of azo colorants in microreactors and their use in electrophotographic toners and developers, powder coatings, ink jet inks and electronic medias
ATE311358T1 (de) * 2000-08-29 2005-12-15 Nobex Corp Immunoregulierende verbindungen, deren derivate und ihre verwendung
DE10049200A1 (de) * 2000-10-05 2002-04-11 Clariant Gmbh Verfahren zur Herstellung von Azofarbmitteln
US8048924B2 (en) * 2001-08-29 2011-11-01 Biocon Limited Methods and compositions employing 4-aminophenylacetic acid compounds
PL1773767T3 (pl) 2004-07-07 2016-07-29 Biocon Ltd Synteza azowo związanych związków immunoregulacyjnych
GB0416256D0 (en) * 2004-07-20 2004-08-25 Avecia Ltd Manufacturing process
WO2006059741A1 (en) * 2004-12-03 2006-06-08 Canon Kabushiki Kaisha Preparation process of azo pigment dispersion
CN101054473B (zh) * 2006-04-10 2010-10-20 浙江龙盛集团股份有限公司 一种耦合生产设备及生产工艺
CN116283650B (zh) * 2022-12-29 2025-08-01 利安隆（中卫）新材料有限公司 一种苯并三氮唑类光稳定剂中间体的连续制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174954A (en) * 1937-03-22 1939-10-03 Harmon Color Works Inc Azo pigment and method of preparing
GB599608A (en) * 1942-12-22 1948-03-17 Gen Printing Ink Corp Improvements in or relating to the production of monazo and disazo pigments
DE1085278B (de) * 1958-03-08 1960-07-14 Hoechst Ag Verfahren zur kontinuierlichen Herstellung von Azopigmenten
GB1143727A (enExample) * 1966-09-09 1900-01-01
DE2844634A1 (de) * 1978-10-13 1980-04-24 Hoechst Ag Verfahren zur kontinuierlichen herstellung von azopigmenten
US4395264A (en) * 1981-11-06 1983-07-26 Basf Wyandotte Corporation Azo coupling process
GB2129434B (en) * 1982-10-08 1986-04-16 Ciba Geigy Ag Production of azo compounds
IN169308B (enExample) * 1986-05-03 1991-09-28 Hoechst Ag

Also Published As

Publication number Publication date
KR950009539B1 (ko) 1995-08-24
EP0244686B1 (de) 1993-01-20
JPS62263260A (ja) 1987-11-16
DK223587D0 (da) 1987-05-01
DE3783646D1 (de) 1993-03-04
ES2044859T3 (es) 1994-01-16
DK223587A (da) 1987-11-04
EP0244686A3 (en) 1990-11-14
KR880009100A (ko) 1988-09-14
DK167224B1 (da) 1993-09-20
EP0244686A2 (de) 1987-11-11
AU595601B2 (en) 1990-04-05
IN169307B (enExample) 1991-09-28
US4920206A (en) 1990-04-24
AU7240687A (en) 1987-11-05

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