IN169307B - - Google Patents

Info

Publication number
IN169307B
IN169307B IN219/MAS/87A IN219MA1987A IN169307B IN 169307 B IN169307 B IN 169307B IN 219MA1987 A IN219MA1987 A IN 219MA1987A IN 169307 B IN169307 B IN 169307B
Authority
IN
India
Application number
IN219/MAS/87A
Other languages
English (en)
Inventor
Behringer Hartmut
Rehberg Heinrich
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 IN169307B publication Critical patent/IN169307B/en

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)
IN219/MAS/87A 1986-05-03 1987-03-26 IN169307B (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IN169307B true IN169307B (fr) 1991-09-28

Family

ID=6300157

Family Applications (1)

Application Number Title Priority Date Filing Date
IN219/MAS/87A IN169307B (fr) 1986-05-03 1987-03-26

Country Status (9)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN169308B (fr) * 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
WO1997031067A1 (fr) * 1996-02-26 1997-08-28 Toyo Ink Manufacturing Co., Ltd. Procede de preparation de pigments disazoiques et pigments disazoiques produits par ce procede
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
WO2001059013A1 (fr) * 2000-02-09 2001-08-16 Clariant International Ltd Procede de production de colorants azoiques dans des microreacteurs
AU2001285311B2 (en) 2000-08-29 2005-09-15 Biocon, Ltd Immunoregulatory compounds, derivatives thereof and their use
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
ES2565848T3 (es) 2004-07-07 2016-04-07 Biocon Limited Síntesis de compuestos inmunorreguladores unidos por grupos azoicos
GB0416256D0 (en) * 2004-07-20 2004-08-25 Avecia Ltd Manufacturing process
WO2006059741A1 (fr) * 2004-12-03 2006-06-08 Canon Kabushiki Kaisha Procede de preparation de dispersion de pigment azoique
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

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 (fr) * 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 (fr) * 1986-05-03 1991-09-28 Hoechst Ag

Also Published As

Publication number Publication date
AU7240687A (en) 1987-11-05
EP0244686A3 (en) 1990-11-14
ES2044859T3 (es) 1994-01-16
DK223587D0 (da) 1987-05-01
JPS62263260A (ja) 1987-11-16
KR880009100A (ko) 1988-09-14
US4920206A (en) 1990-04-24
AU595601B2 (en) 1990-04-05
EP0244686B1 (fr) 1993-01-20
DE3783646D1 (de) 1993-03-04
DK167224B1 (da) 1993-09-20
EP0244686A2 (fr) 1987-11-11
DK223587A (da) 1987-11-04
KR950009539B1 (ko) 1995-08-24
JP2518843B2 (ja) 1996-07-31

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