IT8323201A0 - PRODUCTION OF AZO COMPOUNDS. - Google Patents

PRODUCTION OF AZO COMPOUNDS.

Info

Publication number
IT8323201A0
IT8323201A0 IT8323201A IT2320183A IT8323201A0 IT 8323201 A0 IT8323201 A0 IT 8323201A0 IT 8323201 A IT8323201 A IT 8323201A IT 2320183 A IT2320183 A IT 2320183A IT 8323201 A0 IT8323201 A0 IT 8323201A0
Authority
IT
Italy
Prior art keywords
production
azo compounds
azo
compounds
Prior art date
Application number
IT8323201A
Other languages
Italian (it)
Other versions
IT1207981B (en
Inventor
David James Morris
Barry John Mcmhon
Horace Vernon Miller
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of IT8323201A0 publication Critical patent/IT8323201A0/en
Application granted granted Critical
Publication of IT1207981B publication Critical patent/IT1207981B/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
    • C09B41/00—Special methods of performing the coupling reaction
    • 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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of dyes
    • 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
    • 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
    • C09B63/00—Lakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
  • Developing Agents For Electrophotography (AREA)
IT8323201A 1982-10-08 1983-10-07 PRODUCTION OF AZOIC COMPOUNDS. IT1207981B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08228804A GB2129434B (en) 1982-10-08 1982-10-08 Production of azo compounds

Publications (2)

Publication Number Publication Date
IT8323201A0 true IT8323201A0 (en) 1983-10-07
IT1207981B IT1207981B (en) 1989-06-01

Family

ID=10533473

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8323201A IT1207981B (en) 1982-10-08 1983-10-07 PRODUCTION OF AZOIC COMPOUNDS.

Country Status (9)

Country Link
JP (1) JPS5986660A (en)
KR (1) KR910006715B1 (en)
CA (1) CA1204737A (en)
CH (1) CH654846A5 (en)
DE (1) DE3336247A1 (en)
DK (1) DK462983A (en)
FR (1) FR2534266B1 (en)
GB (1) GB2129434B (en)
IT (1) IT1207981B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191263A (en) * 1984-10-12 1986-05-09 Dainichi Seika Kogyo Kk Preparation of readily dispersible azo lake pigment
CH663027A5 (en) * 1985-01-08 1987-11-13 Ciba Geigy Ag METHOD FOR PRODUCING metalizable azo dyes.
JPS6218472A (en) * 1985-07-16 1987-01-27 Dainichi Color & Chem Mfg Co Ltd Azo pigment composition
EP0220130B1 (en) * 1985-08-22 1990-03-28 Ciba-Geigy Ag Method for the determination of the concentration of diazonium ions
US5204453A (en) * 1986-03-18 1993-04-20 Ciba-Geigy Corporation Process for the preparation of 1:2 metal complex azo compounds by carrying out diazotization and coupling in the presence of a metal donor
IN169307B (en) * 1986-05-03 1991-09-28 Hoechst Ag
IN169308B (en) * 1986-05-03 1991-09-28 Hoechst Ag
GB9007284D0 (en) * 1990-03-31 1990-05-30 Ciba Geigy Ag Production of pigments
JP2006028341A (en) * 2004-07-16 2006-02-02 Toyo Ink Mfg Co Ltd Method for producing disazo pigment and disazo pigment
CN101054473B (en) * 2006-04-10 2010-10-20 浙江龙盛集团股份有限公司 Coupling producing device and producing technique
EP2025719B1 (en) * 2006-06-02 2013-04-24 DIC Corporation Process for production of azo compound
JP4861899B2 (en) 2006-06-02 2012-01-25 Ｄｉｃ株式会社 C. I. Pigment Red 57: 1 and manufacturing method thereof
CN104830089B (en) * 2015-04-29 2017-04-19 绍兴文理学院 Dye continuous coupling method with reduced energy consumption

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL211338A (en) * 1954-08-26
DE1085278B (en) * 1958-03-08 1960-07-14 Hoechst Ag Process for the continuous production of azo pigments
GB1204486A (en) * 1966-12-09 1970-09-09 Boots Pure Drug Co Ltd Fermentation processes
DE1907440B2 (en) * 1969-02-14 1970-12-03 Kali-Chemie Ag, 3000 Hannover Method and device for the production of barium carbonate
US4087863A (en) * 1974-04-23 1978-05-02 Bayer Aktiengesellschaft Mixer
US4018751A (en) * 1975-04-09 1977-04-19 American Cyanamid Company Continuous process for aminoazobenzene
GB1547759A (en) * 1975-08-09 1979-06-27 Ciba Geigy Ag Automatic control of azo-coupling in the preparation of pigments
CS188419B1 (en) * 1975-12-23 1979-03-30 Jan Paca Device for the continuous production of microbial biomass in the process using volatile substrates
GB1592385A (en) * 1977-08-31 1981-07-08 Coy David Howard Methionine enkephalin derivatives
GB2014597A (en) * 1978-02-14 1979-08-30 Ici Ltd Continuous Coupling Process
GB2021132B (en) * 1978-02-14 1982-07-21 Ici Ltd Azo coupling process
JPS5821937B2 (en) * 1978-07-05 1983-05-04 住友化学工業株式会社 Manufacturing method of azo lake pigment
DE2844634A1 (en) * 1978-10-13 1980-04-24 Hoechst Ag METHOD FOR THE CONTINUOUS PRODUCTION OF AZOPIGMENTS

Also Published As

Publication number Publication date
DK462983D0 (en) 1983-10-07
KR840006817A (en) 1984-12-03
GB2129434A (en) 1984-05-16
DE3336247A1 (en) 1984-04-12
CA1204737A (en) 1986-05-20
JPS5986660A (en) 1984-05-18
KR910006715B1 (en) 1991-08-31
DK462983A (en) 1984-04-09
CH654846A5 (en) 1986-03-14
GB2129434B (en) 1986-04-16
FR2534266A1 (en) 1984-04-13
FR2534266B1 (en) 1987-02-13
IT1207981B (en) 1989-06-01

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