CH573400A5 - - Google Patents

Info

Publication number
CH573400A5
CH573400A5 CH1035872A CH1035872A CH573400A5 CH 573400 A5 CH573400 A5 CH 573400A5 CH 1035872 A CH1035872 A CH 1035872A CH 1035872 A CH1035872 A CH 1035872A CH 573400 A5 CH573400 A5 CH 573400A5
Authority
CH
Switzerland
Application number
CH1035872A
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
Priority to CH1035872A priority Critical patent/CH573400A5/xx
Priority to NL7309427A priority patent/NL7309427A/xx
Priority to CA175,977A priority patent/CA1007636A/en
Priority to DE19732334769 priority patent/DE2334769A1/de
Priority to AT607573A priority patent/AT325598B/de
Priority to JP7785673A priority patent/JPS4959132A/ja
Priority to GB3289573A priority patent/GB1417071A/en
Priority to IT2642373A priority patent/IT994937B/it
Priority to FR7325387A priority patent/FR2192094B1/fr
Publication of CH573400A5 publication Critical patent/CH573400A5/xx

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
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • C09B41/009—Diazotising and coupling in one step
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1035872A 1972-07-11 1972-07-11 CH573400A5 ( )

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1035872A CH573400A5 ( ) 1972-07-11 1972-07-11
NL7309427A NL7309427A ( ) 1972-07-11 1973-07-05
CA175,977A CA1007636A (en) 1972-07-11 1973-07-09 Process for the simultaneous diazotisation and coupling of o-nitroanilines and water-insoluble 2,4-disubstituted phenols
DE19732334769 DE2334769A1 (de) 1972-07-11 1973-07-09 Verfahren zur gleichzeitigen diazotierung und kupplung von o-nitroanilinen und nicht wasserloeslichen 2,4disubstituierten phenolen
AT607573A AT325598B (de) 1972-07-11 1973-07-10 Verfahren zur herstellung von azobenzolen
JP7785673A JPS4959132A ( ) 1972-07-11 1973-07-10
GB3289573A GB1417071A (en) 1972-07-11 1973-07-10 Manufacture of azo compounds
IT2642373A IT994937B (it) 1972-07-11 1973-07-10 Procedimento per diazotare e copu lare contemporaneamente o nitroaniline e fenoli 2.4 disostituiti non solubili in acqua
FR7325387A FR2192094B1 ( ) 1972-07-11 1973-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1035872A CH573400A5 ( ) 1972-07-11 1972-07-11

Publications (1)

Publication Number Publication Date
CH573400A5 true CH573400A5 ( ) 1976-03-15

Family

ID=4362357

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1035872A CH573400A5 ( ) 1972-07-11 1972-07-11

Country Status (9)

Country Link
JP (1) JPS4959132A ( )
AT (1) AT325598B ( )
CA (1) CA1007636A ( )
CH (1) CH573400A5 ( )
DE (1) DE2334769A1 ( )
FR (1) FR2192094B1 ( )
GB (1) GB1417071A ( )
IT (1) IT994937B ( )
NL (1) NL7309427A ( )

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034836B1 (de) * 1979-05-16 1983-07-13 Ciba-Geigy Ag Verfahren zum Herstellen von Nitroazobenzolen
DE2910199A1 (de) * 1979-03-15 1980-09-25 Hoechst Ag Verfahren zur herstellung von diazoniumsalzloesungen
CH661518A5 (de) * 1984-12-20 1987-07-31 Ciba Geigy Ag Monoazoverbindungen.
DE19732032A1 (de) 1997-07-25 1999-01-28 Bayer Ag Weißgetönte Polymerisate sowie ihre Verwendung in Streichmassen für die Beschichtung von Substraten
RU2004120783A (ru) 2001-12-05 2006-01-10 Циба Спешиалти Кемикэлз Холдинг Инк. (Ch) Способ получения 2-(2-нитрофенилазо)фенолов без использования органических растворителей

Also Published As

Publication number Publication date
ATA607573A (de) 1975-01-15
CA1007636A (en) 1977-03-29
AT325598B (de) 1975-10-27
NL7309427A ( ) 1974-01-15
DE2334769A1 (de) 1974-01-31
IT994937B (it) 1975-10-20
FR2192094A1 ( ) 1974-02-08
JPS4959132A ( ) 1974-06-08
FR2192094B1 ( ) 1976-11-12
GB1417071A (en) 1975-12-10

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Legal Events

Date Code Title Description
PL Patent ceased