CH534719A - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
CH534719A
CH534719A CH1129570A CH1129570A CH534719A CH 534719 A CH534719 A CH 534719A CH 1129570 A CH1129570 A CH 1129570A CH 1129570 A CH1129570 A CH 1129570A CH 534719 A CH534719 A CH 534719A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH1129570A
Other languages
German (de)
Inventor
Richard Dr Peter
Hans-Joerg Dr Angliker
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 CH1129570A priority Critical patent/CH534719A/en
Priority to DE19712136063 priority patent/DE2136063A1/en
Priority to CS534271A priority patent/CS153585B2/cs
Priority to GB3426371A priority patent/GB1355584A/en
Priority to GB1347471A priority patent/GB1355585A/en
Priority to FR7126915A priority patent/FR2104803B1/fr
Priority to NL7110209A priority patent/NL7110209A/xx
Priority to ES393555A priority patent/ES393555A1/en
Publication of CH534719A publication Critical patent/CH534719A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • 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
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/101—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system characterised by the coupling component having an amino directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
CH1129570A 1970-07-24 1970-07-24 Process for the production of new azo dyes CH534719A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1129570A CH534719A (en) 1970-07-24 1970-07-24 Process for the production of new azo dyes
DE19712136063 DE2136063A1 (en) 1970-07-24 1971-07-19 Azo compounds, process for their preparation and their use
CS534271A CS153585B2 (en) 1970-07-24 1971-07-20
GB3426371A GB1355584A (en) 1970-07-24 1971-07-21 Azo dyes processes for their manufacgure and their use
GB1347471A GB1355585A (en) 1970-07-24 1971-07-21 Couplable amino compounds and processes for their manufacture
FR7126915A FR2104803B1 (en) 1970-07-24 1971-07-22
NL7110209A NL7110209A (en) 1970-07-24 1971-07-23
ES393555A ES393555A1 (en) 1970-07-24 1971-07-23 Azo dyes processes for their manufacgure and their use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1129570A CH534719A (en) 1970-07-24 1970-07-24 Process for the production of new azo dyes

Publications (1)

Publication Number Publication Date
CH534719A true CH534719A (en) 1973-03-15

Family

ID=4372072

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1129570A CH534719A (en) 1970-07-24 1970-07-24 Process for the production of new azo dyes

Country Status (7)

Country Link
CH (1) CH534719A (en)
CS (1) CS153585B2 (en)
DE (1) DE2136063A1 (en)
ES (1) ES393555A1 (en)
FR (1) FR2104803B1 (en)
GB (2) GB1355584A (en)
NL (1) NL7110209A (en)

Also Published As

Publication number Publication date
DE2136063A1 (en) 1972-01-27
CS153585B2 (en) 1974-02-25
NL7110209A (en) 1972-01-26
GB1355585A (en) 1974-06-05
FR2104803B1 (en) 1974-09-06
GB1355584A (en) 1974-06-05
FR2104803A1 (en) 1972-04-21
ES393555A1 (en) 1974-11-01

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Legal Events

Date Code Title Description
PL Patent ceased