CH367585A - Process for the preparation of new disazo dyes - Google Patents

Process for the preparation of new disazo dyes

Info

Publication number
CH367585A
CH367585A CH5744058A CH5744058A CH367585A CH 367585 A CH367585 A CH 367585A CH 5744058 A CH5744058 A CH 5744058A CH 5744058 A CH5744058 A CH 5744058A CH 367585 A CH367585 A CH 367585A
Authority
CH
Switzerland
Prior art keywords
preparation
disazo dyes
new disazo
new
dyes
Prior art date
Application number
CH5744058A
Other languages
German (de)
Inventor
Raymond Dr Gunst
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Priority to CH5744058A priority Critical patent/CH367585A/en
Priority to ES0248103A priority patent/ES248103A1/en
Priority to GB1024759A priority patent/GB900391A/en
Priority to CH919960A priority patent/CH393591A/en
Priority to CH1284161A priority patent/CH382340A/en
Publication of CH367585A publication Critical patent/CH367585A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH5744058A 1958-03-24 1958-03-24 Process for the preparation of new disazo dyes CH367585A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH5744058A CH367585A (en) 1958-03-24 1958-03-24 Process for the preparation of new disazo dyes
ES0248103A ES248103A1 (en) 1958-03-24 1959-03-23 Disazo-dyestuffs containing monohalotriazine residues and process for their manufacture
GB1024759A GB900391A (en) 1958-03-24 1959-03-24 Disazo-dyestuffs containing monohalotriazine residues and process for their manufacture
CH919960A CH393591A (en) 1958-03-24 1960-08-12 Process for the production of new azo dyes
CH1284161A CH382340A (en) 1958-03-24 1961-11-06 Process for the preparation of disazo dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5744058A CH367585A (en) 1958-03-24 1958-03-24 Process for the preparation of new disazo dyes

Publications (1)

Publication Number Publication Date
CH367585A true CH367585A (en) 1963-02-28

Family

ID=4521110

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5744058A CH367585A (en) 1958-03-24 1958-03-24 Process for the preparation of new disazo dyes

Country Status (3)

Country Link
CH (1) CH367585A (en)
ES (1) ES248103A1 (en)
GB (1) GB900391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798887A (en) * 1985-05-14 1989-01-17 Basf Aktiengesellschaft Azo dyes of methylaniline disulfonic acid coupled with naphthylamine sulfonic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798887A (en) * 1985-05-14 1989-01-17 Basf Aktiengesellschaft Azo dyes of methylaniline disulfonic acid coupled with naphthylamine sulfonic acid

Also Published As

Publication number Publication date
ES248103A1 (en) 1959-12-01
GB900391A (en) 1962-07-04

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