AT289980B - Process for the production of new, water-soluble disazo dyes and their metal complex compounds - Google Patents

Process for the production of new, water-soluble disazo dyes and their metal complex compounds

Info

Publication number
AT289980B
AT289980B AT62970A AT62970A AT289980B AT 289980 B AT289980 B AT 289980B AT 62970 A AT62970 A AT 62970A AT 62970 A AT62970 A AT 62970A AT 289980 B AT289980 B AT 289980B
Authority
AT
Austria
Prior art keywords
new
production
water
metal complex
complex compounds
Prior art date
Application number
AT62970A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT289980B publication Critical patent/AT289980B/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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo 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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified
    • C09B62/447—Azo dyes
    • C09B62/455—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
AT62970A 1969-01-25 1970-01-23 Process for the production of new, water-soluble disazo dyes and their metal complex compounds AT289980B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691903761 DE1903761A1 (en) 1969-01-25 1969-01-25 Water-soluble disazo dyes and their metal complex compounds and processes for their preparation

Publications (1)

Publication Number Publication Date
AT289980B true AT289980B (en) 1971-05-10

Family

ID=5723391

Family Applications (1)

Application Number Title Priority Date Filing Date
AT62970A AT289980B (en) 1969-01-25 1970-01-23 Process for the production of new, water-soluble disazo dyes and their metal complex compounds

Country Status (8)

Country Link
AT (1) AT289980B (en)
AU (1) AU1062370A (en)
BE (1) BE744928A (en)
BR (1) BR7016258D0 (en)
CH (1) CH536872A (en)
DE (1) DE1903761A1 (en)
FR (1) FR2029102B1 (en)
GB (1) GB1268886A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216787A1 (en) * 1982-05-05 1983-11-10 Bayer Ag, 5090 Leverkusen REACTIVE DYES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435378A (en) * 1964-05-13 1966-04-15 Hoechst Ag New disazo dyes and their metal complexes

Also Published As

Publication number Publication date
BE744928A (en) 1970-07-27
FR2029102B1 (en) 1974-09-20
GB1268886A (en) 1972-03-29
AU1062370A (en) 1971-07-29
CH536872A (en) 1973-05-15
DE1903761A1 (en) 1970-12-03
FR2029102A1 (en) 1970-10-16
BR7016258D0 (en) 1973-04-19

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