BE784523A - Colorants tris-azoiques sulfones - Google Patents

Colorants tris-azoiques sulfones

Info

Publication number
BE784523A
BE784523A BE784523A BE784523A BE784523A BE 784523 A BE784523 A BE 784523A BE 784523 A BE784523 A BE 784523A BE 784523 A BE784523 A BE 784523A BE 784523 A BE784523 A BE 784523A
Authority
BE
Belgium
Prior art keywords
sulphone
tris
azoic colorants
azoic
colorants
Prior art date
Application number
BE784523A
Other languages
English (en)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE784523A publication Critical patent/BE784523A/fr

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
    • C09B31/16—Trisazo dyes
    • C09B31/22—Trisazo dyes from a coupling component "D" containing directive hydroxyl and amino groups
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/464—D being derived from diaminodiaryl(thio)ether
BE784523A 1971-06-16 1972-06-07 Colorants tris-azoiques sulfones BE784523A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712129774 DE2129774A1 (de) 1971-06-16 1971-06-16 Sulfonsaeuregruppenhaltige Trisazofarbstoffe

Publications (1)

Publication Number Publication Date
BE784523A true BE784523A (fr) 1972-12-07

Family

ID=5810886

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784523A BE784523A (fr) 1971-06-16 1972-06-07 Colorants tris-azoiques sulfones

Country Status (7)

Country Link
BE (1) BE784523A (fr)
BR (1) BR7203924D0 (fr)
DD (1) DD96970A5 (fr)
DE (1) DE2129774A1 (fr)
ES (1) ES403948A1 (fr)
FR (1) FR2141958A1 (fr)
NL (1) NL7208273A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014679A1 (fr) * 1979-02-02 1980-08-20 Ciba-Geigy Ag Colorants trisazoiques hydrosolubles contenant une composante diphényléther ou diphényldisulfimide, procédé pour leur préparation et leur application à la teinture et à l'impression de la cellulose, des polyamides et du cuir

Also Published As

Publication number Publication date
ES403948A1 (es) 1975-05-01
DD96970A5 (fr) 1973-04-12
DE2129774A1 (de) 1972-12-21
NL7208273A (fr) 1972-12-19
FR2141958A1 (fr) 1973-01-26
BR7203924D0 (pt) 1973-06-28

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