CH557405A - Verfahren zur herstellung von gegebenenfalls metallisierten polyazofarbstoffen. - Google Patents

Verfahren zur herstellung von gegebenenfalls metallisierten polyazofarbstoffen.

Info

Publication number
CH557405A
CH557405A CH396973A CH396973A CH557405A CH 557405 A CH557405 A CH 557405A CH 396973 A CH396973 A CH 396973A CH 396973 A CH396973 A CH 396973A CH 557405 A CH557405 A CH 557405A
Authority
CH
Switzerland
Prior art keywords
metalized
metallized
manufacturing
polyazo dyes
polyazo
Prior art date
Application number
CH396973A
Other languages
German (de)
English (en)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH557405A publication Critical patent/CH557405A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • 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
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18—Trisazo or higher polyazo dyes
    • C09B33/22—Trisazo dyes of the type A->B->K<-C
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH396973A 1971-10-15 1972-10-13 Verfahren zur herstellung von gegebenenfalls metallisierten polyazofarbstoffen. CH557405A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712151470 DE2151470A1 (de) 1971-10-15 1971-10-15 Polyazofarbstoffe

Publications (1)

Publication Number Publication Date
CH557405A true CH557405A (de) 1974-12-31

Family

ID=5822472

Family Applications (1)

Application Number Title Priority Date Filing Date
CH396973A CH557405A (de) 1971-10-15 1972-10-13 Verfahren zur herstellung von gegebenenfalls metallisierten polyazofarbstoffen.

Country Status (9)

Country Link
JP (1) JPS4847920A (ja)
BE (1) BE789985A (ja)
CH (1) CH557405A (ja)
DE (1) DE2151470A1 (ja)
ES (1) ES407643A1 (ja)
FR (1) FR2241591B1 (ja)
GB (1) GB1399296A (ja)
IT (1) IT968965B (ja)
NL (1) NL7213817A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612454A1 (de) * 1976-03-24 1977-10-06 Cassella Farbwerke Mainkur Ag Wasserloesliche disazofarbstoffe, ihre herstellung und verwendung
CH642097A5 (de) * 1979-05-02 1984-03-30 Sandoz Ag Metallkomplexe von azoverbindungen.
US4493798A (en) * 1980-09-19 1985-01-15 Ciba Geigy Corporation Metal complexes of disazo dyes
CH654847A5 (de) * 1982-07-28 1986-03-14 Sandoz Ag 1:2-metallkomplexverbindungen, deren herstellung und deren verwendung.

Also Published As

Publication number Publication date
FR2241591A1 (ja) 1975-03-21
NL7213817A (ja) 1973-04-17
BE789985A (fr) 1973-04-12
DE2151470A1 (de) 1973-04-19
JPS4847920A (ja) 1973-07-07
FR2241591B1 (ja) 1977-01-14
GB1399296A (en) 1975-07-02
IT968965B (it) 1974-03-20
ES407643A1 (es) 1975-10-01

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Legal Events

Date Code Title Description
PL Patent ceased