BE765431A - Procede de preparation de colorants azoiques metalliques - Google Patents

Procede de preparation de colorants azoiques metalliques

Info

Publication number
BE765431A
BE765431A BE765431A BE765431A BE765431A BE 765431 A BE765431 A BE 765431A BE 765431 A BE765431 A BE 765431A BE 765431 A BE765431 A BE 765431A BE 765431 A BE765431 A BE 765431A
Authority
BE
Belgium
Prior art keywords
preparation
metal
azoic dyes
azoic
dyes
Prior art date
Application number
BE765431A
Other languages
English (en)
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
Publication of BE765431A publication Critical patent/BE765431A/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
    • 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
    • C09B62/503—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 an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/515—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE765431A 1970-04-09 1971-04-07 Procede de preparation de colorants azoiques metalliques BE765431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702016862 DE2016862C3 (de) 1970-04-09 1970-04-09 Verfahren zur Herstellung von I zu 1- und I zu 2-Metailkomplexazofarbstoffen

Publications (1)

Publication Number Publication Date
BE765431A true BE765431A (fr) 1971-10-07

Family

ID=5767501

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765431A BE765431A (fr) 1970-04-09 1971-04-07 Procede de preparation de colorants azoiques metalliques

Country Status (9)

Country Link
BE (1) BE765431A (fr)
BR (1) BR7102058D0 (fr)
CA (1) CA941369A (fr)
CH (1) CH559240A5 (fr)
CS (1) CS169816B2 (fr)
DE (1) DE2016862C3 (fr)
ES (1) ES389817A1 (fr)
FR (1) FR2085954B1 (fr)
GB (1) GB1323972A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222096C2 (de) * 1972-05-05 1983-03-31 Hoechst Ag, 6230 Frankfurt Schwermetallkomplex-Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben und Bedrucken von hydroxy- oder amidgruppenhaltigem Fasermaterial
DE2533250C3 (de) * 1975-07-25 1979-07-26 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von wasserlöslichen Kupferkomplex-Azofarbstoffen und ihre Verwendung zum Färben von CeUulosefasermaterialien

Also Published As

Publication number Publication date
ES389817A1 (es) 1973-06-01
DE2016862B2 (de) 1979-06-07
FR2085954A1 (fr) 1971-12-31
CH559240A5 (fr) 1975-02-28
DE2016862A1 (de) 1971-10-21
DE2016862C3 (de) 1980-02-07
GB1323972A (en) 1973-07-18
CA941369A (en) 1974-02-05
CS169816B2 (fr) 1976-07-29
BR7102058D0 (pt) 1973-04-26
FR2085954B1 (fr) 1975-10-10

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