ES393508A1 - Procedimiento para la preparacion de colorantes disazoicos complejos. - Google Patents

Procedimiento para la preparacion de colorantes disazoicos complejos.

Info

Publication number
ES393508A1
ES393508A1 ES393508A ES393508A ES393508A1 ES 393508 A1 ES393508 A1 ES 393508A1 ES 393508 A ES393508 A ES 393508A ES 393508 A ES393508 A ES 393508A ES 393508 A1 ES393508 A1 ES 393508A1
Authority
ES
Spain
Prior art keywords
formula
general formula
metal
aforementioned meanings
chromium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES393508A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES393508A1 publication Critical patent/ES393508A1/es
Expired legal-status Critical Current

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
    • C09B62/485—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 a halo-cyclobutyl-carbonyl, halo-cyclobutyl-vinyl-carbonyl, or halo-cyclobutenyl-carbonyl group
    • C09B62/489—Azo dyes
    • C09B62/495—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ES393508A 1970-07-28 1971-07-22 Procedimiento para la preparacion de colorantes disazoicos complejos. Expired ES393508A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702037256 DE2037256A1 (de) 1970-07-28 1970-07-28 Wasserlösliche Metallkomplex-disazofarbstoffe und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ES393508A1 true ES393508A1 (es) 1973-08-16

Family

ID=5778052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393508A Expired ES393508A1 (es) 1970-07-28 1971-07-22 Procedimiento para la preparacion de colorantes disazoicos complejos.

Country Status (6)

Country Link
AU (1) AU3167271A (es)
BE (1) BE770495A (es)
DE (1) DE2037256A1 (es)
ES (1) ES393508A1 (es)
FR (1) FR2099633A1 (es)
GB (2) GB1349919A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001791A1 (de) * 1970-01-16 1971-07-22 Hoechst Ag Wasserloesliche Disazofarbstoffe und Verfahren zu ihrer Herstellung
CH649775A5 (de) * 1979-09-25 1985-06-14 Sandoz Ag Wasserloesliche, anionische chromkomplexe, deren herstellung und verwendung.

Also Published As

Publication number Publication date
GB1349919A (en) 1974-04-10
BE770495A (fr) 1972-01-26
AU3167271A (en) 1973-02-01
DE2037256A1 (de) 1972-02-03
FR2099633A1 (es) 1972-03-17
GB1344372A (en) 1974-01-23

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