ES391515A1 - Procedimiento para la preparacion de colorantes disazoicos complejos. - Google Patents

Procedimiento para la preparacion de colorantes disazoicos complejos.

Info

Publication number
ES391515A1
ES391515A1 ES391515A ES391515A ES391515A1 ES 391515 A1 ES391515 A1 ES 391515A1 ES 391515 A ES391515 A ES 391515A ES 391515 A ES391515 A ES 391515A ES 391515 A1 ES391515 A1 ES 391515A1
Authority
ES
Spain
Prior art keywords
formula
see formula
preparation
general formula
group
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
ES391515A
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 ES391515A1 publication Critical patent/ES391515A1/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)
ES391515A 1970-06-01 1971-05-25 Procedimiento para la preparacion de colorantes disazoicos complejos. Expired ES391515A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702026644 DE2026644A1 (de) 1970-06-01 1970-06-01 Wasserlösliche Metallkomplexdisazofarbstoffe und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ES391515A1 true ES391515A1 (es) 1973-07-01

Family

ID=5772620

Family Applications (1)

Application Number Title Priority Date Filing Date
ES391515A Expired ES391515A1 (es) 1970-06-01 1971-05-25 Procedimiento para la preparacion de colorantes disazoicos complejos.

Country Status (7)

Country Link
AU (1) AU2944271A (es)
BE (1) BE767928A (es)
BR (1) BR7103308D0 (es)
DE (1) DE2026644A1 (es)
ES (1) ES391515A1 (es)
FR (1) FR2093961A1 (es)
GB (1) GB1330762A (es)

Families Citing this family (1)

* 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

Also Published As

Publication number Publication date
FR2093961A1 (es) 1972-02-04
BR7103308D0 (pt) 1973-04-12
BE767928A (fr) 1971-12-01
AU2944271A (en) 1972-12-07
DE2026644A1 (de) 1971-12-09
GB1330762A (en) 1973-09-19

Similar Documents

Publication Publication Date Title
ES315988A1 (es) Procedimiento para la preparacion de colorantes cromados solubles en agua.
GB1118174A (en) Chromium and cobalt 2:1 complex dyes
ES391515A1 (es) Procedimiento para la preparacion de colorantes disazoicos complejos.
GB1313382A (en) Metallized polyazo dyes their production and use
ES276633A1 (es) Procedimiento para la obtencion de colorantes azoicos y loscolorantes asi obtenidos.
GB1092340A (en) Improvements relating to cobalt-containing azo dyestuffs and their use
ES461153A1 (es) Procedimiento para la obtencion de complejos de cobre, de cobalto y de cromo de colorantes disazoicos.
GB1465715A (en) Isotridecyl-ammonium salts of chromium or cobalt 1/2 complex azo dyes
ES393508A1 (es) Procedimiento para la preparacion de colorantes disazoicos complejos.
GB1398899A (en) Azo compounds containing amino-hydroxypyridine residues their manufacture and use in dyeing
ES392895A1 (es) Procedimiento para la preparacion de colorantes monoazoicossolubles en agua.
GB1118449A (en) Novel azo dyestuffs
ES405939A1 (es) Procedimiento para la preparacion de colorantes monoazoicos solubles en agua.
GB1164329A (en) Disazo Metal Complex Dyes and Their Production
ES445125A1 (es) Procedimiento para la preparacion de colorantes monozoicos dispersos.
GB1130348A (en) Metal-containing disazo dyestuffs and process for their manufacture
ES442417A1 (es) Procedimiento para preparar colorantes disazoicos.
ES405780A1 (es) Procedimiento para la obtencion de colorantes disazoicos.
ES303942A1 (es) Procedimiento para la preparacion de colorantes disazoicos insolubles en agua.
GB1279283A (en) Water-soluble disazo dyestuffs and their complex metal compounds and process for preparing them
ES388737A1 (es) Procedimiento para la preparacion de compuestos, complejos con metal, de colorantes monoazoicos.
GB878024A (en) New chromium- or cobalt-containing monoazo dyestuffs and their manufacture and use
GB1134947A (en) Process for the manufacture of water-soluble metal-containing disazo dyestuffs
GB1009471A (en) New reactive metallised monoazo dyestuffs
ES394746A1 (es) Procedimiento para la preparacion de colorantes monoazoicosmetaliferos.