ES269798A2 - Procedimiento para la preparaciën de colorantes disazoicos - Google Patents

Procedimiento para la preparaciën de colorantes disazoicos

Info

Publication number
ES269798A2
ES269798A2 ES0269798A ES269798A ES269798A2 ES 269798 A2 ES269798 A2 ES 269798A2 ES 0269798 A ES0269798 A ES 0269798A ES 269798 A ES269798 A ES 269798A ES 269798 A2 ES269798 A2 ES 269798A2
Authority
ES
Spain
Prior art keywords
amino
acid
condensed
dyes
residue
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
ES0269798A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from CH919960A external-priority patent/CH393591A/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES269798A2 publication Critical patent/ES269798A2/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
    • C09B62/002—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
    • C09B62/01—Disazo or polyazo dyes
    • 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ES0269798A 1960-08-12 1961-08-11 Procedimiento para la preparaciën de colorantes disazoicos Expired ES269798A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH919960A CH393591A (de) 1958-03-24 1960-08-12 Verfahren zur Herstellung neuer Azofarbstoffe
CH1188360 1960-10-24

Publications (1)

Publication Number Publication Date
ES269798A2 true ES269798A2 (es) 1962-01-16

Family

ID=25704421

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0269798A Expired ES269798A2 (es) 1960-08-12 1961-08-11 Procedimiento para la preparaciën de colorantes disazoicos

Country Status (4)

Country Link
US (1) US3165506A (es)
DE (1) DE1419794C3 (es)
ES (1) ES269798A2 (es)
GB (1) GB973114A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1386625A (en) * 1972-06-14 1975-03-12 Ici Ltd Reactive disazo dyestuffs
CH601437A5 (es) * 1975-04-24 1978-07-14 Sandoz Ag
IL62554A (en) * 1980-04-14 1985-03-31 Wedco Heat treating of polymer material in finely divided form
JPS58204052A (ja) * 1982-05-21 1983-11-28 Sumitomo Chem Co Ltd ジスアゾ化合物およびそれを用いる有機材料の染色法
DE3300373A1 (de) * 1983-01-07 1984-07-12 Basf Ag, 6700 Ludwigshafen Reaktivfarbstoffe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH249545A (de) * 1945-02-27 1947-06-30 Ciba Geigy Verfahren zur Herstellung eines Trisazofarbstoffes.
US2945022A (en) * 1956-09-14 1960-07-12 Ciba Ltd Monoazo and disazo triazine dyes
FR1246743A (fr) * 1957-11-20 1960-11-25 Sandoz Ag Colorants cyanuriques hydrosolubles, leur procédé de fabrication et leurs applications
US3050515A (en) * 1958-03-24 1962-08-21 Ciba Geigy Corp Water-soluble disazo-dyestuffs

Also Published As

Publication number Publication date
GB973114A (en) 1964-10-21
DE1419794A1 (de) 1969-10-02
DE1419794B2 (de) 1974-07-04
US3165506A (en) 1965-01-12
DE1419794C3 (de) 1975-02-20

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