CH508701A - Verfahren zur Herstellung neuer Disazofarbstoffe - Google Patents

Verfahren zur Herstellung neuer Disazofarbstoffe

Info

Publication number
CH508701A
CH508701A CH581270A CH581270A CH508701A CH 508701 A CH508701 A CH 508701A CH 581270 A CH581270 A CH 581270A CH 581270 A CH581270 A CH 581270A CH 508701 A CH508701 A CH 508701A
Authority
CH
Switzerland
Prior art keywords
parts
formula
synthetic polyesters
disazo dyes
orange
Prior art date
Application number
CH581270A
Other languages
German (de)
English (en)
Inventor
Gerhard Dr Gnad
Original Assignee
Basf 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 DE19691917278 external-priority patent/DE1917278B2/de
Priority to BE748382D priority Critical patent/BE748382A/fr
Application filed by Basf Ag filed Critical Basf Ag
Priority to CH581270A priority patent/CH508701A/de
Publication of CH508701A publication Critical patent/CH508701A/de

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
    • 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
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH581270A 1969-04-03 1970-04-17 Verfahren zur Herstellung neuer Disazofarbstoffe CH508701A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE748382D BE748382A (fr) 1969-04-03 1970-04-02 Nouveaux colorants azoiques et procede pour leur preparation
CH581270A CH508701A (de) 1969-04-03 1970-04-17 Verfahren zur Herstellung neuer Disazofarbstoffe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691917278 DE1917278B2 (de) 1969-04-03 1969-04-03 Monoazofarbstoffe, Verfahren zu deren Herstellung und Farbstoffzubereitungen
CH581270A CH508701A (de) 1969-04-03 1970-04-17 Verfahren zur Herstellung neuer Disazofarbstoffe

Publications (1)

Publication Number Publication Date
CH508701A true CH508701A (de) 1971-06-15

Family

ID=25698411

Family Applications (1)

Application Number Title Priority Date Filing Date
CH581270A CH508701A (de) 1969-04-03 1970-04-17 Verfahren zur Herstellung neuer Disazofarbstoffe

Country Status (2)

Country Link
BE (1) BE748382A (fr)
CH (1) CH508701A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091882A1 (fr) * 1982-04-07 1983-10-19 Ciba-Geigy Ag Colorant stable, son procédé de préparation et son utilisation pour la teinture et l'impression de fibres synthétiques et semi-synthétique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634393A1 (de) * 1986-10-09 1988-04-14 Basf Ag Solventfarbstoffe mit carbonsaeurefunktionen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091882A1 (fr) * 1982-04-07 1983-10-19 Ciba-Geigy Ag Colorant stable, son procédé de préparation et son utilisation pour la teinture et l'impression de fibres synthétiques et semi-synthétique
US4453944A (en) * 1982-04-07 1984-06-12 Ciba-Geigy Corporation Dye stable to dyeing, processes for producing it, and its use for dyeing and printing synthetic and semi-synthetic fibre materials

Also Published As

Publication number Publication date
BE748382A (fr) 1970-10-02

Similar Documents

Publication Publication Date Title
DE1544375B1 (de) Wasserunloesliche Monoazofarbstoffe
DE2727383A1 (de) Azofarbstoffe der pyridonreihe
DE1544391A1 (de) Verfahren zur Herstellung wasserunloeslicher Monoazofarbstoffe
CH508701A (de) Verfahren zur Herstellung neuer Disazofarbstoffe
DE2801951A1 (de) Azofarbstoffe
DE1005926B (de) Verfahren zum Faerben von Polyterephthalsaeureglykolesterfasern
DE964975C (de) Verfahren zur Herstellung von Monoazofarbstoffen
DE1229212B (de) Verfahren zur Herstellung von Farbstoffen
DE729595C (de) Verfahren zum Faerben und Drucken von Celluloseestern und -aethern
AT117043B (de) Verfahren zur Darstellung von Monoazofarbstoffen.
AT162228B (de) Verfahren zur Herstellung von neuen Monoazofarbstoffen
DE1030302B (de) Verfahren zum Faerben oder Bedrucken von Polymerisaten bzw. Mischpolymerisaten des Acrylnitrils bzw. Dicyanaethylens
US3084988A (en) Process for the colouration of fibres based on polyacrylonitrile
DE729300C (de) Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen
DE636354C (de) Verfahren zur Herstellung von Azofarbstoffen
AT91280B (de) Verfahren zur Darstellung von substantiven Azofarbstoffen.
DE548614C (de) Verfahren zur Herstellung von Trisazofarbstoffen
AT149349B (de) Verfahren zur Herstellung von Azofarbstoffen.
DE650730C (de) Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen
DE855140C (de) Verfahren zur Herstellung von Azofarbstoffen
CH522712A (de) Verfahren zur Herstellung von Dispersionsfarbstoffen
CH386590A (de) Verfahren zur Herstellung von Dispersionsfarbstoffen
CH350389A (de) Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen
DE1039676B (de) Verfahren zur Herstellung von Monoazofarbstoffen
DE1099668B (de) Verfahren zur Herstellung von wasserunloeslichen Diazofarbstoffen

Legal Events

Date Code Title Description
PL Patent ceased