CH397912A - Verfahren zur Herstellung eines wasserunlöslichen Azofarbstoffs - Google Patents

Verfahren zur Herstellung eines wasserunlöslichen Azofarbstoffs

Info

Publication number
CH397912A
CH397912A CH893165A CH893165A CH397912A CH 397912 A CH397912 A CH 397912A CH 893165 A CH893165 A CH 893165A CH 893165 A CH893165 A CH 893165A CH 397912 A CH397912 A CH 397912A
Authority
CH
Switzerland
Prior art keywords
preparation
water
azo dye
insoluble azo
insoluble
Prior art date
Application number
CH893165A
Other languages
German (de)
English (en)
Inventor
Konrad Dr Weis
Edgar Dr Siegel
Otto Prof Dr Dres H C Dr Bayer
Gerhard Dr Wolfrum
Original Assignee
Bayer 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 DEF30693A external-priority patent/DE1153840B/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH397912A publication Critical patent/CH397912A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • 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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • 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
    • C09B62/443—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 alternatively specified
    • C09B62/447—Azo dyes
    • C09B62/45—Monoazo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
CH893165A 1960-03-05 1961-02-13 Verfahren zur Herstellung eines wasserunlöslichen Azofarbstoffs CH397912A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF30693A DE1153840B (de) 1960-03-05 1960-03-05 Verfahren zur Herstellung wasserunloeslicher Azofarbstoffe
DEF0031608 1960-07-07
DEF0031857 1960-08-09

Publications (1)

Publication Number Publication Date
CH397912A true CH397912A (de) 1965-08-31

Family

ID=27210167

Family Applications (2)

Application Number Title Priority Date Filing Date
CH893165A CH397912A (de) 1960-03-05 1961-02-13 Verfahren zur Herstellung eines wasserunlöslichen Azofarbstoffs
CH893065A CH397911A (de) 1960-03-05 1961-02-13 Verfahren zur Herstellung eines wasserunlöslichen Azofarbstoffes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH893065A CH397911A (de) 1960-03-05 1961-02-13 Verfahren zur Herstellung eines wasserunlöslichen Azofarbstoffes

Country Status (3)

Country Link
BE (1) BE600931A (fr)
CH (2) CH397912A (fr)
GB (1) GB982936A (fr)

Also Published As

Publication number Publication date
CH397911A (de) 1965-08-31
GB982936A (en) 1965-02-10
BE600931A (fr) 1961-07-03

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