CH447431A - Verfahren zur Herstellung saurer Anthrachinonfarbstoffe - Google Patents

Verfahren zur Herstellung saurer Anthrachinonfarbstoffe

Info

Publication number
CH447431A
CH447431A CH293865A CH293865A CH447431A CH 447431 A CH447431 A CH 447431A CH 293865 A CH293865 A CH 293865A CH 293865 A CH293865 A CH 293865A CH 447431 A CH447431 A CH 447431A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dyes
acidic anthraquinone
acidic
dyes
Prior art date
Application number
CH293865A
Other languages
English (en)
Inventor
Hans-Rudolf Dr Schwander
Anton Dr Zenhaeusern
Peter Dr Hindermann
Original Assignee
Geigy Ag J R
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 to NL130104D priority Critical patent/NL130104C/xx
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH293865A priority patent/CH447431A/de
Priority to US514702A priority patent/US3491126A/en
Priority to SE2723/66A priority patent/SE305041B/xx
Priority to FR51670A priority patent/FR1470511A/fr
Priority to GB9167/66A priority patent/GB1122682A/en
Priority to ES0323726A priority patent/ES323726A1/es
Priority to NL6602723A priority patent/NL6602723A/xx
Priority to BE677239D priority patent/BE677239A/xx
Priority to DE19661644545D priority patent/DE1644545B1/de
Publication of CH447431A publication Critical patent/CH447431A/de
Priority to US880414A priority patent/US3649652A/en
Priority to US27800D priority patent/USRE27800E/en

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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • C09B1/346—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in a substituent
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH293865A 1964-12-21 1965-03-03 Verfahren zur Herstellung saurer Anthrachinonfarbstoffe CH447431A (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL130104D NL130104C (de) 1965-03-03
CH293865A CH447431A (de) 1965-03-03 1965-03-03 Verfahren zur Herstellung saurer Anthrachinonfarbstoffe
US514702A US3491126A (en) 1964-12-21 1965-12-17 Sulfonated 1-alkylamino-4-tolylaminoanthraquinones
GB9167/66A GB1122682A (en) 1965-03-03 1966-03-02 Improvements relating to new acid anthraquinone dyestuffs and their use
FR51670A FR1470511A (fr) 1965-03-03 1966-03-02 Procédé de préparation de colorants acides anthraquinoniques
SE2723/66A SE305041B (de) 1965-03-03 1966-03-02
ES0323726A ES323726A1 (es) 1965-03-03 1966-03-02 Procedimiento para la preparacion de colorantes de antraquinona acidos.
NL6602723A NL6602723A (de) 1965-03-03 1966-03-02
BE677239D BE677239A (de) 1965-03-03 1966-03-02
DE19661644545D DE1644545B1 (de) 1965-03-03 1966-03-02 Saure Anthrachinonfarbstoffgemische,deren Herstellung und Verwendung
US880414A US3649652A (en) 1964-12-21 1969-11-26 Acid anthraquinone dyestuffs
US27800D USRE27800E (en) 1964-12-21 1972-01-14 Chj-chi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH293865A CH447431A (de) 1965-03-03 1965-03-03 Verfahren zur Herstellung saurer Anthrachinonfarbstoffe

Publications (1)

Publication Number Publication Date
CH447431A true CH447431A (de) 1967-11-30

Family

ID=4245001

Family Applications (1)

Application Number Title Priority Date Filing Date
CH293865A CH447431A (de) 1964-12-21 1965-03-03 Verfahren zur Herstellung saurer Anthrachinonfarbstoffe

Country Status (7)

Country Link
BE (1) BE677239A (de)
CH (1) CH447431A (de)
DE (1) DE1644545B1 (de)
ES (1) ES323726A1 (de)
GB (1) GB1122682A (de)
NL (2) NL6602723A (de)
SE (1) SE305041B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB490372A (en) * 1937-02-04 1938-08-12 Ig Farbenindustrie Ag The manufacture of dyestuffs of the anthraquinone series

Also Published As

Publication number Publication date
ES323726A1 (es) 1967-01-16
BE677239A (de) 1966-09-02
NL130104C (de) 1970-06-15
GB1122682A (en) 1968-08-07
DE1644545B1 (de) 1971-12-02
NL6602723A (de) 1966-09-05
SE305041B (de) 1968-10-14

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