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CH444347A - Process for the preparation of acidic anthraquinone dyes - Google Patents

Process for the preparation of acidic anthraquinone dyes

Info

Publication number
CH444347A
CH444347A CH1642264A CH1642264A CH444347A CH 444347 A CH444347 A CH 444347A CH 1642264 A CH1642264 A CH 1642264A CH 1642264 A CH1642264 A CH 1642264A CH 444347 A CH444347 A CH 444347A
Authority
CH
Switzerland
Prior art keywords
preparation
anthraquinone dyes
acidic anthraquinone
acidic
dyes
Prior art date
Application number
CH1642264A
Other languages
German (de)
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 NL130102D priority Critical patent/NL130102C/xx
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH1642264A priority patent/CH444347A/en
Priority to US514702A priority patent/US3491126A/en
Priority to BE674050D priority patent/BE674050A/xx
Priority to ES0320975A priority patent/ES320975A1/en
Priority to GB53801/65A priority patent/GB1090540A/en
Priority to NL6516592A priority patent/NL6516592A/xx
Priority to DE19651644541 priority patent/DE1644541A1/en
Priority to FR43161A priority patent/FR1461074A/en
Priority to CH884266A priority patent/CH467835A/en
Publication of CH444347A publication Critical patent/CH444347A/en
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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CH1642264A 1964-12-21 1964-12-21 Process for the preparation of acidic anthraquinone dyes CH444347A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL130102D NL130102C (en) 1964-12-21
CH1642264A CH444347A (en) 1964-12-21 1964-12-21 Process for the preparation of acidic anthraquinone dyes
US514702A US3491126A (en) 1964-12-21 1965-12-17 Sulfonated 1-alkylamino-4-tolylaminoanthraquinones
GB53801/65A GB1090540A (en) 1964-12-21 1965-12-20 Improvements relating to acid anthraquinone dyestuffs and their use
ES0320975A ES320975A1 (en) 1964-12-21 1965-12-20 Procedure for the preparation of anthraquinone acid dyes. (Machine-translation by Google Translate, not legally binding)
BE674050D BE674050A (en) 1964-12-21 1965-12-20
NL6516592A NL6516592A (en) 1964-12-21 1965-12-20
DE19651644541 DE1644541A1 (en) 1964-12-21 1965-12-20 Process for the preparation of acidic anthraquinone dyes
FR43161A FR1461074A (en) 1964-12-21 1965-12-21 New Acid Anthraquinone Dyes and Their Preparation
CH884266A CH467835A (en) 1964-12-21 1966-06-17 Process for the preparation of acidic anthraquinone dyes
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
CH1642264A CH444347A (en) 1964-12-21 1964-12-21 Process for the preparation of acidic anthraquinone dyes

Publications (1)

Publication Number Publication Date
CH444347A true CH444347A (en) 1967-09-30

Family

ID=4417233

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1642264A CH444347A (en) 1964-12-21 1964-12-21 Process for the preparation of acidic anthraquinone dyes

Country Status (7)

Country Link
BE (1) BE674050A (en)
CH (1) CH444347A (en)
DE (1) DE1644541A1 (en)
ES (1) ES320975A1 (en)
FR (1) FR1461074A (en)
GB (1) GB1090540A (en)
NL (2) NL6516592A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH583277A5 (en) * 1973-02-08 1976-12-31 Sandoz Ag
DE2513950A1 (en) * 1975-03-29 1976-10-14 Bayer Ag METHOD FOR PRODUCING ANTHRACHINONE COMPOUNDS
CH610704B (en) 1977-06-08 Ciba Geigy Ag TRANSFER PRINTING PROCEDURE.
DE2902485A1 (en) * 1978-01-25 1979-07-26 Ciba Geigy Ag 6/7 HALOGEN-ANTHRACHINONE COMPOUNDS, THEIR PRODUCTION AND USE
DE2930003A1 (en) * 1978-07-26 1980-02-07 Ciba Geigy Ag NEW ANTHRACHINONE CONNECTIONS

Also Published As

Publication number Publication date
GB1090540A (en) 1967-11-08
DE1644541A1 (en) 1970-10-29
NL130102C (en) 1970-06-15
ES320975A1 (en) 1966-06-16
BE674050A (en) 1966-06-20
FR1461074A (en) 1966-12-10
NL6516592A (en) 1966-06-22

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