BE759054A - Colorants anthraquinoniques portant des radicaux acide sulfonique, leurpreparation et leur utilisation - Google Patents

Colorants anthraquinoniques portant des radicaux acide sulfonique, leurpreparation et leur utilisation

Info

Publication number
BE759054A
BE759054A BE759054DA BE759054A BE 759054 A BE759054 A BE 759054A BE 759054D A BE759054D A BE 759054DA BE 759054 A BE759054 A BE 759054A
Authority
BE
Belgium
Prior art keywords
preparation
sulphonic acid
acid radicals
anthraquinonic dyes
anthraquinonic
Prior art date
Application number
Other languages
English (en)
Inventor
F Benguerel
Original Assignee
Sandoz Sa
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.)
Publication date
Publication of BE759054A publication Critical patent/BE759054A/fr

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
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
BE759054D 1969-11-21 Colorants anthraquinoniques portant des radicaux acide sulfonique, leurpreparation et leur utilisation BE759054A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1735169A CH534713A (de) 1969-11-21 1969-11-21 Verfahren zur Herstellung von Anthrachinonverbindungen

Publications (1)

Publication Number Publication Date
BE759054A true BE759054A (fr) 1971-04-30

Family

ID=4424758

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759054D BE759054A (fr) 1969-11-21 Colorants anthraquinoniques portant des radicaux acide sulfonique, leurpreparation et leur utilisation

Country Status (2)

Country Link
BE (1) BE759054A (fr)
CH (1) CH534713A (fr)

Also Published As

Publication number Publication date
CH534713A (de) 1973-03-15

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