CH377962A - Process for the preparation of water-soluble salts of anthraquinone dyes - Google Patents

Process for the preparation of water-soluble salts of anthraquinone dyes

Info

Publication number
CH377962A
CH377962A CH6770458A CH6770458A CH377962A CH 377962 A CH377962 A CH 377962A CH 6770458 A CH6770458 A CH 6770458A CH 6770458 A CH6770458 A CH 6770458A CH 377962 A CH377962 A CH 377962A
Authority
CH
Switzerland
Prior art keywords
preparation
water
soluble salts
anthraquinone dyes
anthraquinone
Prior art date
Application number
CH6770458A
Other languages
German (de)
Inventor
Paul Dr Grossmann
Paul Dr Rhyner
Original Assignee
Ciba Geigy
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
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH6770458A priority Critical patent/CH377962A/en
Priority to ES0254428A priority patent/ES254428A1/en
Priority to GB4393759A priority patent/GB903007A/en
Publication of CH377962A publication Critical patent/CH377962A/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
    • 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
    • C09B1/002—Dyes with anthracene nucleus not condensed with any other ring containing onium groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH6770458A 1958-12-24 1958-12-24 Process for the preparation of water-soluble salts of anthraquinone dyes CH377962A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH6770458A CH377962A (en) 1958-12-24 1958-12-24 Process for the preparation of water-soluble salts of anthraquinone dyes
ES0254428A ES254428A1 (en) 1958-12-24 1959-12-23 Water-soluble salts of anthraquinone dyestuffs and process for their manufacture
GB4393759A GB903007A (en) 1958-12-24 1959-12-24 Water-soluble salts of anthraquinone dyestuffs and process for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6770458A CH377962A (en) 1958-12-24 1958-12-24 Process for the preparation of water-soluble salts of anthraquinone dyes

Publications (1)

Publication Number Publication Date
CH377962A true CH377962A (en) 1964-05-31

Family

ID=4528183

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6770458A CH377962A (en) 1958-12-24 1958-12-24 Process for the preparation of water-soluble salts of anthraquinone dyes

Country Status (3)

Country Link
CH (1) CH377962A (en)
ES (1) ES254428A1 (en)
GB (1) GB903007A (en)

Also Published As

Publication number Publication date
GB903007A (en) 1962-08-09
ES254428A1 (en) 1960-06-16

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