CH310705A - Process for the preparation of an acidic dye of the anthraquinone series. - Google Patents

Process for the preparation of an acidic dye of the anthraquinone series.

Info

Publication number
CH310705A
CH310705A CH310705DA CH310705A CH 310705 A CH310705 A CH 310705A CH 310705D A CH310705D A CH 310705DA CH 310705 A CH310705 A CH 310705A
Authority
CH
Switzerland
Prior art keywords
preparation
acidic dye
anthraquinone series
anthraquinone
series
Prior art date
Application number
Other languages
German (de)
Inventor
Ag J R Geigy
Original Assignee
Ag J R 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 Ag J R Geigy filed Critical Ag J R Geigy
Publication of CH310705A publication Critical patent/CH310705A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH310705D 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series. CH310705A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH317905T 1953-06-26
CH322126T 1953-06-26

Publications (1)

Publication Number Publication Date
CH310705A true CH310705A (en) 1955-10-31

Family

ID=25736169

Family Applications (12)

Application Number Title Priority Date Filing Date
CH310704D CH310704A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310702D CH310702A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310703D CH310703A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310698D CH310698A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH308569D CH308569A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310701D CH310701A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310700D CH310700A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310705D CH310705A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH322125D CH322125A (en) 1953-06-26 1953-06-26 Process for the preparation of an acidic dye of the anthraquinone series
CH322124D CH322124A (en) 1953-06-26 1953-06-26 Process for the preparation of an acidic dye of the anthraquinone series
CH322126D CH322126A (en) 1953-06-26 1953-06-26 Process for the preparation of an acidic dye of the anthraquinone series
CH317905D CH317905A (en) 1953-06-26 1953-06-26 Process for the preparation of an acidic dye of the anthraquinone series

Family Applications Before (7)

Application Number Title Priority Date Filing Date
CH310704D CH310704A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310702D CH310702A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310703D CH310703A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310698D CH310698A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH308569D CH308569A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310701D CH310701A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.
CH310700D CH310700A (en) 1953-06-26 1952-07-31 Process for the preparation of an acidic dye of the anthraquinone series.

Family Applications After (4)

Application Number Title Priority Date Filing Date
CH322125D CH322125A (en) 1953-06-26 1953-06-26 Process for the preparation of an acidic dye of the anthraquinone series
CH322124D CH322124A (en) 1953-06-26 1953-06-26 Process for the preparation of an acidic dye of the anthraquinone series
CH322126D CH322126A (en) 1953-06-26 1953-06-26 Process for the preparation of an acidic dye of the anthraquinone series
CH317905D CH317905A (en) 1953-06-26 1953-06-26 Process for the preparation of an acidic dye of the anthraquinone series

Country Status (2)

Country Link
CH (12) CH310704A (en)
DE (1) DE960028C (en)

Also Published As

Publication number Publication date
CH310702A (en) 1955-10-31
CH310703A (en) 1955-10-31
CH322124A (en) 1957-05-31
CH317905A (en) 1956-12-15
CH310698A (en) 1955-10-31
CH310704A (en) 1955-10-31
CH310700A (en) 1955-10-31
CH322126A (en) 1957-05-31
CH322125A (en) 1957-05-31
CH308569A (en) 1955-07-31
DE960028C (en) 1957-02-28
CH310701A (en) 1955-10-31

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