FR1404975A - Process for the preparation of anthraquinonesulfonic acids - Google Patents

Process for the preparation of anthraquinonesulfonic acids

Info

Publication number
FR1404975A
FR1404975A FR985558A FR985558A FR1404975A FR 1404975 A FR1404975 A FR 1404975A FR 985558 A FR985558 A FR 985558A FR 985558 A FR985558 A FR 985558A FR 1404975 A FR1404975 A FR 1404975A
Authority
FR
France
Prior art keywords
preparation
anthraquinonesulfonic
acids
anthraquinonesulfonic acids
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR985558A
Other languages
French (fr)
Inventor
Hans-Samuel Bien
Walter Hohmann
Heinrich Vollmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to FR985558A priority Critical patent/FR1404975A/en
Application granted granted Critical
Publication of FR1404975A publication Critical patent/FR1404975A/en
Expired legal-status Critical Current

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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/004—Anthracene dyes
    • 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
    • C09B1/22—Dyes with unsubstituted amino groups
    • C09B1/24—Dyes with unsubstituted amino groups sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR985558A 1963-08-29 1964-08-19 Process for the preparation of anthraquinonesulfonic acids Expired FR1404975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR985558A FR1404975A (en) 1963-08-29 1964-08-19 Process for the preparation of anthraquinonesulfonic acids

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0040621 1963-08-29
DEF0040620 1963-08-29
FR985558A FR1404975A (en) 1963-08-29 1964-08-19 Process for the preparation of anthraquinonesulfonic acids

Publications (1)

Publication Number Publication Date
FR1404975A true FR1404975A (en) 1965-07-02

Family

ID=27210314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985558A Expired FR1404975A (en) 1963-08-29 1964-08-19 Process for the preparation of anthraquinonesulfonic acids

Country Status (1)

Country Link
FR (1) FR1404975A (en)

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