FR854275A - Dyes of the anthraquinone series and their production process - Google Patents

Dyes of the anthraquinone series and their production process

Info

Publication number
FR854275A
FR854275A FR854275DA FR854275A FR 854275 A FR854275 A FR 854275A FR 854275D A FR854275D A FR 854275DA FR 854275 A FR854275 A FR 854275A
Authority
FR
France
Prior art keywords
dyes
production process
anthraquinone series
anthraquinone
series
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR854275A publication Critical patent/FR854275A/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
    • 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)
FR854275D 1938-05-07 1939-05-04 Dyes of the anthraquinone series and their production process Expired FR854275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE854275X 1938-05-07

Publications (1)

Publication Number Publication Date
FR854275A true FR854275A (en) 1940-04-09

Family

ID=6788806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854275D Expired FR854275A (en) 1938-05-07 1939-05-04 Dyes of the anthraquinone series and their production process

Country Status (1)

Country Link
FR (1) FR854275A (en)

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