FR842840A - Anthraquinone series tank dyes and method of production - Google Patents

Anthraquinone series tank dyes and method of production

Info

Publication number
FR842840A
FR842840A FR842840DA FR842840A FR 842840 A FR842840 A FR 842840A FR 842840D A FR842840D A FR 842840DA FR 842840 A FR842840 A FR 842840A
Authority
FR
France
Prior art keywords
production
anthraquinone series
series tank
tank dyes
dyes
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 FR842840A publication Critical patent/FR842840A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/34—Anthraquinone acridones or thioxanthrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR842840D 1937-09-04 1938-08-31 Anthraquinone series tank dyes and method of production Expired FR842840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE842840X 1937-09-04

Publications (1)

Publication Number Publication Date
FR842840A true FR842840A (en) 1939-06-20

Family

ID=6771109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842840D Expired FR842840A (en) 1937-09-04 1938-08-31 Anthraquinone series tank dyes and method of production

Country Status (1)

Country Link
FR (1) FR842840A (en)

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