FR784504A - Anthraquinone-azine series tank dyes and process for preparing them - Google Patents

Anthraquinone-azine series tank dyes and process for preparing them

Info

Publication number
FR784504A
FR784504A FR784504DA FR784504A FR 784504 A FR784504 A FR 784504A FR 784504D A FR784504D A FR 784504DA FR 784504 A FR784504 A FR 784504A
Authority
FR
France
Prior art keywords
anthraquinone
preparing
series tank
azine series
tank 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 FR784504A publication Critical patent/FR784504A/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
    • C09B5/44—Azines of the anthracene series
    • C09B5/46—Para-diazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR784504D 1934-01-26 1935-01-21 Anthraquinone-azine series tank dyes and process for preparing them Expired FR784504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE784504X 1934-01-26

Publications (1)

Publication Number Publication Date
FR784504A true FR784504A (en) 1935-07-22

Family

ID=6698551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784504D Expired FR784504A (en) 1934-01-26 1935-01-21 Anthraquinone-azine series tank dyes and process for preparing them

Country Status (1)

Country Link
FR (1) FR784504A (en)

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