FR620613A - Process for the preparation of anthraquinone series tank dyes - Google Patents

Process for the preparation of anthraquinone series tank dyes

Info

Publication number
FR620613A
FR620613A FR620613DA FR620613A FR 620613 A FR620613 A FR 620613A FR 620613D A FR620613D A FR 620613DA FR 620613 A FR620613 A FR 620613A
Authority
FR
France
Prior art keywords
preparation
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 FR620613A publication Critical patent/FR620613A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/02—Benzathrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR620613D 1925-08-26 1926-08-25 Process for the preparation of anthraquinone series tank dyes Expired FR620613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE620613X 1925-08-26

Publications (1)

Publication Number Publication Date
FR620613A true FR620613A (en) 1927-04-26

Family

ID=6577482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR620613D Expired FR620613A (en) 1925-08-26 1926-08-25 Process for the preparation of anthraquinone series tank dyes

Country Status (1)

Country Link
FR (1) FR620613A (en)

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