FR679144A - Process for the production of colorants for tanks - Google Patents

Process for the production of colorants for tanks

Info

Publication number
FR679144A
FR679144A FR679144DA FR679144A FR 679144 A FR679144 A FR 679144A FR 679144D A FR679144D A FR 679144DA FR 679144 A FR679144 A FR 679144A
Authority
FR
France
Prior art keywords
colorants
tanks
production
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 FR679144A publication Critical patent/FR679144A/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
    • C09B5/347—Anthraquinone acridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR679144D 1929-05-31 1929-05-31 Process for the production of colorants for tanks Expired FR679144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR679144T 1929-05-31

Publications (1)

Publication Number Publication Date
FR679144A true FR679144A (en) 1930-04-09

Family

ID=9021507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679144D Expired FR679144A (en) 1929-05-31 1929-05-31 Process for the production of colorants for tanks

Country Status (1)

Country Link
FR (1) FR679144A (en)

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