FR678015A - Process for the preparation of colourants in the tank, of the anthraquinone series - Google Patents

Process for the preparation of colourants in the tank, of the anthraquinone series

Info

Publication number
FR678015A
FR678015A FR678015DA FR678015A FR 678015 A FR678015 A FR 678015A FR 678015D A FR678015D A FR 678015DA FR 678015 A FR678015 A FR 678015A
Authority
FR
France
Prior art keywords
colourants
tank
preparation
anthraquinone series
anthraquinone
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 FR678015A publication Critical patent/FR678015A/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)
FR678015D 1928-07-09 1929-07-08 Process for the preparation of colourants in the tank, of the anthraquinone series Expired FR678015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE678015X 1928-07-09

Publications (1)

Publication Number Publication Date
FR678015A true FR678015A (en) 1930-03-18

Family

ID=6594233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678015D Expired FR678015A (en) 1928-07-09 1929-07-08 Process for the preparation of colourants in the tank, of the anthraquinone series

Country Status (1)

Country Link
FR (1) FR678015A (en)

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