FR873143A - Phthaloylcarbazol series vat dyes and their production process - Google Patents

Phthaloylcarbazol series vat dyes and their production process

Info

Publication number
FR873143A
FR873143A FR873143DA FR873143A FR 873143 A FR873143 A FR 873143A FR 873143D A FR873143D A FR 873143DA FR 873143 A FR873143 A FR 873143A
Authority
FR
France
Prior art keywords
phthaloylcarbazol
series
production process
vat dyes
vat
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 FR873143A publication Critical patent/FR873143A/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
    • C09B5/26—Carbazoles of the anthracene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR873143D 1938-10-06 1941-06-17 Phthaloylcarbazol series vat dyes and their production process Expired FR873143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873143X 1938-10-06

Publications (1)

Publication Number Publication Date
FR873143A true FR873143A (en) 1942-06-30

Family

ID=6816295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873143D Expired FR873143A (en) 1938-10-06 1941-06-17 Phthaloylcarbazol series vat dyes and their production process

Country Status (1)

Country Link
FR (1) FR873143A (en)

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