FR1195801A - Process for the production of vat dyes - Google Patents

Process for the production of vat dyes

Info

Publication number
FR1195801A
FR1195801A FR1195801DA FR1195801A FR 1195801 A FR1195801 A FR 1195801A FR 1195801D A FR1195801D A FR 1195801DA FR 1195801 A FR1195801 A FR 1195801A
Authority
FR
France
Prior art keywords
production
vat dyes
vat
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)
Inventor
Samuel Bien Et Fritz Baum Hans
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1195801A publication Critical patent/FR1195801A/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
    • C09B5/40—Condensation products of benzanthronyl-amino-anthraquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1195801D 1957-05-13 1958-05-10 Process for the production of vat dyes Expired FR1195801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1195801X 1957-05-13

Publications (1)

Publication Number Publication Date
FR1195801A true FR1195801A (en) 1959-11-19

Family

ID=7731652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1195801D Expired FR1195801A (en) 1957-05-13 1958-05-10 Process for the production of vat dyes

Country Status (1)

Country Link
FR (1) FR1195801A (en)

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