FR1169115A - Process for the production of vat dyes - Google Patents

Process for the production of vat dyes

Info

Publication number
FR1169115A
FR1169115A FR1169115DA FR1169115A FR 1169115 A FR1169115 A FR 1169115A FR 1169115D A FR1169115D A FR 1169115DA FR 1169115 A FR1169115 A FR 1169115A
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)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1169115A publication Critical patent/FR1169115A/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)
FR1169115D 1956-03-07 1957-03-06 Process for the production of vat dyes Expired FR1169115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1169115X 1956-03-07

Publications (1)

Publication Number Publication Date
FR1169115A true FR1169115A (en) 1958-12-23

Family

ID=10879313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169115D Expired FR1169115A (en) 1956-03-07 1957-03-06 Process for the production of vat dyes

Country Status (1)

Country Link
FR (1) FR1169115A (en)

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