FR825883A - Manufacturing process of new anthraquinone dyes - Google Patents

Manufacturing process of new anthraquinone dyes

Info

Publication number
FR825883A
FR825883A FR825883DA FR825883A FR 825883 A FR825883 A FR 825883A FR 825883D A FR825883D A FR 825883DA FR 825883 A FR825883 A FR 825883A
Authority
FR
France
Prior art keywords
manufacturing process
anthraquinone dyes
new anthraquinone
new
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 FR825883A publication Critical patent/FR825883A/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
    • C09B5/28—Anthrimide carbazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR825883D 1936-08-24 1937-08-24 Manufacturing process of new anthraquinone dyes Expired FR825883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB825883X 1936-08-24

Publications (1)

Publication Number Publication Date
FR825883A true FR825883A (en) 1938-03-16

Family

ID=10535514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825883D Expired FR825883A (en) 1936-08-24 1937-08-24 Manufacturing process of new anthraquinone dyes

Country Status (1)

Country Link
FR (1) FR825883A (en)

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