FR565552A - New dyes from the anthraquinone series - Google Patents

New dyes from the anthraquinone series

Info

Publication number
FR565552A
FR565552A FR565552DA FR565552A FR 565552 A FR565552 A FR 565552A FR 565552D A FR565552D A FR 565552DA FR 565552 A FR565552 A FR 565552A
Authority
FR
France
Prior art keywords
new dyes
anthraquinone series
anthraquinone
series
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
James Baddiley
William Wyndham Tatum
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
British Dyestuffs Corp 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 British Dyestuffs Corp Ltd filed Critical British Dyestuffs Corp Ltd
Application granted granted Critical
Publication of FR565552A publication Critical patent/FR565552A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/473—Dyes with acylated amino groups the acyl groups being residues of a sulfonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR565552D 1922-04-28 1923-04-26 New dyes from the anthraquinone series Expired FR565552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1198322A GB201610A (en) 1922-04-28 1922-04-28 New dyes of the anthraquinone series

Publications (1)

Publication Number Publication Date
FR565552A true FR565552A (en) 1924-01-30

Family

ID=9996251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR565552D Expired FR565552A (en) 1922-04-28 1923-04-26 New dyes from the anthraquinone series

Country Status (3)

Country Link
DE (1) DE405643C (en)
FR (1) FR565552A (en)
GB (1) GB201610A (en)

Also Published As

Publication number Publication date
DE405643C (en) 1924-11-04
GB201610A (en) 1923-07-30

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