FR626670A - Colorants anthraquinoniques - Google Patents

Colorants anthraquinoniques

Info

Publication number
FR626670A
FR626670A FR626670DA FR626670A FR 626670 A FR626670 A FR 626670A FR 626670D A FR626670D A FR 626670DA FR 626670 A FR626670 A FR 626670A
Authority
FR
France
Prior art keywords
anthraquinone dyes
anthraquinone
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
English (en)
Inventor
William Wyniham 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 FR626670A publication Critical patent/FR626670A/fr
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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/52—Amino-hydroxy-anthraquinones; Ethers and esters thereof sulfonated
    • C09B1/523—N-substituted amino and hydroxy anthraquinone
    • C09B1/525—N-aryl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR626670D 1926-03-19 1926-12-23 Colorants anthraquinoniques Expired FR626670A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB766326A GB268542A (en) 1926-03-19 1926-03-19 Anthraquinone dyestuffs

Publications (1)

Publication Number Publication Date
FR626670A true FR626670A (fr) 1927-09-16

Family

ID=9837410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR626670D Expired FR626670A (fr) 1926-03-19 1926-12-23 Colorants anthraquinoniques

Country Status (2)

Country Link
FR (1) FR626670A (fr)
GB (1) GB268542A (fr)

Also Published As

Publication number Publication date
GB268542A (en) 1927-04-07

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