FR862273A - Composés de l'anthraquinone - Google Patents

Composés de l'anthraquinone

Info

Publication number
FR862273A
FR862273A FR862273DA FR862273A FR 862273 A FR862273 A FR 862273A FR 862273D A FR862273D A FR 862273DA FR 862273 A FR862273 A FR 862273A
Authority
FR
France
Prior art keywords
anthraquinone compounds
anthraquinone
compounds
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)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR862273A publication Critical patent/FR862273A/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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR862273D 1939-08-21 1939-08-21 Composés de l'anthraquinone Expired FR862273A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862273T 1939-08-21

Publications (1)

Publication Number Publication Date
FR862273A true FR862273A (fr) 1941-03-03

Family

ID=9342757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862273D Expired FR862273A (fr) 1939-08-21 1939-08-21 Composés de l'anthraquinone

Country Status (1)

Country Link
FR (1) FR862273A (fr)

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