FR947941A - Colorants anthraquinoniques - Google Patents

Colorants anthraquinoniques

Info

Publication number
FR947941A
FR947941A FR947941DA FR947941A FR 947941 A FR947941 A FR 947941A FR 947941D A FR947941D A FR 947941DA FR 947941 A FR947941 A FR 947941A
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)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR947941A publication Critical patent/FR947941A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR947941D 1946-06-28 1947-06-16 Colorants anthraquinoniques Expired FR947941A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH947941X 1946-06-28

Publications (1)

Publication Number Publication Date
FR947941A true FR947941A (fr) 1949-07-18

Family

ID=4549852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947941D Expired FR947941A (fr) 1946-06-28 1947-06-16 Colorants anthraquinoniques

Country Status (1)

Country Link
FR (1) FR947941A (fr)

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