FR1374035A - New anthraquinone dyes and their preparation - Google Patents

New anthraquinone dyes and their preparation

Info

Publication number
FR1374035A
FR1374035A FR952728A FR952728A FR1374035A FR 1374035 A FR1374035 A FR 1374035A FR 952728 A FR952728 A FR 952728A FR 952728 A FR952728 A FR 952728A FR 1374035 A FR1374035 A FR 1374035A
Authority
FR
France
Prior art keywords
preparation
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
FR952728A
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.)
Novartis AG
Original Assignee
JR 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
Priority claimed from CH1295362A external-priority patent/CH424040A/en
Application filed by JR Geigy AG filed Critical JR Geigy AG
Priority to FR952728A priority Critical patent/FR1374035A/en
Application granted granted Critical
Publication of FR1374035A publication Critical patent/FR1374035A/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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/514—N-aryl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR952728A 1962-11-06 1963-11-05 New anthraquinone dyes and their preparation Expired FR1374035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR952728A FR1374035A (en) 1962-11-06 1963-11-05 New anthraquinone dyes and their preparation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1295362A CH424040A (en) 1962-11-06 1962-11-06 Process for the preparation of substituted dihydroxy-phenyl-amino-anthraquinone dyes
CH1274963 1963-10-18
FR952728A FR1374035A (en) 1962-11-06 1963-11-05 New anthraquinone dyes and their preparation

Publications (1)

Publication Number Publication Date
FR1374035A true FR1374035A (en) 1964-10-02

Family

ID=27176892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952728A Expired FR1374035A (en) 1962-11-06 1963-11-05 New anthraquinone dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1374035A (en)

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