FR1363850A - New anthraquinone dyes, their preparation and applications - Google Patents

New anthraquinone dyes, their preparation and applications

Info

Publication number
FR1363850A
FR1363850A FR942321A FR942321A FR1363850A FR 1363850 A FR1363850 A FR 1363850A FR 942321 A FR942321 A FR 942321A FR 942321 A FR942321 A FR 942321A FR 1363850 A FR1363850 A FR 1363850A
Authority
FR
France
Prior art keywords
applications
preparation
anthraquinone dyes
new anthraquinone
new
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
FR942321A
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 CH502662A external-priority patent/CH411182A/en
Application filed by JR Geigy AG filed Critical JR Geigy AG
Priority to FR942321A priority Critical patent/FR1363850A/en
Application granted granted Critical
Publication of FR1363850A publication Critical patent/FR1363850A/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)
FR942321A 1962-04-26 1963-07-23 New anthraquinone dyes, their preparation and applications Expired FR1363850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR942321A FR1363850A (en) 1962-04-26 1963-07-23 New anthraquinone dyes, their preparation and applications

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH502662A CH411182A (en) 1962-04-26 1962-04-26 Process for the preparation of substituted dihydroxyphenylamino-anthraquinone dyes
CH890862A CH417816A (en) 1962-04-26 1962-07-24 Process for the preparation of substituted dihydroxyphenylamino-anthraquinones which are sparingly soluble in water
FR942321A FR1363850A (en) 1962-04-26 1963-07-23 New anthraquinone dyes, their preparation and applications

Publications (1)

Publication Number Publication Date
FR1363850A true FR1363850A (en) 1964-06-12

Family

ID=27175067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942321A Expired FR1363850A (en) 1962-04-26 1963-07-23 New anthraquinone dyes, their preparation and applications

Country Status (1)

Country Link
FR (1) FR1363850A (en)

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