FR92622E - New Acid Anthraquinone Dyes and Their Preparation - Google Patents

New Acid Anthraquinone Dyes and Their Preparation

Info

Publication number
FR92622E
FR92622E FR110708A FR110708A FR92622E FR 92622 E FR92622 E FR 92622E FR 110708 A FR110708 A FR 110708A FR 110708 A FR110708 A FR 110708A FR 92622 E FR92622 E FR 92622E
Authority
FR
France
Prior art keywords
preparation
anthraquinone dyes
new acid
acid 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
FR110708A
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 CH884266A external-priority patent/CH467835A/en
Application filed by JR Geigy AG filed Critical JR Geigy AG
Priority to FR110708A priority Critical patent/FR92622E/en
Application granted granted Critical
Publication of FR92622E publication Critical patent/FR92622E/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
    • C09B1/16—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
    • C09B1/346—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in a substituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR110708A 1966-06-17 1967-06-16 New Acid Anthraquinone Dyes and Their Preparation Expired FR92622E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR110708A FR92622E (en) 1966-06-17 1967-06-16 New Acid Anthraquinone Dyes and Their Preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH884266A CH467835A (en) 1964-12-21 1966-06-17 Process for the preparation of acidic anthraquinone dyes
FR110708A FR92622E (en) 1966-06-17 1967-06-16 New Acid Anthraquinone Dyes and Their Preparation

Publications (1)

Publication Number Publication Date
FR92622E true FR92622E (en) 1968-12-06

Family

ID=25703843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR110708A Expired FR92622E (en) 1966-06-17 1967-06-16 New Acid Anthraquinone Dyes and Their Preparation

Country Status (1)

Country Link
FR (1) FR92622E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358445A1 (en) * 1976-07-16 1978-02-10 Ici Ltd ANTHRAQUINONIC DYES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358445A1 (en) * 1976-07-16 1978-02-10 Ici Ltd ANTHRAQUINONIC DYES

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