FR1251868A - Anthraquinone vat dyes and their preparation process - Google Patents

Anthraquinone vat dyes and their preparation process

Info

Publication number
FR1251868A
FR1251868A FR822212A FR822212A FR1251868A FR 1251868 A FR1251868 A FR 1251868A FR 822212 A FR822212 A FR 822212A FR 822212 A FR822212 A FR 822212A FR 1251868 A FR1251868 A FR 1251868A
Authority
FR
France
Prior art keywords
preparation process
vat dyes
anthraquinone vat
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
FR822212A
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
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
Priority claimed from CH7120759A external-priority patent/CH381785A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to FR822212A priority Critical patent/FR1251868A/en
Application granted granted Critical
Publication of FR1251868A publication Critical patent/FR1251868A/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
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/42—Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR822212A 1959-03-24 1960-03-23 Anthraquinone vat dyes and their preparation process Expired FR1251868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822212A FR1251868A (en) 1959-03-24 1960-03-23 Anthraquinone vat dyes and their preparation process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7120759A CH381785A (en) 1959-03-24 1959-03-24 Process for the preparation of anthraquinone vat dyes
FR822212A FR1251868A (en) 1959-03-24 1960-03-23 Anthraquinone vat dyes and their preparation process

Publications (1)

Publication Number Publication Date
FR1251868A true FR1251868A (en) 1961-01-20

Family

ID=25738080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822212A Expired FR1251868A (en) 1959-03-24 1960-03-23 Anthraquinone vat dyes and their preparation process

Country Status (1)

Country Link
FR (1) FR1251868A (en)

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