FR970521A - Preparations of vat dyes for printing - Google Patents

Preparations of vat dyes for printing

Info

Publication number
FR970521A
FR970521A FR970521DA FR970521A FR 970521 A FR970521 A FR 970521A FR 970521D A FR970521D A FR 970521DA FR 970521 A FR970521 A FR 970521A
Authority
FR
France
Prior art keywords
preparations
printing
vat dyes
vat
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
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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR970521A publication Critical patent/FR970521A/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
    • C09B1/43—Dicarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR970521D 1948-07-30 1948-08-14 Preparations of vat dyes for printing Expired FR970521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH970521X 1948-07-30

Publications (1)

Publication Number Publication Date
FR970521A true FR970521A (en) 1951-01-05

Family

ID=4550945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970521D Expired FR970521A (en) 1948-07-30 1948-08-14 Preparations of vat dyes for printing

Country Status (1)

Country Link
FR (1) FR970521A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974670C (en) * 1951-08-10 1961-03-23 Ciba Geigy Process for the production of anthraquinone dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974670C (en) * 1951-08-10 1961-03-23 Ciba Geigy Process for the production of anthraquinone dyes

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