FR1203570A - Water soluble chromium dyes - Google Patents

Water soluble chromium dyes

Info

Publication number
FR1203570A
FR1203570A FR1203570DA FR1203570A FR 1203570 A FR1203570 A FR 1203570A FR 1203570D A FR1203570D A FR 1203570DA FR 1203570 A FR1203570 A FR 1203570A
Authority
FR
France
Prior art keywords
water soluble
soluble chromium
chromium dyes
dyes
water
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
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
Application filed by JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1203570A publication Critical patent/FR1203570A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/04—Azo compounds in general
    • C09B45/06—Chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1203570D 1957-03-14 1958-03-13 Water soluble chromium dyes Expired FR1203570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1203570X 1957-03-14

Publications (1)

Publication Number Publication Date
FR1203570A true FR1203570A (en) 1960-01-20

Family

ID=4562830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203570D Expired FR1203570A (en) 1957-03-14 1958-03-13 Water soluble chromium dyes

Country Status (1)

Country Link
FR (1) FR1203570A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544580B1 (en) * 1964-07-31 1970-07-02 Geigy Ag J R Process for the production of water-soluble chromium-containing dyes
EP0019851A1 (en) * 1979-05-23 1980-12-10 Ciba-Geigy Ag 1:2 Chromium complex dyestuffs of the azomethine and/or azo series, their preparation and use in dyeing and printing polyamide or cellulose materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544580B1 (en) * 1964-07-31 1970-07-02 Geigy Ag J R Process for the production of water-soluble chromium-containing dyes
EP0019851A1 (en) * 1979-05-23 1980-12-10 Ciba-Geigy Ag 1:2 Chromium complex dyestuffs of the azomethine and/or azo series, their preparation and use in dyeing and printing polyamide or cellulose materials

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