FR506845A - Process for the preparation of new ortho-oxyazoic dyes, chromium compounds of the latter as well as the application of all these bodies in dyeing - Google Patents

Process for the preparation of new ortho-oxyazoic dyes, chromium compounds of the latter as well as the application of all these bodies in dyeing

Info

Publication number
FR506845A
FR506845A FR506845A FR506845DA FR506845A FR 506845 A FR506845 A FR 506845A FR 506845 A FR506845 A FR 506845A FR 506845D A FR506845D A FR 506845DA FR 506845 A FR506845 A FR 506845A
Authority
FR
France
Prior art keywords
oxyazoic
dyeing
dyes
bodies
preparation
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
FR506845A
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR506845A publication Critical patent/FR506845A/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
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium
    • 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
    • C09B45/10—Cobalt compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR506845A 1917-08-08 1919-12-01 Process for the preparation of new ortho-oxyazoic dyes, chromium compounds of the latter as well as the application of all these bodies in dyeing Expired FR506845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH506845X 1917-08-08

Publications (1)

Publication Number Publication Date
FR506845A true FR506845A (en) 1920-08-31

Family

ID=4517205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506845A Expired FR506845A (en) 1917-08-08 1919-12-01 Process for the preparation of new ortho-oxyazoic dyes, chromium compounds of the latter as well as the application of all these bodies in dyeing

Country Status (1)

Country Link
FR (1) FR506845A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006988B (en) * 1954-03-05 1957-04-25 Geigy Ag J R Process for the production of chromium-containing azo dyes
US4416816A (en) * 1972-06-28 1983-11-22 Sandoz Ltd. 1:2 Chromium complex of 1-amino-2-(3',5'-dinitro-2'-hydroxyphenylazo)-4-sulfonaphthalene and alkali metal salts thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006988B (en) * 1954-03-05 1957-04-25 Geigy Ag J R Process for the production of chromium-containing azo dyes
DE1006988C2 (en) * 1954-03-05 1957-10-03 Geigy Ag J R Process for the production of chromium-containing azo dyes
US4416816A (en) * 1972-06-28 1983-11-22 Sandoz Ltd. 1:2 Chromium complex of 1-amino-2-(3',5'-dinitro-2'-hydroxyphenylazo)-4-sulfonaphthalene and alkali metal salts thereof

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