FR3341E - Production of o-oxyazo dyes capable of being chromed on fiber - Google Patents

Production of o-oxyazo dyes capable of being chromed on fiber

Info

Publication number
FR3341E
FR3341E FR3341DA FR3341E FR 3341 E FR3341 E FR 3341E FR 3341D A FR3341D A FR 3341DA FR 3341 E FR3341 E FR 3341E
Authority
FR
France
Prior art keywords
chromed
fiber
production
dyes capable
oxyazo
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR3341E publication Critical patent/FR3341E/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR3341D 1903-12-17 1904-04-27 Production of o-oxyazo dyes capable of being chromed on fiber Expired FR3341E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR338819T 1903-12-17
FR3341T 1904-04-27

Publications (1)

Publication Number Publication Date
FR3341E true FR3341E (en) 1904-10-21

Family

ID=1346386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3341D Expired FR3341E (en) 1903-12-17 1904-04-27 Production of o-oxyazo dyes capable of being chromed on fiber

Country Status (1)

Country Link
FR (1) FR3341E (en)

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