FR6335E - Production of azo dyes, likely to be chromed on the fiber - Google Patents

Production of azo dyes, likely to be chromed on the fiber

Info

Publication number
FR6335E
FR6335E FR6335DA FR6335E FR 6335 E FR6335 E FR 6335E FR 6335D A FR6335D A FR 6335DA FR 6335 E FR6335 E FR 6335E
Authority
FR
France
Prior art keywords
chromed
fiber
production
azo dyes
azo
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.)
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 FR6335E publication Critical patent/FR6335E/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)
FR6335D 1905-01-04 1906-02-06 Production of azo dyes, likely to be chromed on the fiber Expired FR6335E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR351125T 1905-01-04
FR4787T 1905-05-10
FR6335T 1906-02-06

Publications (1)

Publication Number Publication Date
FR6335E true FR6335E (en) 1906-10-23

Family

ID=1349301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6335D Expired FR6335E (en) 1905-01-04 1906-02-06 Production of azo dyes, likely to be chromed on the fiber

Country Status (1)

Country Link
FR (1) FR6335E (en)

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