FR908655A - Colorants azoïques - Google Patents

Colorants azoïques

Info

Publication number
FR908655A
FR908655A FR908655DA FR908655A FR 908655 A FR908655 A FR 908655A FR 908655D A FR908655D A FR 908655DA FR 908655 A FR908655 A FR 908655A
Authority
FR
France
Prior art keywords
azo dyes
azo
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
English (en)
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 FR908655A publication Critical patent/FR908655A/fr
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)
FR908655D 1943-12-02 1945-01-09 Colorants azoïques Expired FR908655A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH908655X 1943-12-02

Publications (1)

Publication Number Publication Date
FR908655A true FR908655A (fr) 1946-04-16

Family

ID=4547072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908655D Expired FR908655A (fr) 1943-12-02 1945-01-09 Colorants azoïques

Country Status (1)

Country Link
FR (1) FR908655A (fr)

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