FR646062A - Colorants chromifères - Google Patents

Colorants chromifères

Info

Publication number
FR646062A
FR646062A FR646062DA FR646062A FR 646062 A FR646062 A FR 646062A FR 646062D A FR646062D A FR 646062DA FR 646062 A FR646062 A FR 646062A
Authority
FR
France
Prior art keywords
chromiferous
dyes
chromiferous 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 FR646062A publication Critical patent/FR646062A/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)
FR646062D 1926-12-24 1927-12-22 Colorants chromifères Expired FR646062A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH646062X 1926-12-24

Publications (1)

Publication Number Publication Date
FR646062A true FR646062A (fr) 1928-11-07

Family

ID=4525765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646062D Expired FR646062A (fr) 1926-12-24 1927-12-22 Colorants chromifères

Country Status (1)

Country Link
FR (1) FR646062A (fr)

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