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FR876614A - Nouveaux colorants azoïques - Google Patents

Nouveaux colorants azoïques

Info

Publication number
FR876614A
FR876614A FR876614DA FR876614A FR 876614 A FR876614 A FR 876614A FR 876614D A FR876614D A FR 876614DA FR 876614 A FR876614 A FR 876614A
Authority
FR
France
Prior art keywords
azo dyes
new azo
new
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
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 FR876614A publication Critical patent/FR876614A/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)
FR876614D 1940-11-21 1941-11-06 Nouveaux colorants azoïques Expired FR876614A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH876614X 1940-11-21

Publications (1)

Publication Number Publication Date
FR876614A true FR876614A (fr) 1942-11-11

Family

ID=4544457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876614D Expired FR876614A (fr) 1940-11-21 1941-11-06 Nouveaux colorants azoïques

Country Status (1)

Country Link
FR (1) FR876614A (fr)

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