FR838223A - Metallic Azo Dyes - Google Patents

Metallic Azo Dyes

Info

Publication number
FR838223A
FR838223A FR838223DA FR838223A FR 838223 A FR838223 A FR 838223A FR 838223D A FR838223D A FR 838223DA FR 838223 A FR838223 A FR 838223A
Authority
FR
France
Prior art keywords
azo dyes
metallic azo
metallic
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 FR838223A publication Critical patent/FR838223A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR838223D 1937-05-22 1938-05-21 Metallic Azo Dyes Expired FR838223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH838223X 1937-05-22

Publications (1)

Publication Number Publication Date
FR838223A true FR838223A (en) 1939-03-01

Family

ID=4540928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838223D Expired FR838223A (en) 1937-05-22 1938-05-21 Metallic Azo Dyes

Country Status (1)

Country Link
FR (1) FR838223A (en)

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