FR1177755A - Process for the preparation of metallic monoazo dye pigments - Google Patents

Process for the preparation of metallic monoazo dye pigments

Info

Publication number
FR1177755A
FR1177755A FR1177755DA FR1177755A FR 1177755 A FR1177755 A FR 1177755A FR 1177755D A FR1177755D A FR 1177755DA FR 1177755 A FR1177755 A FR 1177755A
Authority
FR
France
Prior art keywords
preparation
monoazo dye
dye pigments
metallic
metallic monoazo
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1177755A publication Critical patent/FR1177755A/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)
FR1177755D 1956-04-27 1957-04-26 Process for the preparation of metallic monoazo dye pigments Expired FR1177755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1177755X 1956-04-27

Publications (1)

Publication Number Publication Date
FR1177755A true FR1177755A (en) 1959-04-29

Family

ID=4561586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177755D Expired FR1177755A (en) 1956-04-27 1957-04-26 Process for the preparation of metallic monoazo dye pigments

Country Status (1)

Country Link
FR (1) FR1177755A (en)

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