FR691973A - Production of new metallic coloring materials - Google Patents

Production of new metallic coloring materials

Info

Publication number
FR691973A
FR691973A FR691973DA FR691973A FR 691973 A FR691973 A FR 691973A FR 691973D A FR691973D A FR 691973DA FR 691973 A FR691973 A FR 691973A
Authority
FR
France
Prior art keywords
production
coloring materials
new metallic
metallic coloring
new
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 FR691973A publication Critical patent/FR691973A/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
FR691973D 1929-03-16 1930-03-15 Production of new metallic coloring materials Expired FR691973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH691973X 1929-03-16

Publications (1)

Publication Number Publication Date
FR691973A true FR691973A (en) 1930-10-29

Family

ID=4529308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691973D Expired FR691973A (en) 1929-03-16 1930-03-15 Production of new metallic coloring materials

Country Status (1)

Country Link
FR (1) FR691973A (en)

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