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Novartis AG
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Ciba Geigy AG
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Publication of FR1160959ApublicationCriticalpatent/FR1160959A/fr
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
C09B45/34—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups
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Organic Chemistry
(AREA)
FR1160959D1955-11-301956-11-28Nouveaux complexes métallifères de colorants, leur préparation et leur utilisation
ExpiredFR1160959A
(fr)