FR350055A - Procédé pour la fabrication de matières colorantes orthooxymonoazoiques susceptibles d'etre chromées et cuivrées sur fibre
- Google Patents
Procédé pour la fabrication de matières colorantes orthooxymonoazoiques susceptibles d'etre chromées et cuivrées sur fibre
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EVANT JEAN ROD GEIGY
Novartis AG
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EVANT JEAN ROD GEIGY
JR Geigy AG
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Application filed by EVANT JEAN ROD GEIGY, JR Geigy AGfiledCriticalEVANT JEAN ROD GEIGY
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Publication of FR350055ApublicationCriticalpatent/FR350055A/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
C09B45/02—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
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR350055D1904-07-121904-07-12Procédé pour la fabrication de matières colorantes orthooxymonoazoiques susceptibles d'etre chromées et cuivrées sur fibre
ExpiredFR350055A
(fr)