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Compagnie Francaise des Matieres Colorantes SARL
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Compagnie Francaise des Matieres Colorantes SARL
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Publication date
Application filed by Compagnie Francaise des Matieres Colorantes SARLfiledCriticalCompagnie Francaise des Matieres Colorantes SARL
Application grantedgrantedCritical
Publication of FR1213082ApublicationCriticalpatent/FR1213082A/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
C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
C09B31/02—Disazo dyes
C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
C09B31/061—Disazo dyes from a coupling component "C" containing a directive hydroxyl group containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR1213082D1958-10-241958-10-24Nouveau procédé de coloration des fibres de polyesters
ExpiredFR1213082A
(fr)