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Cassella Farbwerke Mainkur AG
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Cassella Farbwerke Mainkur AG
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Application filed by Cassella Farbwerke Mainkur AGfiledCriticalCassella Farbwerke Mainkur AG
Application grantedgrantedCritical
Publication of FR1203834ApublicationCriticalpatent/FR1203834A/en
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
C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
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Chemical & Material Sciences
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Organic Chemistry
(AREA)
FR1203834D1957-04-201958-04-18
Process for the preparation of dyes soluble in water and dyeing cellulose in solid dyes
ExpiredFR1203834A
(en)