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Kodak Pathe SA
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Kodak Pathe SA
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Publication of FR980405ApublicationCriticalpatent/FR980405A/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
C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine dyes
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Chemical & Material Sciences
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Organic Chemistry
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Plural Heterocyclic Compounds
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FR980405D1947-11-221948-11-22Nouveaux colorants et leur procédé de préparation
ExpiredFR980405A
(fr)