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Novartis AG
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JR Geigy AG
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Priority claimed from CH1315065Aexternal-prioritypatent/CH450344A/de
Application filed by JR Geigy AGfiledCriticalJR Geigy AG
Publication of DE1695088A1publicationCriticalpatent/DE1695088A1/de
C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
C07D249/22—Naphthotriazoles
C07D249/24—Naphthotriazoles with stilbene radicals directly attached in position 2
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Organic Chemistry
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DE196616950881965-09-231966-09-22Verfahren zur Herstellung optischer Aufheller der Stilbenreihe
PendingDE1695088A1
(de)
Mittel zum optischen Aufhellen von synthetischen oder natürlichen organischen Materialien und Verfahren zum Aufhellen von organischen textilen Materialien
4-<4-Phenyl-U3-triazol-2-yl) ^'-phenyl-stilben^-sulfosäure-Verbindungen, Verfahren zu deren Herstellung und deren Verwendung als optische Aufheller