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Mitsui Toatsu Chemicals Inc
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Mitsui Toatsu Chemicals Inc
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Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals IncfiledCriticalMitsui Toatsu Chemicals Inc
Priority to JP1216979ApriorityCriticalpatent/JPS55104272A/ja
Publication of JPS55104272ApublicationCriticalpatent/JPS55104272A/ja
6-(2-hydroxy-4-(1,2,3-triazolyl-(2))-phenyl)-2,4-dioxo-1,3,5-trimethyl-hexahydro-s-triazines, and their preparation and use as intermediates in the synthesis of optical bleaching agents
Water-soluble monoazo-dyestuffs, their preparation, concentrated aqueous solutions containing the monoazo-dyestuffs, the preparation of the solutions, the use of the dyestuffs and of the concentrated solutions and the materials dyed and printed therewith
Procédé d'amélioration de la solidité à l'eau des teintures et impressions obtenues à partir de colorants solubles dans l'eau, procédé d'obtention des préparations appropriées à cet usage, et matières teintes ou imprimées améliorées