Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent
Patent
1987-07-23
1989-03-28
Raymond, Richard L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Chalcogen in the nitrogen containing substituent
544 75, 544 77, C07D49804, C09B 1900, C09B 1902
Patent
active
048165743
ABSTRACT:
Water-soluble triphendioxazine compounds which have fiber-reactive properties as dyestuffs, which afford deep and fast dyeings on fiber materials, such as wool and, in particular, cellulose, and which correspond to the formula (1) ##STR1## in which: n is the number 0 or 1;
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patent: 4577015 (1986-03-01), Jager et al.
patent: 4621138 (1986-11-01), Jager et al.
patent: 4629788 (1986-12-01), Jager
patent: 4665179 (1987-05-01), Wunderluch et al.
Helmling Walter
Schwaiger Gunther
Springer Hartmut
Hoechst Aktiengesellschaft
Raymond Richard L.
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