Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1982-07-06
1984-04-17
Ford, John M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
C07D25136
Patent
active
044436009
ABSTRACT:
A process for the production of a polychloroisocyanuric acid filter cake having reduced moisture and salt content leading to quicker drying and a purer product is disclosed. Such a result is achieved by the addition of between about 50 and about 500 ppm of a suitable surfactant wetting agent to the water used to wash the cake after it is filtered from the reaction mass. Preferred surfactant wetting agents are alkoxylated alkyl alcohols and sodium dialkyl sulfosuccinates.
REFERENCES:
patent: 3142647 (1964-07-01), Glasgow
patent: 4220768 (1980-09-01), Wojtowicz et al.
Hammond Wayne H.
Jones George V.
Clements Donald F.
Ford John M.
Oaks Arthur E.
Olin Corporation
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