Compositions – Electrolytes for electrical devices
Patent
1987-05-20
1989-04-04
Lieberman, Paul
Compositions
Electrolytes for electrical devices
252 95, 25217413, 25218626, 25218638, 23313R, 427212, 4272133, 260502R, 264117, C11D 3395, C01B 1500, C07C17910
Patent
active
048184250
ABSTRACT:
A process for the preparation of agglomerates containing diperoxydodecanedioic acid and a water-impermeable material, e.g. lauric acid, which process comprises the successive steps of agitating an aqueous suspension of the peroxy acid in the presence of the water-impermeable material and above the melting point thereof, cooling the suspension of the agglomerated particles thus obtained to a temperature at which the water-impermeable material turns solid, and isolating the resulting agglomerates. The agglomerates obtained are suitable for use as bleaching agent.
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Meijer John
Torenbeek Reinder
van den Berg Rolf H.
Akzo N.V.
Kirschner Helene
Lieberman Paul
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