Process for the preparation of diperoxydodecanedioic acid-contai

Details Process for the preparation of diperoxydodecanedioic acid-contai Process for the preparation of diperoxydodecanedioic acid-contai

1988-11-10

1990-04-24

Lieberman, Paul

Compositions

Electrolytes for electrical devices

252 95, 25217413, 25218626, 25218638, 427212, 4272133, 264117, 562 2, 562 6, C11D 3395, C01B 1500, C07C17910

Patent

active

049198360

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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