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专利名称：Process for the preparation of
agglomerates containing
diperoxydodecanedioic acid, and their use inbleaching compositions
发明人：Meijer, John,Torenbeek, Reinder,Van den
Berg, Rolf Hendrik
申请号：EP87200943.6申请日：19870520公开号：EP0254331B1公开日：19900509
摘要：A process for the preparation of agglomerates containing diperoxydodecane‐dioic acid and a water-impermeable material, e.g. lauric acid, which process comprises thesuccessive steps of agitating an aqueous suspension of the peroxy acid in the presence ofthe water-impermeable material and above the melting point thereof, cooling thesuspension of the agglomerated particles thus obtained to a temperature at which thewater-impermeable material turns solid, and isolating the resulting agglomerates. Theagglomerates obtained are suitable for use as bleaching agent.
申请人：AKZO N.V.
代理机构：Sieders, René
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