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Priority claimed from DE19873709488external-prioritypatent/DE3709488A1/en
Application filed by Henkel KgaafiledCriticalHenkel Kgaa
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Publication of ATE76095T1publicationCriticalpatent/ATE76095T1/en
Prodn. of free-flowing granular alkaline detergent compsns. is effected by mixing the metasilicate (I) with a pentasodium triphosphate (STP) and/or finely crystalline zeolite NaA builder and opt. other additives, compacting the mixt. between rollers under high pressure, and comminuting the prod. to the required particle size. The improvement comprises pre-agglomerating at least two of the ingredients together.
AT88103981T1987-03-231988-03-14
PROCESS FOR THE MANUFACTURE OF FREE-FLOWING ALKALINE CLEANING AGENTS BY COMPACTING GRANULATION.
ATE76095T1
(en)