FREMGANGSMAATE FOR BEHANDLING AV FINDELT KALSIUMKARBONAT FOR ANVENDELSE I VASKEMIDDELBLANDINGER

Finely divided calcium carbonate, which is intended for use in detergent compositions containing sodium carbonate as the detergency builder, is treated before it has been dried with a water-soluble dispersing aid. This decreases the tendency of the calcium carbonate particles to aggregate and subseq...

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Bibliographische Detailangaben
Hauptverfasser: CHILD, TERENCE FREDERICK, DAVIES, JAMES FRANCIS
Format: Patent
Sprache:nor
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Zusammenfassung:Finely divided calcium carbonate, which is intended for use in detergent compositions containing sodium carbonate as the detergency builder, is treated before it has been dried with a water-soluble dispersing aid. This decreases the tendency of the calcium carbonate particles to aggregate and subsequently be deposited on fabrics in the washing process.