DETERGENT GRANULES COATED WITH PRECIPITATED CALCIUM CARBONATE

This disclosure is related to the use of precipitated calcium carbonate as a flow aid in forming free-flowing detergent granules. A solid detergent composition including a plurality of detergent granules is provided. Each of the detergent granule includes: a) a base particle including one or more su...

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Bibliographische Detailangaben
Hauptverfasser: XU, Dan, ZHAO, Guangzong, ZHANG, Yiqun
Format: Patent
Sprache:eng
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Zusammenfassung:This disclosure is related to the use of precipitated calcium carbonate as a flow aid in forming free-flowing detergent granules. A solid detergent composition including a plurality of detergent granules is provided. Each of the detergent granule includes: a) a base particle including one or more surfactants; and b) a coating layer over the base particle, while such coating layer includes precipitated calcium carbonate. The solid detergent composition is characterized by a surfactant content ranging from 5% to 80% and a precipitated calcium carbonate content ranging from 0.1% to 10%, by total weight of such solid detergent composition.