MULTIPLE COATED BLEACHING AGENT

B362 of Invention An encapsulated bleach particle having at least two encapsulating coats, the inner coat being a mixture of a fatty acid and a microcrystalline wax, and the outer coat consisting also of a fatty acid, a small amount of a microcrystalline wax as a plasticizer, and a polyoxyethylenepo...

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Bibliographische Detailangaben
1. Verfasser: MAZZOLA, LOUIS R
Format: Patent
Sprache:eng
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Zusammenfassung:B362 of Invention An encapsulated bleach particle having at least two encapsulating coats, the inner coat being a mixture of a fatty acid and a microcrystalline wax, and the outer coat consisting also of a fatty acid, a small amount of a microcrystalline wax as a plasticizer, and a polyoxyethylenepolyoxypropylene copolymer. The special coatings assist the controlled release of the bleaching agent into the wash liquid, thus minimising the formation of pinholes in washed clothing.