Process of treating fabrics with a laundry additive
AssigneeThe Procter & Gamble Company
InventorsValerio Del Duca, Andrea Esposito, Milena Leone
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Abstract
A process of treating fabrics comprises the steps of forming an aqueous bath comprising water, dissolving or dispersing a conventional laundry detergent therein, adding a liquid composition comprising a peroxygen bleach, a builder and a modified polycarboxylate co-builder and subsequently contacting said fabrics with said aqueous bath. Furthermore, the use of a builder and a modified polycarboxylate co-builder in a laundry additive comprising a peroxygen bleach to treat fabrics, whereby stain removal and/or bleaching benefits are provided, is also claimed.
Claims14
A process of treating fabrics which comprises the steps of forming an aqueous bath comprising water, a conventional laundry detergent dissolved or dispersed therein and a liquid composition comprising a peroxygen bleach, a builder and a modified polycarboxylate co-builder, wherein said co-builder is a polycarboxylate with a phosphono end group, and subsequently contacting said fabrics with said aqueous bath.
Dependencies are inferred from the claim text.