发明名称 Process of treating fabrics with a laundry additive
摘要 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.
申请公布号 US6528471(B1) 申请公布日期 2003.03.04
申请号 US20010889050 申请日期 2001.07.11
申请人 THE PROCTER & GAMBLE COMPANY 发明人 DEL DUCA VALERIO;ESPOSITO ANDREA;LEONE MILENA
分类号 C11D3/20;C11D3/36;C11D3/39;(IPC1-7):C11D3/395 主分类号 C11D3/20
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