发明名称 LAUNDERING AID FOR PREVENTING DYE TRANSFER
摘要 A laundry additive article comprising an insoluble polymeric amine dye absorber physically adhered to an insoluble substrate is disclosed. The insoluble polymeric amine dye absorber is dye-selective, preferentially binding fugitive dyes in a wash solution, rather than detergent components or fabrics. The laundry additive article may comprise additional components including a dye transfer inhibitor and a signal to visually indicate that fugitive dyes have been scavenged.
申请公布号 EP1325107(B1) 申请公布日期 2005.08.03
申请号 EP20010987789 申请日期 2001.10.12
申请人 THE PROCTER & GAMBLE COMPANY 发明人 PANANDIKER, RAJAN, KESHAV;AOUAD, YOUSEF, GEORGES;RANDALL, SHERRI, LYNN;WERTZ, WILLIAM, CONRAD
分类号 C11D17/04;C11D3/00;C11D3/37 主分类号 C11D17/04
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