发明名称 TVAETTILLSATSPRODUKT OMFATTANDE EN FAST TVAETTILLSATSKOMPOSITION OCH ETT FLEXIBELT ENKELSIKTAT SKIVLIKNANDE PERFORERAT UNDERLAG.
摘要 Laundry additive products comprising a solid laundry additive composition and a flexible, sheet-like apertured substrate carrying a water-releasable coating of the laundry additive composition. The substrate has an aperture density of from about 10 to 30 apertures per sq cm and the apertures have a width of from about 0.5 to 5mm and a length of from about 0.8 to 5mm. The product comprises areas of uncoated aperture and areas within the coating covers the apertures and extends between opposing surfaces of the substrate. The ratio of areas of uncoated to coated apertures is from about 15:1 to 1:3. The weight ratio of composition:substrate is at least 5:1. The additive products combine a high loading of composition together with excellent flexibility, product release, feel and storage characteristics.
申请公布号 FI73736(B) 申请公布日期 1987.07.31
申请号 FI19830002068 申请日期 1983.06.08
申请人 THE PROCTER & GAMBLE COMPANY 发明人 TALKES, BRIAN EDWARD;CASSIDY, STEPHEN PAUL
分类号 C11D17/04;C11D3/20;C11D3/37 主分类号 C11D17/04
代理机构 代理人
主权项
地址