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    • 20. 发明申请
    • CLEANING AND WASHING DOWN AND/OR FEATHERS
    • 清洁和洗涤下来和/或羽毛
    • WO2016185194A1
    • 2016-11-24
    • PCT/GB2016/051412
    • 2016-05-17
    • NIKWAX LIMITED
    • BROWN, NicholasELLIS, David John
    • C11D1/66C11D3/20C11D11/00D06M19/00D06M15/03D06L1/12B68G3/10
    • D06L1/16B68G3/10C11D1/662C11D3/2079C11D3/2086C11D11/0017C11D11/0064D06L1/12D06M13/02D06M15/277D06M15/564D06M15/643D06M19/00D06M2200/12
    • The present invention relates to a process for cleaning and/or washing down and/or feathers comprising: (a) mixing the down and/or feathers with a solution of an alkyl polyglucoside; (b) optionally adding simultaneously or sequentially a solution of a Group 4 metal salt to the mixture of (a);and (c) removing excess liquid; and (d) optionally drying the down and/or feathers. The invention also relates to down and/or feathers prepared according to such a process. The invention additionally relates to a down and/or feather washing and/or cleaning composition for rendering the down and/or feathers hydrophobic comprising a solution of an alkyl polyglucoside, optionally a solution of a Group 4 metal salt, and a water-repellent treatment. The invention further relates to a kit for cleaning and/or washing down and/or feathers and rendering the down and/or feathers water repellent comprising (i) a closed vessel containing a solution of an alkyl polyglucoside; (ii) optionally a closed vessel containing a solution of a Group 4 metal salt; and (iii) a closed vessel containing a water repellent treatment.
    • 本发明涉及清洗和/或洗涤羽绒和/或羽毛的方法,包括:(a)将羽绒和/或羽毛与烷基聚葡糖苷的溶液混合; (b)任选地将第4族金属盐的溶液同时或相继地加入到(a)的混合物中;和(c)除去多余的液体; 和(d)任选地干燥羽绒和/或羽毛。 本发明还涉及根据这种方法制备的羽绒和/或羽毛。 本发明还涉及用于使羽绒和/或羽毛疏水的羽绒和/或羽毛洗涤和/或清洁组合物,其包含烷基聚葡糖苷,任选的第4族金属盐溶液和拒水处理剂 。 本发明还涉及一种用于清洁和/或洗涤羽绒和/或羽毛并使羽绒和/或羽毛防水剂成品的组合物,其包括(i)包含烷基聚葡萄糖苷溶液的密闭容器; (ii)任选的含有第4族金属盐溶液的密闭容器; 和(iii)含有拒水处理的封闭容器。