公开(公告)号：US06995122B2

公开(公告)日：2006-02-07

申请号：US10442010

申请日：2003-05-20

申请人： Lewis Michael Popplewell ,  Gerry A. Helft-Brummer ,  Robert V. Russo ,  Franklin A. Pringgosusanto ,  Christopher L. Gellner

发明人： Lewis Michael Popplewell ,  Gerry A. Helft-Brummer ,  Robert V. Russo ,  Franklin A. Pringgosusanto ,  Christopher L. Gellner

IPC分类号： C11D3/50

CPC分类号： C11D17/047 ,  C11D3/37 ,  C11D3/505 ,  C11D17/041 ,  C11D17/06

摘要： Described is a method for imparting a substantive fragrance to fabrics being washed or dried in a washing machine or clothes dryer by means of tumbling the fabrics with one or more sachets, each of which contains fragrance-containing particles. The polymer particles comprise an ethylene-vinyl acetate copolymer, a blend of polyethylene and an ethylene/vinyl acetate copolymer, an ester-terminated polyamide, a blend of an ester-terminated polyamide and a polysaccharide and/or a C1–C4 alkyl methacrylate polymer. A method for producing fragrance-containing particles is also disclosed.

摘要翻译： 描述了一种通过用一种或多种包含含香料颗粒的小袋将织物翻转来在洗衣机或干衣机中洗涤或干燥的织物赋予实质香料的方法。 聚合物颗粒包括乙烯 - 乙酸乙烯酯共聚物，聚乙烯和乙烯/乙酸乙烯酯共聚物的共混物，酯封端的聚酰胺，酯封端的聚酰胺和多糖和/或C 1的共混物， 甲基丙烯酸/甲基丙烯酸烷基酯聚合物。 还公开了一种生产含香料颗粒的方法。