公开(公告)号：US06242403B1

公开(公告)日：2001-06-05

申请号：US09447643

申请日：1999-11-23

申请人： Rene Lammers ,  Seeng Djiang Liem ,  Alastair Richard Sanderson ,  Bart Slenderbroek ,  Harmannus Tammes ,  Arie Vermaas ,  Gilbert Martin Verschelling ,  Ronaldus Wilhelmus Johannes Westerhout

发明人： Rene Lammers ,  Seeng Djiang Liem ,  Alastair Richard Sanderson ,  Bart Slenderbroek ,  Harmannus Tammes ,  Arie Vermaas ,  Gilbert Martin Verschelling ,  Ronaldus Wilhelmus Johannes Westerhout

IPC分类号： C11D1700

CPC分类号： C11D3/06 ,  C11D3/2075 ,  C11D17/0073

摘要： A detergent tablet of compressed particulate composition, and a process of making such a tablet, wherein the tablet or a region thereof comprises organic detergent and detergency builder and the tablet or region thereof is compacted from a composition which contains: (A) particles containing at least 60% by weight of non-soap anionic detergent (B) particles containing at least 80% of their own weight of one or more water-soluble materials selected from compounds with a water-solubility exceeding 50 grams per 100 grams water at 20° C.; and sodium tripolyphosphate containing at least 50% of its own weight of the phase I anhydrous form.

摘要翻译： 一种压缩颗粒组合物的洗涤剂片剂和制备这种片剂的方法，其中片剂或其区域包括有机洗涤剂和洗涤助洗剂，并且其片剂或区域由包含以下物质的组合物压实：（A） 至少60重量％的非皂阴离子洗涤剂（B）颗粒，其含有至少80％的自身重量的一种或多种水溶性材料，其选自水溶性超过50克/ 100克水在20℃的化合物 。 三聚磷酸钠含有其自身重量的至少50％的I相无水形式。