发明授权
- 专利标题： Detergent tablet
- 专利标题（中）： 洗涤剂片剂
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申请号： US09555081申请日： 2000-05-24
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公开(公告)号： US06399564B1公开(公告)日： 2002-06-04
- 发明人: Lynda Anne Speed , Jeffrey Donald Painter
- 申请人： Lynda Anne Speed , Jeffrey Donald Painter
- 主分类号： C11D1700
- IPC分类号： C11D1700
摘要：
A detergent tablet comprises a compressed portion and a non-compressed portion wherein the compressed portion comprises a mould and dissolves at a faster rate than the non-compressed portion on a weight by weight basis, measured using the SOTAX dissolution test method, and the non-compressed portion is at least partially retained within the mould.