发明名称 Detergent-free scouring composition
摘要 The present invention provides a low foaming scouring powder composition, said composition comprising fly ash as an abrasive agent ranges between 40 and 75%, an surfactant ranges between 3 and 6%, an alkali metal carbonate ranges between 10 and 20 %, an alkali metal bicarbonate ranges between 3 and 15%, an alkali halide ranges between 1 and 10 %, clay ranges between 5 to 50% and optionally traces of perfumes and colors and a process for preparing the above said composition.
申请公布号 US6969699(B1) 申请公布日期 2005.11.29
申请号 US20020107613 申请日期 2002.03.28
申请人 COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH 发明人 SEN RAJA;BHATTACHARJEE UJJAL;CHOUDHURY DEBA PRIYA;NANDI LAKSHMI NARAYAN;MAITRA SAIKAT
分类号 C11D3/10;C11D3/14;C11D17/00;(IPC1-7):C11D17/00 主分类号 C11D3/10
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