Patents

A process for production of low foaming scouring powder composition useful for cleaning concrete surfaces

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.

Filing Date: 28-03-2002

Issue Date: 08-08-2008

Patent No: IN221928 [India]

Application No: 388/DEL/2002

Inventor(s): Raja Sen; Ujjal Bhattacharjee; Deba Priya Choudhury; Lakshmi Narayan Nandi; Saikat Maitra

Licensing Option: Laboratory willing to jointly develop technology with industrial partner.

Implementing institute: CSIR-Central Institute of Mining and Fuel Research [CSIR-CIMFR]

Funding agency: Council of Scientific and Industrial Research (CSIR)

IPC Classification: C11D 3/382

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