The Procter Gamble Company

David James Parmley

Alan Thomas Brooker

Nigel Patrick Somerville Roberts

Hossam Hassan Tantawy

Colin Ure

Carly Pickering

Nigel Patrick Somerville-Roberts

Andres Arturo Martinez-Guzman

Victor Stuart Reid

The present invention is to a laundry detergent powder comprising: (i) from 20 to 80 wt % of a first particle comprising less than 55 wt % sulphate, anionic detersive surfactant, and having a bulk density of from 300 g/l to 1100 g/l: and (ii) from 20 to 80 wt % of a second particle comprising at least 55 wt % sulphate and, having a bulk density of from 350 g/l to 600 g/l, and a process to making the laundry detergent powder.

Laundry detergent compositions

Growing community of inventors

Gateshead, United Kingdom

David James Parmley