| abstract |
The present invention relates to a tablet having a height along a main axis andna cross section normal to the main axis, the cross section being substantiallynconstant when travelling along the axis, the tablet having a tensile strength in andirection normal to the main axis of more than 5 kilo Pascal, the tabletncomprising at least 5% by weight of surfactants, characterised in that the crossnsection has a substantially oval, square or rectangular perimeter, the tabletnhaving a tensile strength in a direction normal to the main axis of less than 200nkilo Pascal. |