Detergent, useful for cleaning hard surfaces, comprises surfactant and/or builder, where builder has phosphate, perfume(s) and spherical, porous polyamide particle having e.g. specific particle diameter and oil absorption capacity

摘要

Detergent comprises: (a) surfactant and/or builder; (b) perfume(s) (0.0001-10 wt.%); and (c) spherical, porous polyamide particle (0.1-10 wt.%), which comprises a number average particle diameter of 1-30 mu m, a specific Brunauer, Emmett and Teller surface (according to DIN 66131) of >= 5 m 2>/g, an oil absorption capacity (boiled linseed oil) of >= 160 ml/100 g, a crystallinity (differential scanning calorimetry measuring) of >= 40% and a quotient of volume average particle diameter to number average particle diameter of 1-1.5 wt.%.