| 摘要 |
The application describes the use of porous polyamide particles which have - a volume-weighted median particle size of 1 to 50 μm, - an oil absorption capacity of at least 60 g/100 g, and - a specific BET surface area (as specified in DIN 66131) of 1 to 20 m2/g, for removing greasy stains from textile surfaces in a laundry detergent or cleaning agent which is used in a laundry or cleaning process. |
