Preparation of polymer-granulates, useful to prepare a particle form of wash or cleaning agents, comprises granulating a mixture of cellulose derivatives with complexing agents as binders and optionally inorganic carriers

摘要

Preparation of polymer-granulates (I) comprises granulating a mixture of cellulose derivatives (obtained by alkylation and hydroxyalkylation of cellulose) with complexing agents as binders and optionally inorganic carriers. An independent claim is also included for a particle form of wash- or cleaning agent (with a pour density of 400-1000 g/l) comprising 0.1-10 wt.% of (I) obtained by the method.