VERWENDUNG VON QUATERNÄREN POLYSILOXANEN IN WASCHMITTELFORMULIERUNGEN

Washing agents having a softening effect contain at least one quaternary polysiloxane compound. Washing agents (I) having a softening effect contain at least one quaternary polysiloxane compound of formula (1), (2a) or (2b). [Image] M : divalent hydrocarbon having at least 4C atoms and a hydroxyl group, optionally containing an O atom whereby the N atom of Z is bonded to M via the C-OH group of the neighboring carbon atom in M; Z : -N +>(R 1>)(R 3>)-R 2>, -N +>(R 4>)(R 5>)-(CH 2) x-R 6>-C(=O)-R 7>, formula (3); R 1>-R 3>1-22C alkyl or 2-22C alkenyl optionally having hydroxyl groups whereby at least one of R 1>-R 3> comprises at least 10C; R 4>,R 5>,R 7>, R 9>,R 10>1-22C alkyl or 2-22C alkenyl optionally containing hydroxyl groups; R 6>-O or -NR 8>' R 8>1-4C alkyl, hydroxyalkyl or H; x : 2-4; n : 0-200; A : inorganic or organic anion of a physiologically compatible acid HA; Z 1>H, OH, alkyl or alkoxy or an at least 4C hydrocarbon optionally having hydroxyl groups and containing -O- or is of formula -M-N +>(R 11>)(R 12>)-Y-N(R 13>)(R 14>).A -> or -M-N +>(R 11>)(R 12>)-R 15> .A ->; Z 2>-SiO(CH 3)(CH 3)-[SiO(CH 3)(CH 3)] n-Si(CH 3)(CH 3)-Z 1>; Y : a divalent at least 2C hydrocarbon having one hydroxyl group and optionally containing oxygen or nitrogen linkages; R 11>-R 14>1-4C alkyl or benzyl or R 11> and R 13> or R 12> and R 14>=1-4C alkyl or benzyl or R 11> and R 13> or R 12> and R 14> form a bridged alkenyl group; R 15>1-20C alkyl; m >= 1.