Patent ID: 6066755
Filing Date: 2000-05-23
Classification: A61K,A61Q,B01F,C07C,C07F,C08G

Abstract:
An amphiphilic compound of the general formula I ##STR5## in which R.sup.1 and R.sup.2, independently of one another, are an unbranched or branched, saturated or unsaturated hydrocarbon radical having from 1 to 22 carbon atoms or an unbranched or branched, saturated or unsaturated acyl radical having from 2 to 23 carbon atoms, A is a di-, oligo- or polycarbonate, and Y and Z are hydrogen or a functional radical --CH.sub.2 COOM, --SO.sub.3 M, --C.sub.2 H.sub.4 SO.sub.3 M, --C.sub.2 H.sub.4 SO.sub.3 M, --C(O)C.sub.2 H.sub.3 (SO.sub.3 M)COOM' or --P(O)(OM).sub.2 where M, M'=alkali metal, ammonium, alkanolammonium or 1/2 alkaline earth metal, and in which n and m, independently of one another, are each at least 1, the sum of n and m is from 2 to 200 and a, b, c, d, e, f, g and h, independently of one another, are from 0 to 15, and the sum of a and b, c and d, e and f and g and h must in each case be at least 1.