Patent ID: 6194498
Filing Date: 2001-02-27
Classification: C08K

Abstract:
A composition of matter comprising a mixture of:(i) at least one alkyl aromatic sulfonamide containing from 12 to 40 carbon atoms total and at least six carbon atoms in the alkyl group; and(ii) at least one polyether aromatic sulfonamide different from (i) and having the following structure:Q--[(OCH(R)CH(R)).sub.y --NH--SO.sub.2 --A].sub.zwherin Q is selected from the following structures: ##STR5##and wherein A is an aromatic group containing from 6 to 39 carbon atoms; L is an alkyl group containing from 1 to 20 carbon atoms or A--SO.sub.2 --NHCH(CH.sub.3)CH.sub.2 --; R is independently hydrogen or linear or branched alkyl groups having from 1 to 4 carbon atoms; x ranges from 0 to 40; y ranges from 2 to 40; z ranges from 1 to 3; and a ranges from 0 to 40.