A drainage aid composition comprising functionalized organopolysiloxanes comprising pendent polyethers and/or aliphatic hydrocarbons and selected from the following structures: wherein R is, identically or differently, a phenyl, ethyl or methyl moiety, preferably methyl, m is an integer from 1 to 1000, n is 0 or an integer from 1 to 2000, f is, identically or differently, a divalent radical selected from the following: -S-, -NA 1 -, -COO-, and oxygen, wherein A 1 is hydrogen or a hydrocarbon having 1-3 carbon atoms, x is, identically or differently, selected from the group consisting of identical or different polyether moieties, identical or different saturated or unsaturated hydrocarbon radicals or mixtures thereof, wherein x comprises at least one polyether moiety, wherein the polyether moieties have the general formula y-O-(CH 2 CHR 1 O) v (CH 2 CHR 2 O) z (CH 2 ) w - and wherein the hydrocarbon radicals have the general formula y-(CH 2 ) w - wherein y is an aliphatic hydrocarbon moiety wherein the number of carbon atoms is between 1-18, v is an integer from 1 to 1000, z is a positive integer ranging from 1 to 1000, w is a positive integer ranging from 1 to 18, R 1 is methyl, ethyl, or propyl, R 2 is hydrogen, methyl, ethyl, or propyl, R 1 and R 2 are different, and R 3 is, identically or differently, selected from the group consisting of hydrogen, methyl, ethyl, n-propyl, isopropyl, 1-n-butyl, 2-n-butyl, isobutyl, tert-butyl, alkyl radicals with 5-18 carbon atoms, substituted and unsubstituted aromatic hydrocarbon, fluorocarbon, halocarbon, and cyclic hydrocarbons, preferably R 3 is hydrogen or methyl. R is, identically or differently, a phenyl, ethyl or methyl moiety, preferably methyl, m is an integer from 1 to 1000, n is 0 or an integer from 1 to 2000, f is, identically or differently, a divalent radical selected from the following: -S-, -NA 1 -, -COO-, and oxygen, wherein A 1 is hydrogen or a hydrocarbon having 1-3 carbon atoms, x is, identically or differently, selected from the group consisting of identical or different polyether moieties, identical or different saturated or unsaturated hydrocarbon radicals or mixtures thereof, wherein x comprises at least one polyether moiety, wherein the polyether moieties have the general formula y-O-(CH 2 CHR 1 O) v (CH 2 CHR 2 O) z (CH 2 ) w - and wherein the hydrocarbon radicals have the general formula y-(CH 2 ) w - wherein y is an aliphatic hydrocarbon moiety wherein the number of carbon atoms is between 1-18, v is an integer from 1 to 1000, z is a positive integer ranging from 1 to 1000, w is a positive integer ranging from 1 to 18, y is an aliphatic hydrocarbon moiety wherein the number of carbon atoms is between 1-18, v is an integer from 1 to 1000, z is a positive integer ranging from 1 to 1000, w is a positive integer ranging from 1 to 18, R 1 is methyl, ethyl, or propyl, R 2 is hydrogen, methyl, ethyl, or propyl, R 1 and R 2 are different, and R 3 is, identically or differently, selected from the group consisting of hydrogen, methyl, ethyl, n-propyl, isopropyl, 1-n-butyl, 2-n-butyl, isobutyl, tert-butyl, alkyl radicals with 5-18 carbon atoms, substituted and unsubstituted aromatic hydrocarbon, fluorocarbon, halocarbon, and cyclic hydrocarbons, preferably R 3 is hydrogen or methyl. <EOS>