Patent ID: 7718268
Filing Date: 2010-05-18
Classification: D06M,E01B,E01C,Y10T

Abstract:
1. A formulation comprising (a) at least one quaternized aminoalkylsiloxane wherein the quaternized aminoalkylsiloxane includes repeating structural units of the formulas (10) or (11) where X is a divalent hydrocarbon radical having at least 4 carbon atoms which may have a hydroxyl group, preferably has a hydroxyl group, and which may be interrupted by one oxygen atom, and the X groups in the repeating units may the same or different, Y is a divalent hydrocarbon radical having at least 2 carbon atoms which has a hydroxyl group and which may be interrupted by one or more oxygen or nitrogen atoms, R R16 is H or an alkyl radical having from 1 to 20 carbon atoms which may be oxygen-substituted, M is the structure —B—O-(EOx) EOx is an ethylene oxide unit and POx is a propylene oxide unit, B is straight-chain or branched C v is from 0 to 200, w is from 0 to 200, v+w≧1, n is from 2 to 1000 where the n in the repeating units may be the same or different, A (b) hydrophilic, nonionogenic, interface-active compounds, wherein the hydrophilic, nonionogenic, interface-active compounds comprise a total of 15 to 150 ethylene oxide and propylene (EG/PO) units, wherein the ratio of PO units to EO units does not exceed 0.25, and wherein the number of ethylene oxide units (EO fraction) is not less than the number of carbon atoms in the non-EO fraction, and wherein the interface active compounds further comprise a moiety selected from the group consisting of fatty alcohols, fatty acids, alkylaryl derivatives, fatty amines, glycerides, and sorbitan esters, and (c) hydrophilic dispersants wherein the hydrophilic dispersants are water-soluble polysaccharides, wherein the hydrophilic, nonionogenic, interface-active compounds have a formula selected from the group consisting of (2) to (7): where E is an R R R