A composition comprising an aqueous dispersion of a compound having no unreacted isocyanate groups for imparting water repellency and optionally stain release to substrates wherein the compound is prepared by the process comprising: (i) reacting (a) at least one isocyanate group-containing compound selected from isocyanate, diisocyanate, polyisocyanate, or mixture thereof, and (b) at least one isocyanate-reactive compound selected from formula (Ia) or (Ib): wherein each R is independently a -H; -R 1; -C R 1; -(CH 2 CH 2 O) n (CH(CH 3)CH 2 O) m R 2; or -(CH 2 CH 2 O) n (CH(CH 3)CH 2 O) m C R 1; each n is independently 0 to 20; each m is independently 0 to 20; m+n is greater than 0; each R 1 is independently a linear or branched alkyl group having 5 to 29 carbons optionally comprising at least 1 unsaturated bond; each R 2 is independently -H, or a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond; or a mixtures thereof, provided that when the compound is of Formula (Ia) then at least one of R or R 2 is-H; each R 3 is independently a -H; -R 1; -C R 1; -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' R 2; or -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' C R 1; each R 4 is independently -H, a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond, or combinations thereof; -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' R 2; or -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' C R 1; each n' is independently 0 to 20; each m' is independently 0 to 20; m'+n' is greater than 0; provided when the compound is Formula (Ib), then the compound is mono-substituted, di-substituted, or tri-substituted with alkyl groups and, at least one R 2, R 3 or R 4 is a -H. (i) reacting (a) at least one isocyanate group-containing compound selected from isocyanate, diisocyanate, polyisocyanate, or mixture thereof, and (b) at least one isocyanate-reactive compound selected from formula (Ia) or (Ib): wherein each R is independently a -H; -R 1; -C R 1; -(CH 2 CH 2 O) n (CH(CH 3)CH 2 O) m R 2; or -(CH 2 CH 2 O) n (CH(CH 3)CH 2 O) m C R 1; each n is independently 0 to 20; each m is independently 0 to 20; m+n is greater than 0; each R 1 is independently a linear or branched alkyl group having 5 to 29 carbons optionally comprising at least 1 unsaturated bond; each R 2 is independently -H, or a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond; or a mixtures thereof, provided that when the compound is of Formula (Ia) then at least one of R or R 2 is-H; each R 3 is independently a -H; -R 1; -C R 1; -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' R 2; or -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' C R 1; each R 4 is independently -H, a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond, or combinations thereof; -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' R 2; or -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' C R 1; each n' is independently 0 to 20; each m' is independently 0 to 20; m'+n' is greater than 0; provided when the compound is Formula (Ib), then the compound is mono-substituted, di-substituted, or tri-substituted with alkyl groups and, at least one R 2, R 3 or R 4 is a -H. wherein each R is independently a -H; -R 1; -C R 1; -(CH 2 CH 2 O) n (CH(CH 3)CH 2 O) m R 2; or -(CH 2 CH 2 O) n (CH(CH 3)CH 2 O) m C R 1; each n is independently 0 to 20; each m is independently 0 to 20; m+n is greater than 0; each R 1 is independently a linear or branched alkyl group having 5 to 29 carbons optionally comprising at least 1 unsaturated bond; each R 2 is independently -H, or a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond; or a mixtures thereof, provided that when the compound is of Formula (Ia) then at least one of R or R 2 is-H; each R 3 is independently a -H; -R 1; -C R 1; -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' R 2; or -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' C R 1; each R 4 is independently -H, a linear or branched alkyl group having 6 to 30 carbons optionally comprising at least 1 unsaturated bond, or combinations thereof; -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' R 2; or -(CH 2 CH 2 O) n' (CH(CH 3)CH 2 O) m' C R 1; each n' is independently 0 to 20; each m' is independently 0 to 20; m'+n' is greater than 0; provided when the compound is Formula (Ib), then the compound is mono-substituted, di-substituted, or tri-substituted with alkyl groups and, at least one R 2, R 3 or R 4 is a -H.