| 主权项 |
1. A fabric treatment composition comprising a nanoemulsion made by a process comprising the steps of:
a) solubilizing a silicone resin in an organic solvent system to yield a silicone resin solution concentration of about 80% or less, wherein the organic solvent system comprises diethyleneglycol monobutyl ether and at least one additional solvent selected from the list consisting of monoalcohols, polyalcohols, ethers of monoalcohols, ethers of polyalcohols, fatty esters, Guerbet alcohols, isoparaffins, naphthols, glycol ethers or mixtures thereof, provided that if the additional solvent is a glycol ether it is not diethyleneglycol monobutyl ether; b) mixing the silicone resin solution from a) with an aminosiloxane polymer to obtain an aminosiloxane polymer:silicone resin mixture having ratio of about 20:1; c) allowing the aminosiloxane polymer:silicone resin mixture to age for at least about 6 hours at ambient temperature; d) adding the aminosiloxane polymer:silicone resin mixture to a vessel; e) optionally adding with agitation an additional organic solvent to the aminosiloxane polymer:silicone resin mixture; f) mixing until homogenous; g) adding a protonating agent; h) additionally adding an aqueous carrier in an amount to produce the desired concentration of nanoemulsion; i) adding said nanoemulsion to a vessel; j) with mixing, adding to the vessel containing the aforementioned nanoemulsion a perfume oil; k) adding an organic solvent; l) optionally, adding a deposition aid polymer; m) adding additional water to achieve the desired finished product concentration; n) optionally, adding a preservative; o) adding a dispersant; p) adding a protonating agent; and q) optionally adding a dye. |
