主权项 |
1. A personal care composition comprising:
(a) at least one condensation effective aminosilane or hydrolysate thereof; (b) at least one polyorganosiloxane represented by the formula (I):
M1aM2bD1cD2dT1eT2fQg (I) wherein:
M1=R1R2R3SiO1/2 M2=R4R5R6SiO1/2 D1=R7R8SiO2/2 D2=R9R10SiO2/2 T1=R11SiO3/2 T2=R12SiO3/2 Q=SiO4/2 wherein
R1, R2, R3, R5, R6, R7, R8, R10 and R11 are aliphatic, aromatic or fluoro containing monovalent hydrocarbon groups containing from 1 to about 60 carbon atoms; R4, R9 and R12 are independently a monovalent group bearing an acid functional group selected from the group consisting of -A-COOH, -A-PO3H, -A-OPO3H and -A-SO3H, wherein A is selected from the group consisting of a divalent hydrocarbon group having from about 1 to about 60 carbon atoms, optionally substituted with heteroatoms, and a divalent arylalkylene group having the general formula —(CHR′)kC6H4)(CH2)h—, —CH2CH(R′)(CH2)kC6H4—, and —CH2CH(R′)(CH2)hC6H3R″—; wherein R′ is hydrogen or an aliphatic, aromatic or fluoro containing monovalent hydrocarbon group having from 1 to about 60 carbon atoms, h has a value of 0 to 20, k has a value of 0 to 10; wherein R″ is a monovalent group having from about 1 to about 20 carbon atoms, sulfur atoms, nitrogen atoms, oxygen atoms or a group containing combinations of the above atoms; wherein the subscripts a, b, c, d, e, f and g are zero or positive and subject to the following limitations: 2≦a+b+c+d+e+f+g≦6000, and 0<b+d+f; (c) a non-aqueous phase; (d) an aqueous phase; and (e) optionally, one or more surfactants, active ingredients, and pigments. |