Cosmetic compositions using polyether siloxane copolymer network compositions

摘要

A composition comprising the reaction products of M_aM^H_bM^E_cD_dD^H_eD^E_fT_gT^H_hT^E_iQ_j where M=R¹R²R³SiO_1/2; M^H=R⁴R⁵HSiO_1/2; M^E=R⁶R⁷R^ESiO_1/2; D=R⁸R⁹SiO_2/2; D^H=R¹⁰HSiO_2/2; D^E=R¹¹R^ESiO_2/2; T=R¹²SiO_3/2; T^H=HSiO_3/2; T^E=R^ESiO_3/2; and Q=SiO_4/2; where R¹, R², R³, R⁸, R⁹ and R¹² are independently monovalent hydrocarbon radicals having from one to sixty carbon atoms; R⁴, R⁵ and R¹⁰ are independently monovalent hydrocarbon radicals having from one to sixty carbon atoms or hydrogen; R⁶, R⁷, R¹¹ are independently monovalent hydrocarbon radicals having from one to sixty carbon atoms or R^E; each R^E is independently a monovalent hydrocarbon radical containing one or more oxirane moieties having from one to sixty carbon atoms; the stoichiometric subscripts a, b, c, d, e, f, g, h, i, and j are either zero or positive subject to the following limitations: a+b+c>1; b+e+h>1; c+f+i>1; b+e+h>c+f+i. In a preferred embodiment the reaction product of the present invention is a polyether siloxane copolymer network. In another preferred embodiment embodiment the reaction product of the present invention is a polyether siloxane copolymer network swollen with a volatile low molecular weight silicon containing compound. These compositions are useful for a variety of personal care compositions.