Patent ID: 8580285

Claim:
A composition comprising a) a silicone copolymer of the general formula (I) M a M E b D c D E d T e T E f Q g (I) where M=R 1 R 2 R 3 SiO 1/2 ; M E =R 4 R 5 R E SiO 1/2 ; D=R 6 R 7 SiO 2/2 ; D E =R 8 R E SiO 2/2 ; T=R 9 SiO 3/2 ; T E =R E SiO 2/2 ; and Q=SiO 4/2 ; where R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , and R 9 are each independently selected from the group of monovalent hydrocarbon radicals optionally containing heteroatoms, carbonyl groups, and hydroxyl groups, each independently containing from about 1 to about 20 carbon atoms; R E is a monovalent radical defined as: —R 10 O—(C 2 H 4 O) h (C 3 H 6 O) i (C 4 H 8 O) j —R 11 or —R 12 with the provision that the copolymer must contain at least one R E group; R 10 is a linear or branched divalent hydrocarbon radical containing from 3 to about 10 carbon atoms; R 11 is H, —C(═O)CH 3 , or a monovalent saturated or unsaturated hydrocarbon radical, optionally containing heteroatoms and hydroxyl groups, containing from 1 to about 30 carbon atoms; R 12 is a hydrocarbon radical, containing from 2 to about 30 carbon atoms and at least 1 hydroxyl group, optionally containing heteroatoms; subscripts a, b, c, d, e, f, and g are zero or positive subject to the limitation a+b+c+d+e+f+g<1000; subscripts h, i, and j are zero or positive and are subject to the limitation h+i+j is less than 100; and, b) an organic ester selected from the group consisting of myristal proprionate, neopentylglycol dioctanoate, diethylhexyl maleate, diisopropyl adipate, diacetyl maleate, dicaprylyl maleate, diisopropryl sebacate, diethyl malonate, diethyl oxalate, dimethyl adipate, dimethyl maleate, dibutyl sebacate, dibutyl fumarate, dipropyl oxalate, decanedioic acid diethyl ester, dibenzyl malonate, dipropyl glutarate, diethyl succinate and combinations thereof, and which exhibits Hansen solubility parameters of 14<δ D <18, 4<δ H <10 and 3<δ P <15, and wherein the composition has a viscosity of less than 20,000 cps at room temperature, wherein the amount of silicone copolymer (a) is at least about 40 weight percent based on the total weight of the composition.