Patent ID: 7135512

Claim:
A composition to reduce misting during the coating of flexible supports comprising the hydrosilylation reaction product of: a) M a M H b D c D H d T e T H f ; and b) an amount α of CH 2 ═CHR 1 where α+1≦b+d+f; 1.5≦b+d+f≦100; 2≦a+b≦12; 0≦c+d≦1000; 0≦e+f≦10 and R 1 is a monovalent radical selected from the group consisting of halogens, hydrogen, C5 to C60 monovalent hydrocarbon radicals, C1 to C60 monovalent polyester radicals, C1 to C60 monovalent nitrile radicals, C1 to C60 monovalent alkyl halide radicals, and mixtures thereof; where M=R 2 R 3 R 4 SiO 1/2 ; M H =HR 5 R 6 SiO 1/2 ; D=R 7 R 8 SiO 2/2 ; D H =HR 9 SiO 2/2 ; T=R 11 SiO 3/2 ; T H =HSiO 3/2 ; and said reaction product has the formula: M′ g M a M H b-g D c D′ h D H d-h T e T′ i T H f-i where M′=(CH 2 CHR 1 )R 5 R 6 SiO 1/2 ; D′=(CH 2 CHR 1 )R 9 SiO 2/2 ; and T′=(CH 2 CHR 1 )SiO 3/2 with each R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and R 11 independently selected from the group of C1 to C60 monovalent hydrocarbon radicals where the subscripts a, b, c, d, e, f, g, h, and i are zero or positive subject to the limitations that b+d+f−g−h−i>0, g<b, h<d, and i<f.