Patent ID: 11952516
Assignee: MOMENTIVE PERFORMANCE MATERIALS INC.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 13:
14. The curable silicone composition of claim 1, wherein the alkenyl functional silicone is chosen from a compound of the formula M1a M2bD1cD2dT1eT2fQg 
wherein:
M=R23R24R25SiO1/2 
M2=R26R27R28SiO1/2 
D1=R29R30SiO2/2 
D2=R31R32SiO2/2 
T1=R33SiO3/2 
T2=R34SiO3/2 
Q=SiO4/2 

where R23,R24, R25, R27, R28, R29, R30, R32, and R33 are independently chosen from a C1-C30 hydrocarbon, a C6-C30 aromatic group, or C1-C30 alkoxy group;
R26, R31, and R34 are independently chosen from a C1-C30 hydrocarbon, a C6-C30 aromatic group, C1-C30 alkoxy group, or a C2-C30 alkenyl group, with the proviso that one or more of R26, R31, and/or R34 are selected from a C2-C30 alkenyl group; and
subscripts a, b, c, d, e, f, g, are zero or a positive number, 2<a+b+c+d+e+f+g<2000, and b+d+f>0.