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

Claim 3:
4. The curable silicone composition of claim 2, wherein Ar1—X—Ar2 is a group of the formula:, where X is chosen from a bond connecting Ar1 and Ar2, a C1-C30 divalent hydrocarbon group, a C5-C30 divalent cyclic hydrocarbon group, —O—, —S—, —S(O)—, —S(O)2—, or —C(O)—; R12 and R13 are the same or different from each other and are chosen from hydrogen, a C1-C10 alkyl, C1-C10 alkoxy, a C2-C8 alkenyl, a C2-C8 alkenyloxy, a C3-C8 cycloalkyl, a C3-C8 cycloalkoxy, a C6-C10 aryl, a C6-C10 aryloxy, a C7-C10 aralkoxy, a C7-C12 alkylaryl, or a C7-C12 alkylaryloxy, and t and w are 0-4.