Patent ID: 11945894
Assignee: FUJIFILM ELECTRONIC MATERIALS U.S.A., INC.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  H | IPC C

Claim 10:
11. The composition of claim 10, wherein the at least one cyanate ester compound has Structure (II):, wherein R is a hydrogen atom, a C1-C3 alkyl group, a fully or partially halogen substituted C1-C3 alkyl group, or a halogen atom; and X is a single bond, —O—, —S—, —(C═O)—, —(C═O)—O—, —O—(C═O)—, —(S═O)—, —(SO2)—, —CH2CH2—O—, a substituted or unsubstituted C1-C10 alkylene, a fully or partially fluoro substituted C1-C4 alkylene, a substituted or unsubstituted C3-C10 cycloalkylene, or one of the following groups:,