Patent ID: 7652125

Claim:
A resin composition comprising a compound having a structure represented by a general formula (1): wherein, Ar is an aromatic group; “a” is 1; R 11 is hydrogen or an organic group having one or more carbon atoms; when “q” is an integer of 2 or more, R 11 s may be the same or different from each other; at least one of R 1 to R 5 and at least one of R 6 to R 10 on respective benzene rings are Ar-binding sites and the others of R 1 to R 5 and R 6 to R 10 are each hydrogen, a group having an alicyclic structure, an organic group having 1 to 10 carbon atoms other than the group having an alicyclic structure, a hydroxyl group or a carboxyl group; at least one of R 11 , R 1 to R 5 and R 6 to R 10 is a group having an alicyclic structure; “q” is an integer of 1 or more; and X is any of —O—, —NHCO—, —COHN—, —COO— and —OCO—; and wherein the compound comprises at least one group having an adamantane structure as R 11 .