Patent ID: 7534904

Claim:
An insulating material formed by using a composition comprising: (a) a compound represented by formula (3): wherein (m31+m32+m33+m34) represents an integer of from 1 to 4; n31 to n34 each independently represents an integer of from 1 to 3; X 31 to X 34 each independently represents a hydrolyzable group; R 31 to R 34 each independently represents an alkyl group, an aryl group or a heterocyclic group; L 31 to L 34 each independently represents an alkylene, a vinylene, an arylene, —O—, —S—, —CO—, —NR′— or a divalent group including a combination thereof; and R′ represents a hydrogen atom, an alkyl group or an aryl group; (b) at least one of a hydrolysate of the compound represented by formula (3) and a condensate of the compound represented by formula (3); and (c) at least one of an organic solvent and water.