Patent ID: 6841628

Claim:
A resin composition which comprises (A) a polyhydroxy polyether resin represented by the following formula (I): wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 may be the same or different from each other and each represent a hydrogen atom, a straight or branched alkyl group having 1 to 4 carbon atoms, an alkenyl group having 2 to 5 carbon atoms, a hydroxyalkyl group having 1 to 4 carbon atoms or a halogen atom; R a represents a hydrogen atom or an alkyl group having 1 to 2 carbon atoms; R b represents a straight or branched alkyl group having 2 to 13 carbon atoms; and n is a number of a recurring unit and satisfying that a weight average molecular weight of the polyhydroxy polyether resin in terms of standard polystyrene is 5,000 to 1,000,000, and (B) a three dimensionally cross-linkable resin.