| abstract |
A thermosetting resin composition comprising (A) a thermoplastic resin having a structure represented by the following general formula (a) and/or a structure represented by the following general formula (b) in which 5 to 99 mol % of hydroxyl groups of polyhydroxyether are esterified, and (B) a thermosetting resin: n n nwherein R 1 represents C 1-18 aliphatic or aromatic-ring-containing alkylene group or —SO 2 —, 5 to 99 mol % of R 2 represent a straight chain or cyclic carbonyl group or aromatic carbonyl group having 1 to 20 carbon atoms, the residue 95 to 1 mol % represent a hydrogen atom, and R 3 represents a hydrogen atom or a methyl group, with a proviso that a plurality of R 3 's may be the same or different. |