POLYETHER POLYOL, METHOD FOR PRODUCING SAME AND USE THEREOF

摘要

Disclosed is a hydroxyl group-containing (meth)acrylate graft polyether polyol which contains an ester group represented by the formula (1) below in a molecule. (In the formula, R<SUP>1</SUP> represents a hydrogen atom or a methyl group, and R<SUP>2</SUP> represents an alkylene group having 1-18 carbon atoms.) Such a polyether polyol is useful as a raw material for a polyurethane resin cured product which is excellent in mechanical strength and weather resistance.