Urethane (meth) acrylate compound

Abstract

The present invention provides a thermosetting resin which enables the production of a carbon fiber reinforced plastic having a good workability and excellent mechanical properties by hand lay up (HUP) molding, resin transfer molding (RTM) or vacuum assisted resin transfer molding (VaRTM). The urethane (meth) acrylate compound (A) according to the present invention is an urethane (meth) acrylate produced by reacting a compound having two or more isocyanate groups with a monoalcohol compound containing ethylenically unsaturated groups or by reacting a compound having two or more isocyanate groups with a monoalcohol compound containing ethylenically unsaturated groups and an alcohol compound having two or more hydroxyl groups, said urethane (meth) acrylate compound (A) being characterized by having an isocyanate group and ethylenically unsaturated groups.

Dependencies are inferred from the claim text.