The present invention is for a new class of allyl urethane resin which can be cured with peroxide at high temperature alone or in combination with some accelerators. These allyl urethane resins can be used alone or in combination with other free radically polymerizable materials such as allyl monomers and oligomers or (meth)acrylate monomers and oligomers. These new allyl urethane resins contain at least two allyl functional groups.
