Dental materials, dental material compositions, dental restorative materials and cured products

摘要

An object of the present invention is to provide a dental material, a dental material composition, and a dental restorative material that have a small polymerization shrinkage at the time of curing and can be produced industrially at a low cost. The dental material of the present invention contains a specific urethane (meth) acrylic compound represented by the following general formula (1). [Chemical 1]