Photocurable compositions, artificial nails, methods of generating modeling data, methods of manufacturing artificial nails, and systems of manufacturing artificial nails

摘要

A photocurable composition for use in photoforming, which is at least one selected from diaromatic monomers having two aromatic rings and two (meth) acryloyloxy groups having no hydroxyl group and carboxyl group in one molecule and having a weight average molecular weight It is a weight average of at least 1 sort (s) chosen from the (meth) acryl monomer (X) which is 400 or more and 800 or less, and the (meth) acryl monomer which has at least 1 ring structure and one (meth) acryloyloxy group in 1 molecule. A photocurable composition containing a (meth) acrylic monomer (D) having a molecular weight of 130 or more and 350 or less, and a photopolymerization initiator, and an artificial nail, a method of generating modeling data of an artificial nail, a manufacturing method of an artificial nail, and a manufacturing system of an artificial nail, And formative design systems.