The activation energy belt hardening die resin constituent, the activation energy belt hardening die paint and the poriisoshianeto chemical compound which contains the formation

摘要

In order that it designates that the activation energy line hardening type resin composition in order to obtain the activation energy line hardening type paint and the said paint where as for this invention, hardness is high, at the same time, can form the hardening coating film of hardening contraction low and formation method of the protective layer which uses the said paint are offered as purpose, achieves this purpose, poriisoshianeto chemical compound (a1) and reacting (with the meta) acrylate (a2), of 3 organic functions or more which contain hydroxyl group and tris 2 hidorokishiarukiruisoshianuretoji (meta) acrylate (a3) which contains bishikuro ring the urethane (meta) acrylate which can the activation energy which contains (A)It applies the activation energy line hardening type paint and the said paint which contain the line hardening type resin composition and said composition to the backing and after forming the layer of the activation energy line hardening type paint on the backing, making the layer of the said paint harden by irradiating the activation energy line to layer of the said paint, it offers the formation method of the protective layer which forms protective layer.