IONIZATION RADIATION POLYMERIZABLE COMPOSITION, IONIZATION RADIATION CURED FILM, AND METHOD FOR PRODUCING THE IONIZATION RADIATION CURED FILM

摘要

PROBLEM TO BE SOLVED: To provide an ionization radiation polymerizable cured film which exhibits such gel characteristics as to have both brittleness and roughness in a dry state, have low tackiness thereon, be swelled by swelled in water and alcohol, and have flexibility and a method for producing the same, and to provide an ionization radiation polymerizable composition for forming an ionization radiation cured film.;SOLUTION: An ionization radiation polymerizable cured film is formed of a cured film of a coating liquid of an ionization radiation polymerizable composition containing an ionization radiation polymerizable organic monomer, a clay mineral and an ionization radiation polymerizable organic resin, where the ionization radiation polymerizable organic monomer is (meth)acrylamide, the ionization radiation polymerizable organic resin contains an urethane skeleton and one or more (meth)acryloyl groups, and the ionization radiation polymerizable organic resin is 0.25 pts.wt. or more and 7.00 pts.wt. or less in 100 pts.wt. of the ionization radiation polymerizable composition.;SELECTED DRAWING: None;COPYRIGHT: (C)2018,JPO&INPIT