CROSSLINKED POLYMER, MANUFACTURING METHOD THEREFOR AND COATING COMPOSITION CONTAINING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a crosslinked polymer having good productivity, therefore low production cost and high solid component by a radical polymerization of a monomer composition. ! SOLUTION: There is provided a crosslinked polymer by polymerizing a monomer composition containing polyfunctional monomer having 2 to 4 radical polymerizable groups (a) of 2 to 30 wt.% and a monofunctional vinyl monomer (b) of 98 to 70 wt.% and the polyfunctional monomer (a) contains a poly allyl compound having 2 to 4 allyl groups (a1) of 40 wt.% or more based on 100 wt.% of the polyfunctional monomer (a). ! COPYRIGHT: (C)2015,JPO&INPIT