Polycarbodiimide composition, method for producing polycarbodiimide composition, aqueous dispersion composition, solution composition, resin composition, and cured resin

摘要

The polycarbodiimide composition is a reaction product of a polyisocyanate having a primary isocyanate group and an alcohol containing an oxyethylene group-containing alcohol having a molecular weight of 200 or more, and a carbodiimide equivalent (g / mol) is 350 or more. 450 or less.