Novel curable composition containing cyclic monomer

Abstract

The curable composition of the present invention contains (A) a cyclic monomer having both a polymerizable functional group and an ionic functional group in the molecule and (B) a polymerizable monomer having a polymerizable functional group capable of being polymerized with the polymerizable functional group of the cyclic monomer (A). The present invention can provide a curable composition that has easy handleability becoming a cured article that has high abrasion resistance and enhanced hydrophilicity without impairing the mechanical characteristics, and particularly can provide a curable composition becoming a cured article that can be favorably used as a polishing pad.

Dependencies are inferred from the claim text.