DENTAL POLYMERIZABLE COMPOSITION AND KIT THEREFOR

摘要

A dental polymerizable composition which is a two-pack type self-curing resin. It has satisfactory applicability by the brush-on technique or mixing technique, in particular, satisfactory applicability by the brush-on technique. It is reduced in air bubble inclusion and excellent in color tone, polishability, unsusceptibility to discoloration upon curing and after curing, mechanical properties, etc. The composition is usable for many purposes, e.g., the repair of a denture base or artificial tooth, a final tooth crown prosthesis, or a temporary prosthesis which is used until a bridge is completed. The dental polymerizable composition comprises three (meth)acrylic ester polymer powders each having specific particle size characteristics and specific molecular-weight characteristics.