Base material for dental impression material and dental impression material

摘要

PROBLEM TO BE SOLVED: To provide base materials for dental impression materials capable of imparting excellent impression accuracy in a dental impression material, and capable of imparting excellent handling properties at the time of kneading a base material for dental impression materials with a cure material and of using a dental impression, and to provide dental impression materials comprising the same.SOLUTION: In one aspect, the present invention provides a base material for dental impression materials which is a base material for dental impression materials comprising water, alginate, and a filler, the filler comprising diatomite and a silica particle, and the mass ratio of the diatomite in the base material for dental impression materials and the silica particle being 4/1 to 1/1. In another aspect, a dental impression material comprising the base material for the dental impression materials and a cure material is provided.SELECTED DRAWING: None