On the polymer, to use material for the lost - wax art

摘要

Modelling material, the (a) at least one free-radically polymerizable monomer, (b) at least one initiator for the free radical polymerization and (c) at least one inert component contains. The liquid component (c) is in the by polymerization of the monomer (a) soluble polymer formed, the solubility of the component (c) decreases with increasing temperature, so that above a certain temperature a phase separation takes place. The material is particularly suitable for the production of models of a dental restorations for investment molding.n="57"