PROCESSO PARA A PREPARACAO DE MASSAS POLIMERIZAVEIS CONTENDO CARGAS E MONOMEROS COM LIGACOES DUPLAS POLIMERIZAVEIS POR RADICAIS

摘要

Polymerisable compounds which can be used for preparing biocompatible materials for medical and dental uses contain a) 15 to 60% by weight monomers with double bonds which can undergo radical polymerisation, b) 8 to 40% by weight fibrous inorganic fillers with a mean fibre length of 10 nm to 300 mu m and a ratio of length to diameter of 2:1 to 300:1, c) 15 to 60% by weight of non-fibrous inorganic fillers with a mean particle size of 10 nm to 200 mu m and d) 0 to 10% by weight auxiliaries.