Abstract
The aim of the present in vitro work is to evaluate the storage medium and brushing effects on mechanical properties of experimental Bis-GMA-based dental resins. Bis-GMA monomer will be mixed with TEGDMA (BT) or CH3BisGMA (BCH3) or CF3Bis-GMA (BCF3) monomers in a ratio of 30/70 mol%. To allow photo-curing, 0.2%wt of camphorquinone and N,N dimethyl-p-toluidine will be added to the comonome…