Polymerizable and/or settable dental material, e.g. filling material or cement contains organopolysiloxane particles to allow high overall filler content and give low shrinkage on polymerization

摘要

A dental material (I) comprises (A) 3-80 wt.% polymerizable and/or setting compounds, (B) 0-25 wt.% initiators, accelerators and/or retardants, (C) 0-50 wt. % auxiliaries, (D) 0-90 wt.% fillers and (E) 0.01-90 wt.% monodisperse organopolysiloxane (OPS) particles. An Independent claim is included for the use of monodisperse OPS particles