The present invention relates to a resin modified dental luting cement composition comprising:
(a) a polymerizable resin component;
(b) a polyacidic polymer component;
(c) a filler component comprising
(c1) a particulate zinc oxide containing filler adapted to be reactive with the polyacidic polymer component in a cement reaction, and
(c2) an inert particulate filler which cannot react with the polyacidic polymer in a cement reaction;
(d) a redox initiator system for initiating polymerization of the polymerizable resin component, which comprises an oxidizing agent and a reducing agent; and
(e) water.
本发明涉及一种
树脂改性牙科胶合剂组合物,该组合物包括
(a) 可聚合
树脂成分;
(b) 聚酸聚合物成分
(c) 填料成分,包括
(c1) 含有
氧化锌的微粒填料,可在胶结反应中与聚酸聚合物成分发生反应,以及
(c2) 在
水泥反应中不能与聚酸聚合物反应的惰性微粒填料;
(d) 氧化还原
引发剂系统,用于引发可聚合
树脂成分的聚合,该系统由氧化剂 和还原剂组成;以及
(e)
水。