申请人:Kerr Corporation
公开号:EP1693046A1
公开(公告)日:2006-08-23
A dental composition compatible with acidic dental primers/adhesives, the dental composition comprising (A) 5% (w/w) to 90% (w/w) of at least one polymerizable monomer having at least one ethylenically unsaturated vinyl, acrylate, or methacrylate group; (B) 0.01% (w/w) to 10% (w/w) of at least one compound of structure
where each of R1, R2, and R3 may be the same or different and is independently selected from H, alkyl, alkoxyl, aryl, acyl, allyl, pyridyl, -OH, alkenyl, aralkyl, cycloalkyl, and heterocyclic structure containing O, S, or N; (C) 0.01% (w/w) to 10% (w/w) of at least one hydroperoxide compound with at least one hydroperoxide groups attached to a tertiary carbon; (D) 5% (w/w) to 95% (w/w) of at least one finely divided filler; (E) 0% (w/w) to 25% (w/w) of one or more components selected from a solvent, a photoinitiator, a stabilizer, and/or an antimicrobial agent.
一种与酸性牙科底漆/粘合剂相容的牙科组合物,该牙科组合物包含 (A) 5%(重量比)至 90%(重量比)的至少一种可聚合单体,该单体具有至少一个乙烯基不饱和乙烯基、丙烯酸酯或甲基丙烯酸酯基团;(B) 0.01%(重量比)至 10%(重量比)的至少一种结构化合物
其中 R1、R2 和 R3 各可相同或不同,且独立选自 H、烷基、烷氧基、芳基、酰基、烯丙基、吡啶基、-OH、烯基、芳烷基、环烷基和含 O、S 或 N 的杂环结构; (C) 0.01% (w/w) 至 10% (w/w) 的至少一种过氧化氢化合物,其中至少有一个过氧化氢基团连接到叔碳上;(D) 5% (w/w) 至 95% (w/w) 的至少一种细粒填料;(E) 0% (w/w) 至 25% (w/w) 的一种或多种选自溶剂、光引发剂、稳定剂和/或抗菌剂的成分。