Composites comprising
(A) general formula (I), compound of
[in the formula, R1 indicates either hydrogen or methyl group and R2 indicates hydrogen, alkyl radical with carbon number 1 5 to be possibly substituted with halogen, alkyleneoxide group with carbon mumber 2 - 4 to be possiblr substituted with hologen or -(CH2CH2O)nH group (n=integral number of 1-al to be poosibly substituted with either halogen or methyl gropl.
(B) virtyl compounds and/or silane compounds, and optionally
(C) free radical developing agent and/or light sensitizer have not only an excellent adhesiveness but anti-irritation and anti-harmfulness against tissue, pulp and the like, for teeth and dentin.
复合材料包括
(A) 通式(I),其化合物为
[式中,R1 表示氢或甲基,R2 表示氢、碳原子数为 1 5 的烷基(可能被卤素取代)、碳原子数为 2 - 4 的氧化亚烷基(可能被卤素取代)或-(CH2CH2O)nH 基(n=1-al 的整数)(可能被卤素或甲基取代)。
(B) 新
戊二烯化合物和/或
硅烷化合物,以及可选的
(C) 自由基显影剂和/或光敏剂,不仅具有优异的粘附性,而且对牙齿和牙本质的组织、牙髓等具有抗刺激性和抗伤害性。