The invention relates to a dental material, which contains: at least one monomer, containing at least one radically polymerizable ehtylenically unsaturated group and at least one acid group; at least one monomer, which contains no acid groups and at least one radically polymerizable ethylenically unsaturated group; at least one photoinitiator; and at least one tertiary aromatic amine as a coinitiator, which amine has a benzene ring, to which at least one dialkylamine group and at least one further group are directly bonded. According to the invention, the further group is selected from carboxylic acid ester groups containing at least one polyoxyalkylene group having at least 2 oxyethylene and/or oxypropylene units; and amide groups.
该发明涉及一种牙科材料,其中包含:至少一种单体,其中含有至少一个自由基聚合
乙烯不饱和基团和至少一个酸基团;至少一种单体,其中不含酸基团且含有至少一个自由基聚合
乙烯不饱和基团;至少一种光
引发剂;以及至少一种三芳基胺作为共聚
引发剂,该胺具有苯环,至少一个二烷基胺基团和至少一个进一步基团直接连接。根据该发明,所述的进一步基团选自含有至少一个聚氧烯基单元的
羧酸酯基团,该单元具有至少2个氧
乙烯和/或氧
丙烯单元;和酰胺基团。