VISIBLE LIGHT POLYMERIZATION INITIATOR AND VISIBLE LIGHT- POLYMERIZABLE COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a visible light polymerization initiator having extremely high sensitivity to visible light, wherein, by using, as an adhesive for a dental filler with dentin, a polymerizable composition comprising the polymerization initiator and an acrylate monomer, high adhesion strength is realized between the filler and the dentin without using any conventionally essential dental pretreatment agent.;SOLUTION: This visible light-polymerizable composition comprises the acrylate monomer, a sensitizing dye such as 3,3,'-carbonylbis(7-diethylamino) coumarin, a halomethyl-substituted-s-triazin derivative such as 2,4,6- tris(trichloromethyl)-s-triazin and the visible light polymerization initiator containing an organic sulfinate salt such as sodium benzenesulfinate and sodium p-toluenesulfinate.;COPYRIGHT: (C)2004,JPO