Thiophosphine compounds (also named phosphine sulfide compounds) and their use for making polymerizable compositions which after polymerization give optically transparent articles, such as ophthalmic lenses, having improved mechanical and optical properties and in particular having an improved UV cut.
硫代膦化合物(也称为膦
硫化合物)及其用于制备可聚合组合物的方法,聚合后得到具有改善机械和光学性能,特别是具有改善紫外线切割性能的光学透明物品,例如眼镜镜片。