Described herein are UV-absorbing vinylic monomers and their uses in preparing UV-absorbing contact lenses capable of blocking ultra-violet (“UV”) radiation and violet radiation with wavelengths from 380 nm to 440 nm, thereby protecting eyes to some extent from damages caused by UV radiation and potentially from violet radiation.
本文描述了紫外线吸收
乙烯基单体及其在制备紫外线吸收隐形眼镜中的用途,这种隐形眼镜能够阻挡波长为 380 纳米至 440 纳米的紫外线("UV")辐射和紫辐射,从而在一定程度上保护眼睛免受紫外线辐射和潜在紫辐射的伤害。