申请人:Domschke Angelika Maria
公开号:US20100168359A1
公开(公告)日:2010-07-01
Described herein are tri-functional compounds useful in the production of ophthalmic lenses. The compounds are composed of UV absorber having a polymerization initiator directly or indirectly bonded to the ultraviolet absorber, and an olefinic group directly or indirectly bonded to the ultraviolet absorber. Also described herein are polymers and ophthalmic lenses produced from the tri-functional compounds described herein.
本文描述了一种在生产眼镜镜片中有用的三功能化合物。这些化合物由具有聚合引发剂直接或间接连接到紫外线吸收剂的UV吸收剂以及直接或间接连接到紫外线吸收剂的烯烃基组成。本文还描述了从所述三功能化合物制备的聚合物和眼镜镜片。