申请人:Johnson & Johnson Vision Care, Inc.
公开号:US20200095187A1
公开(公告)日:2020-03-26
Described are polymerizable high energy light absorbing compounds of formula I:
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
, and X are as described herein. The compounds absorb various wavelengths of ultraviolet and/or high energy visible light and are suitable for incorporation in various products, such as biomedical devices and ophthalmic devices.
描述了公式I的可聚合高能量吸收化合物:其中R1、R2、R3、R4、R5、R6、R7、R8、R9和X如本文所述。这些化合物吸收各种紫外线和/或高能可见光波长,并适用于各种产品中,如生物医学器械和眼科器械。