| 发明名称 |
(METH)ACRYLOXY-CONTAINING TRISILOXANE, SILOXANE-CONTAINING POLYMERS AND BIOMEDICAL DEVICES THEREFROM |
| 摘要 |
There is provided a trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group, useful in making water absorbing silicone-hydrogel films for biomedical devices, such as contact lens, and a process for producing these monomers. This invention also provides for copolymers made from the trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group described herein. |
| 申请公布号 |
US2015368386(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201414765878 |
申请日期 |
2014.02.05 |
| 申请人 |
MOMENTIVE PERFORMANCE MATERIALS INC. |
发明人 |
Nicholson John;Jiang Ping;Kumar Vikram;Saxena Anubhav;Senthhikumar Umapathy;Pohl Eric;Guyer Kendall |
| 分类号 |
C08F230/08;G02B1/04;C09D143/04;C07F7/08 |
主分类号 |
C08F230/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
Waterford NY US |
