发明名称 |
PROCESS FOR FORMING SILICONE HYDROGEL ARTICLES HAVING IMPROVED OPTICAL PROPERTIES |
摘要 |
The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic device with an aqueous extraction solution at an elevated extraction temperature, wherein said at least one diluent has a boiling point at least about 10° higher than said extraction temperature.
|
申请公布号 |
US2010081772(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
US20080241468 |
申请日期 |
2008.09.30 |
申请人 |
ZANINI DIANA;ALTHEIM KAREN |
发明人 |
ZANINI DIANA;ALTHEIM KAREN |
分类号 |
C08L83/06;C08G77/06;C08G77/18;C08L33/10;C08L39/06;C08L43/04 |
主分类号 |
C08L83/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|