发明名称 |
SILICONE HYDROGELS COMPRISING DESIRABLE WATER CONTENT AND OXYGEN PERMEABILITY |
摘要 |
<p>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.</p> |
申请公布号 |
HK1203532(A1) |
申请公布日期 |
2015.10.30 |
申请号 |
HK20150104022 |
申请日期 |
2015.04.27 |
申请人 |
JOHNSON & JOHNSON VISION CARE INC. |
发明人 |
ALLI, AZAAM;FORD, JAMES D.;JOSLIN, SCOTT L. |
分类号 |
C08G;C08F |
主分类号 |
C08G |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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