| 发明名称 |
CATIONIC END-CAPPED SILOXANE PREPOLYMER FOR REDUCED CROSS-LINK DENSITY |
| 摘要 |
<p>The present invention relates to hydrophilic dicationic siloxane prepolymers with one polymerizable vinyl moiety instead of two polymerizable vinyl moieties, resulting in contact lenses and/or biomedical devices with reduced cross-link density and modulus without detracting from other properties.</p> |
| 申请公布号 |
WO2007121084(A1) |
申请公布日期 |
2007.10.25 |
| 申请号 |
WO2007US65851 |
申请日期 |
2007.04.03 |
| 申请人 |
BAUCH & LOMB INCORPORATED;SCHORZMAN, DEREK;KUNZLER, JAY |
发明人 |
SCHORZMAN, DEREK;KUNZLER, JAY |
| 分类号 |
C08G77/388;C07F7/10;C08F230/08;C08G77/452 |
主分类号 |
C08G77/388 |
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