PENDANT END-CAPPED LOW MODULUS CATIONIC SILOXANYLS
摘要
The present invention relates to hydrophilic dicationic siloxane prepolymers with at least one polymerizable vinyl moiety, resulting in contact lenses and/or biomedical devices with reduced cross-link density and modulus without detracting from other properties.
申请公布号
WO2008039655(A2)
申请公布日期
2008.04.03
申请号
WO2007US78694
申请日期
2007.09.18
申请人
BAUSCH & LOMB INCORPORATED;KUNZLER, JAY, FRIEDRICH;SCHORZMAN, DEREK, A.