<p>The present invention is directed to a polymerizable composition including a polymerizable monomer component and a nanoparticle material, having a refractive index of from 1.595 to 1.695. When at least partially cured, the polymerizable composition is especially useful for ophthalmic applications.</p>
申请公布号
WO2004011506(A1)
申请公布日期
2004.02.05
申请号
WO2003US22535
申请日期
2003.07.18
申请人
PPG INDUSTRIES OHIO, INC.
发明人
NAGPAL, VIDHU, J.;YU, PHILLIP, C.;POLK, W. DAVID;COLTON, JAMES, P.
