| 摘要 |
<p>PURPOSE:To provide a contact lens excellent in dimensional stability and creep resistance. CONSTITUTION:This contact lens material is silicone resin obtd. by copolymerizing a silicon-contg. monomer with other copolymerizable monomer and not contg. >=3.5wt.% volatile component having <=700mol.wt. This silicone resin is irradiated with high energy radiation or immersed in a supercritical fluid.</p> |
