LAREDO WALTER R,FREEMAN CHARLES,CALLAGHAN THOMAS A
申请号：
NZ60388111
公开号：
NZ603881A
申请日:
2011.06.20
申请国别(地区):
NZ
年份:
2014
代理人:
摘要：
IP No. 603881 Disclosed are high refractive index copolymers with reduced glistenings. The copolymers, which are particularly suitable for use as ophthalmic device materials, comprising a aryl acrylate or methacrylate component, a high molecular weight, reactive, linear polyethylene glycol acrylate or methacrylate component and a polymerizable cross-linking agent..
