Jennifer Hunt;Ivan M. Nunez;Jeffrey G. Linhardt;Jay F. Kunzler
发明人:
Ivan M. Nunez,Jay F. Kunzler,Jeffrey G. Linhardt,Jennifer Hunt
申请号：
US12456423
公开号：
US09285508B2
申请日:
2009.06.16
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Biomedical devices such as contact lenses formed from a polymerization product of a mixture comprising (a) a multi-armed macromonomer comprising multiple side chains attached to a nucleus, wherein each side chain comprises a thio carbonyl thio fragment of the same or different reversible addition fragmentation chain transfer (“RAFT”) agent； and (b) one or more biomedical device-forming monomers are disclosed.
