专利名称:CONTACT LENS
发明人:ROSENZWEIG, Howard, S.,QUINN, Michael,中国制造英文
H.,TUCKER, Robert,CARLSON,
Greg,OCAMPO, Gerardo, J.
2012年12月英语四级作文
申请号:EP00982514.2
申请日:20001207
公开号:EP1236068B1
北美mba公开日:
20080827
专利内容由知识产权出版社提供
小冤家英文版摘要:This invention is directed to ophthalmic materials and ophthalmic lens that are a co-polymerization product of a (a) hydrophilic monomer with (b) a tris(siloxy)silyl group-containing monomer, (c) a wide variety of hydrophobic monomers (both aliphatic and aromatic) and usually a (d) polyfluorinated monomer, as well as optional monomers or monomer mixtures that can include a cationic monomer, a non-aromatic hydrophobic monomer and a poly(dimethylsiloxy)silyl group-containing monomer. A contact lens prepared from such a co-polymer exhibits enhanced water content, while maintaining exceptional oxygen permeability, thereby providing a lens that can be worn comfortably for prolonged periods of time. A process for the preparation of such lens is also disclod.
witkin申请人:NOVARTIS AG
地址:CH
2012年6月四级答案
forever 什么意思
cay anthony
国籍:CH
前程似锦英语
代理机构:Heinen, Detlef
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