发明名称 |
Method for making medical devices having antimicrobial coatings thereon. |
摘要 |
The present invention provides a method for preparing a medical device, preferably a contact lens, having an antimicrobial metal-containing LbL coating on a medical device, wherein the antimicrobial metal-containing LbL coating comprises at least one layer of a negatively charged polyionic material having —COOAg groups and/or silver nanoparticles formed by reducing Ag+ ions associated with the —COO− groups of the negatively charged polyionic material. In addition, the present invention provides a medical device prepared according to a method of the invention. |
申请公布号 |
ZA200504389(B) |
申请公布日期 |
2006.02.22 |
申请号 |
ZA20050004389 |
申请日期 |
2005.05.30 |
申请人 |
NOVARTIS AG;MIT MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
RUBNER, MICHAEL, F.;SUNG YUN YANG;YONGXING QIU;LYNN COOK WINTERTON;JOHN MARTIN LALLY |
分类号 |
A61L27/34;A61L27/54;A61L29/10;A61L29/16;A61L31/08;A61L31/10;G02B1/04 |
主分类号 |
A61L27/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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