发明名称 |
Anti-infective and lubricious medical articles and method for their preparation. |
摘要 |
<p>A substantially hydrophilic polymeric medical article has a coating of chlorhexidine and a silicone on its surface and may have chlorhexidine bulk distributed throughout the polymer. The invention includes a method for preparing the article which includes dipping the article into a solution of chlorhexidine and silicone in a solvent. The method may also include preparing a melt of a substantially hydrophilic polymer having bulk distributed chlorhexidine by twin screw compounding a mixture of polymer and chlorhexidine and extruding the melt into the shape of the desired article prior to applying the coating.</p> |
申请公布号 |
EP0379271(A2) |
申请公布日期 |
1990.07.25 |
申请号 |
EP19900300016 |
申请日期 |
1990.01.02 |
申请人 |
BECTON DICKINSON AND COMPANY |
发明人 |
KHAN, MOHAMMED A.;SOLOMON, DONALD D.;BYRON, MATTHEW P. |
分类号 |
A61L29/00;A61L29/06;A61L29/08;A61L29/16 |
主分类号 |
A61L29/00 |
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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