发明授权
- 专利标题： Pharmaceutical elastomeric coating
- 专利标题（中）： 医药弹性体涂层
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申请号： US303824申请日： 1989-01-30
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公开(公告)号： US5000994A公开(公告)日： 1991-03-19
- 发明人: Val G. Romberg , Patty H. Kiang , Wayne T. Curry
- 申请人： Val G. Romberg , Patty H. Kiang , Wayne T. Curry
- 申请人地址： PA Phoenixville
- 专利权人： The West Company, Incorporated
- 当前专利权人： The West Company, Incorporated
- 当前专利权人地址： PA Phoenixville
- 主分类号： A61M5/315
- IPC分类号： A61M5/315 ; B65D39/00 ; B65D51/00 ; C08J7/04 ; C09D165/04
摘要：
An elastomeric member for use with a container and in contact with pharmaceutically pure contents therein. The elastomeric member has an elastomeric base and a continuous polyparaxylylene coating on the base. The coating ranges from about 0.1 microns to about 2.0 microns in thickness. The closure member has a coefficient of friction of less than 1.0 and is capable of substantially preventing metal extraction from said elastomers.
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