发明名称 |
BLOOD COLLECTION TUBE ASSEMBLY |
摘要 |
The present invention includes a plastic container deposited with a silicon oxide based film and a method for depositing a silicon oxide based film as a barrier. The film is useful for providing an effective barrier against gas permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices. |
申请公布号 |
CA2268719(A1) |
申请公布日期 |
1993.04.04 |
申请号 |
CA19922268719 |
申请日期 |
1992.09.10 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
WILLIAMS, JOEL L. |
分类号 |
C23C4/10;(IPC1-7):C23C4/10 |
主分类号 |
C23C4/10 |
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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