发明名称 |
Multilayer containers and process for forming multilayer containers |
摘要 |
A co-injection process is provided for fabricating improved multi-layer containers, including but not limited to blood collection tubes, evacuated blood collection tubes, culture bottles, centrifuges tubes, and syringe barrels. The container includes a tube (10) having a bottom wall (12) and a side wall (14) with an open end (18). The container can be provided with a stopper having an upper portion (22) and a skirt with an outside portion (30), a well (34) and a cavity (36). The tube and stopper assembly can be used for medical purposes including containing a blood sample within an enclosed interior space (40).
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申请公布号 |
US2005037165(A1) |
申请公布日期 |
2005.02.17 |
申请号 |
US20040480540 |
申请日期 |
2004.07.02 |
申请人 |
AHERN BRIAN F.;GRIPPI NICHOLAS A.;SOSKEY PAUL R.;CARANO DONALD J.;HUTTON NORMAN J.;DESALVO DANIELLE M.;LUSARDI GREGORY L. |
发明人 |
AHERN BRIAN F.;GRIPPI NICHOLAS A.;SOSKEY PAUL R.;CARANO DONALD J.;HUTTON NORMAN J.;DESALVO DANIELLE M.;LUSARDI GREGORY L. |
分类号 |
B65D1/00;A61B5/15;B01L3/14;B29C45/16;B29K23/00;B29K45/00;B29K67/00;B29L24/00;(IPC1-7):B29C45/16 |
主分类号 |
B65D1/00 |
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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