发明名称 |
Co-extruded tubing |
摘要 |
A co-extruded tubing for the administration of intravenous fluids has an outer layer of a polyester. An inner fluid-contact layer may be of a polyethylene or of a thermoplastic polyurethane. Where the inner fluid-contact layer is of polyethylene, an intermediate tie layer of ethylene-vinyl acetate copolymer may be included to prevent delamination.
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申请公布号 |
US2007119511(A1) |
申请公布日期 |
2007.05.31 |
申请号 |
US20060606269 |
申请日期 |
2006.11.29 |
申请人 |
DONOHUE ROBERT J;COGGINS GEORGE III;BENSON PERRY |
发明人 |
DONOHUE ROBERT J.;COGGINS GEORGE III;BENSON PERRY |
分类号 |
A61M5/14;F16L9/18;A61L29/00;A61M25/00;A61M39/08;B32B1/08;B32B27/36;F16L11/04 |
主分类号 |
A61M5/14 |
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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