| 发明名称 |
Resin pipes with low oxygen permeability |
| 摘要 |
<p>In a resin pipe, PVDF (12) being a fluororesin is softened by adding a perfluoromonomer thereto, so that the oxygen permeability can be significantly reduced. The oxygen permeability can also be reduced by providing a nylon tube as an outer layer (14).</p> |
| 申请公布号 |
EP1840433(A1) |
申请公布日期 |
2007.10.03 |
| 申请号 |
EP20070006419 |
申请日期 |
2007.03.28 |
| 申请人 |
TOHOKU UNIVERSITY;NICHIAS CORPORATION |
发明人 |
OHMI, TADAHIRO;TERAMOTO, AKINOBU;YAMANAKA, JIRO;IWAHARA, KENGO;FUKAE, KOUJI |
| 分类号 |
F16L9/12;B29K27/12;B29L23/00;B32B1/08;B32B27/08;B32B27/12;B32B27/30;B32B27/32;B32B27/34;C08L27/16 |
主分类号 |
F16L9/12 |
| 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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