发明名称 |
LOW-PERMEATION FLEXIBLE FUEL HOSE |
摘要 |
<p>A flexible hose or a tubing having a barrier layer of polyamide 6 having an impact modifier, and/or branched molecular structure, a flexural modulus of 1 to 2 GPa and/or a tensile elongation of 100% or more. The hose may have additional layers such as an HNBR rubber inner tube, an EVM/CPE rubber blend outer cover, a textile or wire reinforcement, or the like. Permeability to ethanol- and methanol- containing fuels is very low. Permeability to B20 biofuels is very low.</p> |
申请公布号 |
EP2576203(A1) |
申请公布日期 |
2013.04.10 |
申请号 |
EP20110722264 |
申请日期 |
2011.05.18 |
申请人 |
THE GATES CORPORATION |
发明人 |
HARRIS, EARL;MILLER, LANCE;STRIPE, DANA |
分类号 |
B32B1/08;B32B27/18;F16L11/08;F16L33/00 |
主分类号 |
B32B1/08 |
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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