发明名称 |
BICOMPONENT SEALS COMPRISING ALIGNED ELONGATED CARBON NANOPARTICLES |
摘要 |
Some embodiments described herein provide a bicomponent seal comprising an outer sheath comprising a nanocomposite material comprising aligned elongated carbon nanoparticles embedded in a first polymer; and an inner core comprising a second polymer. In some embodiments, the elongated carbon nanoparticles may be selected from the group consisting of graphene nanoribbons; carbon nanotubes; carbon nanohorns; and any combination thereof. |
申请公布号 |
WO2015030719(A1) |
申请公布日期 |
2015.03.05 |
申请号 |
WO2013US56715 |
申请日期 |
2013.08.27 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
SUI, PING;DUCKWORTH, DAVID |
分类号 |
F16J15/14;E21B10/00;E21B10/43 |
主分类号 |
F16J15/14 |
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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