发明名称 |
Inert wear resistant PTFE-based solid lubricant nanocomposite |
摘要 |
A PTFE-based composite material includes a PTFE major phase filled with a metal oxide minor phase. The major phase is intermixed with the metal oxide minor phase, wherein the minor phase includes a plurality of irregularly shaped metal oxide nanoparticles. The irregularly shaped nanoparticles provide substantial reductions in steady state wear rate over otherwise similar nanocomposites. The metal oxide can comprise aluminum oxide.
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申请公布号 |
US8383561(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20100861985 |
申请日期 |
2010.08.24 |
申请人 |
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.;SAWYER W. GREGORY;BURRIS DAVID L. |
发明人 |
SAWYER W. GREGORY;BURRIS DAVID L. |
分类号 |
F16C33/20;B29C59/00;C08K3/22;F16C33/12 |
主分类号 |
F16C33/20 |
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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