发明名称 |
COMPOSITE LUBRICATING MATERIAL, ENGINE OIL, GREASE, AND LUBRICATING OIL |
摘要 |
Provided are a composite lubricating material having superior lubricity, an engine oil, a grease, and a lubricating oil. The composite lubricating material results from graphene delaminated from at least a graphitic carbon material and/or a graphitic carbon member being dispersed in a matrix, and is characterized in that the graphitic carbon material has rhombohedral graphite layers (3R) and hexagonal graphite layers (2H), and the fraction Rate (3R) defined by the following formula 1 resulting from an X-ray diffraction method of the rhombohedral graphite layers (3R) and the hexagonal graphite layers (2H) is at least 31%: Rate (3R) = P3/(P3+P4)×100 …(formula 1). Here, P3 is the peak strength in the (101) plane resulting from the X-ray diffraction method of the rhombohedral graphite layers (3R), and P4 is the peak strength in the (101) plane resulting from the X-ray diffraction method of the hexagonal graphite layers (2H). |
申请公布号 |
WO2016002268(A1) |
申请公布日期 |
2016.01.07 |
申请号 |
WO2015JP58789 |
申请日期 |
2015.03.23 |
申请人 |
GRAPHENE PLATFORM CORPORATION |
发明人 |
HASEGAWA SHOJI;KAMIYA NAGISA |
分类号 |
C10M125/02;C01B31/04;C10N20/06;C10N30/06;C10N40/02;C10N40/04;C10N40/25;C10N50/10 |
主分类号 |
C10M125/02 |
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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