发明名称 |
COMPOSITE LUBRICATING MATERIAL, ENGINE OIL, GREASE, AND LUBRICATING OIL |
摘要 |
Provided are a composite lubricating material, engine oil, grease and lubricant, excellent in lubricity. The composite lubricating material comprises at least a graphite-based carbon material and/or graphene-like exfoliated from the graphite-based carbon material dispersed in a base material. The graphite-based carbon material is characterized by having a rhombohedral graphite layer (3R) and a hexagonal graphite layer (2H), wherein a Rate (3R) of the rhombohedral graphite layer (3R) and the hexagonal graphite layer (2H), based on an X-ray diffraction method, which is defined by following Equation 1 is 31% or more: Rate 3 R = P 3 / P 3 + P 4 × 100 wherein
P3 is a peak intensity of a (101) plane of the rhombohedral graphite layer (3R) based on the X-ray diffraction method, and
P4 is a peak intensity of a (101) plane of the hexagonal graphite layer (2H) based on the X-ray diffraction method. |
申请公布号 |
EP2993219(A1) |
申请公布日期 |
2016.03.09 |
申请号 |
EP20150741474 |
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;C09D11/52;C10M169/04;C10N30/06;C10N40/02;C10N40/04;C10N40/25;C10N50/10;H01M4/02 |
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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