发明名称 |
FRICTION-IMPROVED POLYMERS FOR DLC-COATED SURFACES |
摘要 |
The present invention relates to a component part comprising at least two components movable with respect to one another, between the surfaces of which is provided a film formed by a lubricant oil composition, the surface of at least one of the movable components being formed at least partly by a diamond-like-carbon layer (DLC layer) and the lubricant oil composition comprising at least one polymer comprising repeat units derived from amine derivatives of at least one polar ethylenically unsaturated monomer. |
申请公布号 |
US2014005084(A1) |
申请公布日期 |
2014.01.02 |
申请号 |
US201214005277 |
申请日期 |
2012.05.10 |
申请人 |
EISENBERG BORIS;STOEHR TORSTEN;EVONIK OIL ADDITIVES GMBH |
发明人 |
EISENBERG BORIS;STOEHR TORSTEN |
分类号 |
C04B35/52 |
主分类号 |
C04B35/52 |
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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