| 发明名称 |
Trunk piston engine lubricating oil compositions |
| 摘要 |
<p>A trunk piston engine lubricating oil composition comprising (a) a major amount of a base stock comprising at least 90% by weight saturated hydrocarbons; and (b) a minor amount of a base oil having a viscosity index of less than 70 and a cycloaliphatic hydrocarbon content of at least about 25 wt. % is disclosed.</p> |
| 申请公布号 |
EP2287280(A2) |
申请公布日期 |
2011.02.23 |
| 申请号 |
EP20100170598 |
申请日期 |
2010.07.23 |
| 申请人 |
CHEVRON ORONITE TECHNOLOGY B.V. |
发明人 |
VAN HOUTEN, WILHELMUS |
| 分类号 |
C10M101/02;C10M111/04;C10N10/04;C10N20/02;C10N30/08;C10N30/10;C10N40/25 |
主分类号 |
C10M101/02 |
| 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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