| 发明名称 |
TRUNK PISTON ENGINE LUBRICATING OIL COMPOSITION |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a trunk piston engine lubricating oil composition expressing improved heavy oil mixability. <P>SOLUTION: The trunk piston engine lubricating oil composition comprises following ingredients: (a) a major amount of a base oil comprising at least 90 mass% 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 mass%. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
| 申请公布号 |
JP2011026596(A) |
申请公布日期 |
2011.02.10 |
| 申请号 |
JP20100166183 |
申请日期 |
2010.07.23 |
| 申请人 |
CHEVRON ORONITE TECHNOLOGY BV |
发明人 |
WILHELMUS P A VAN HOUTEN |
| 分类号 |
C10M101/02;C10M105/04;C10M159/22;C10M169/04;C10N20/00;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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