| 发明名称 |
Marine engine lubrication |
| 摘要 |
Trunk piston marine engine crankcase lubrication is effected by a composition that includes a zinc dihydrocarbyl dithiophosphoric acid salt additive component in an amount providing in the range of 400 to 700 or to 1000 ppm P by mass to diminish loss ofBN and diminish increase of viscosity during use of the composition. |
| 申请公布号 |
EP3018191(A1) |
申请公布日期 |
2016.05.11 |
| 申请号 |
EP20140191729 |
申请日期 |
2014.11.04 |
| 申请人 |
INFINEUM INTERNATIONAL LIMITED |
发明人 |
DODD, JAMES;SMYTHE, JOHN;SIMPKINS, JOSEPH;SAWYER, AGATA |
| 分类号 |
C10M137/10;C10N10/04;C10N30/02;C10N30/08;C10N30/10;C10N40/25 |
主分类号 |
C10M137/10 |
| 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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