发明名称 |
Marine engine lubrication |
摘要 |
PF2013MOO1 FF Marine Engzine Lubrication Lubricant additives comprising as overbased metal hydrocarbyl-substituted hydroxybenzoate detergent dispersed in diluent and a polyalkenyl-substituted carboxlic acid anhydride dispersed in a diluent oil containing 50 mass % or more of a basestock containing greater than or equal to 90% saturates and less than or equal to 0.03% sulphur or a mixture thereof are blended, in minor amounts, with a high saturates content oil of lubricating viscosity, in a major amount, to give trunk piston marine engine lubricating oil composition for a medium-speed four-stroke compression-ignited marine engine. |
申请公布号 |
AU2014200673(A1) |
申请公布日期 |
2014.08.21 |
申请号 |
AU20140200673 |
申请日期 |
2014.02.07 |
申请人 |
INFINEUM INTERNATIONAL LIMITED |
发明人 |
DODD, JAMES;BRADLEY-SHAW, JOSHUA |
分类号 |
C10M169/04;C10M129/20;C10M159/20;C10N10/04;C10N40/25 |
主分类号 |
C10M169/04 |
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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