发明名称 |
Marine Engine Lubrication |
摘要 |
A two-stroke or four-stroke marine engine lubricating oil composition comprising an oil of lubricating viscosity in a major amount and (A) additives, in respective minor amounts; and (B) a viscosity modifier in the form of a polymer comprising a core and a plurality of polymeric arms extending therefrom. Preferably, brightstock is completely or substantially absent from the composition. |
申请公布号 |
US2014005088(A1) |
申请公布日期 |
2014.01.02 |
申请号 |
US201213721117 |
申请日期 |
2012.12.20 |
申请人 |
DOAN MINH;GARNER TERENCE;GIRSHICK FREDERICK W. |
发明人 |
DOAN MINH;GARNER TERENCE;GIRSHICK FREDERICK W. |
分类号 |
C10M143/12 |
主分类号 |
C10M143/12 |
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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