发明名称 |
Marine engine lubrication |
摘要 |
<p>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 plurability of polymeric arms extending therefrom. Preferably, brightstock is completely or substantially absent from the composition.</p> |
申请公布号 |
EP2607461(A1) |
申请公布日期 |
2013.06.26 |
申请号 |
EP20120196825 |
申请日期 |
2012.12.12 |
申请人 |
INFINEUM INTERNATIONAL LIMITED |
发明人 |
DOAN, MINH;GARNER, TERENCE;GIRSHICK, FREDERICK |
分类号 |
C10M143/00;C10M159/00;C10M159/12;C10M169/04;C10N20/02;C10N20/04;C10N30/06;C10N40/25 |
主分类号 |
C10M143/00 |
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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