发明名称 |
ESTER BASED LUBRICANT AND USE IN FOUR-STROKE ENGINES |
摘要 |
<p>An ester based lubricant, particularly suitable for 4-stroke engines comprises at least one ester of a saturated, branched chain monohydric alcohol having at least 8 carbon atoms and a saturated branched chain aliphatic monocarboxylic acid having at least 10 carbon atoms. The esters have a kinematic viscosity of at most 35 cSt (40° C.), a non-polarity index of at least 100, a Noack evaporation loss of at most 10% and a pour point below -30° C.</p> |
申请公布号 |
EP0792334(B2) |
申请公布日期 |
2013.08.14 |
申请号 |
EP19950937060 |
申请日期 |
1995.11.09 |
申请人 |
UNICHEMA CHEMIE B.V. |
发明人 |
APPELMAN, ERIC;KENBEEK, DIRK;RIEFFE, HENDRIK, LEENDERT |
分类号 |
C10M105/34;C10M169/04;C10N20/00;C10N20/02;C10N30/02;C10N30/06;C10N40/25 |
主分类号 |
C10M105/34 |
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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