| 发明名称 |
POLYALKYLENE GLYCOL LUBRICANT COMPOSITION |
| 摘要 |
<p>A lubricant composition useful for automotive engines, comprising: (A) at least one polyalkylene glycol suitable for use as a lubricant in an automotive engine, (B) an additive package which comprises an acid scavenger, wherein the acid scavenger is an aspartic acid ester, aspartic acid amide, a Group V aspartic acid salt, or a combination thereof.</p> |
| 申请公布号 |
WO2009134716(A1) |
申请公布日期 |
2009.11.05 |
| 申请号 |
WO2009US41800 |
申请日期 |
2009.04.27 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES INC.;THOEN, JOHAN;WOYDT, MATHIAS;ZWEIFEL, DANIEL |
发明人 |
THOEN, JOHAN;WOYDT, MATHIAS;ZWEIFEL, DANIEL |
| 分类号 |
C10M141/06;C10M169/04;C10N10/04;C10N30/10;C10N40/25 |
主分类号 |
C10M141/06 |
| 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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