| 发明名称 |
IMPROVING LUBRICANT AIR RELEASE RATES |
| 摘要 |
The air release rate of lubricating compositions is significantly enhance d when the composition is formulated with one or more vinyl aromatic-olefin block copolymers that forms a micelle-like structure in the oil. Composition s having the specified copolymers retain less than about 2.5% air after 1 mi n. at 50°C when tested by ASTM D 3427.
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| 申请公布号 |
CA2658630(A1) |
申请公布日期 |
2008.01.31 |
| 申请号 |
CA20072658630 |
申请日期 |
2007.07.20 |
| 申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
DECKMAN, DOUGLAS E.;HORODYSKY, ANDREW G.;BAILLARGEON, DAVID J. |
| 分类号 |
C10M143/10;C10M129/54;C10M143/12 |
主分类号 |
C10M143/10 |
| 代理机构 |
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