| 发明名称 |
Lubricant air release rates |
| 摘要 |
The air release rate of lubricating compositions is significantly enhanced when the composition is formulated with one or more vinyl aromatic-olefin block copolymers that forms a micelle-like structure in the oil. Compositions having the specified copolymers retain less than about 2.5% air after 1 min. at 50° C. when tested by ASTM D 3427. |
| 申请公布号 |
US8389451(B2) |
申请公布日期 |
2013.03.05 |
| 申请号 |
US20070880207 |
申请日期 |
2007.07.20 |
| 申请人 |
DECKMAN DOUGLAS E.;BAILLARGEON DAVID J.;HORODYSKY ANDREW G.;EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
DECKMAN DOUGLAS E.;BAILLARGEON DAVID J.;HORODYSKY ANDREW G. |
| 分类号 |
C10M143/10 |
主分类号 |
C10M143/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
