| 发明名称 |
LUBRICANT COMPOSITION BASED ON POLYGLYCEROL ETHER |
| 摘要 |
A lubricant composition includes at least one branched polyglycerol ether, and more particularly at least one branched polyglycerol ether and at least one dispersant. A method for reducing fuel consumption of a vehicle utilizing a lubricant composition is also provided. Furthermore, a use of a branched polyglycerol ether as a friction modifier in a lubricant composition is disclosed. |
| 申请公布号 |
US2016264901(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201314652974 |
申请日期 |
2013.12.20 |
| 申请人 |
TOTAL MARKETING SERVICES |
发明人 |
IOVINE Raphaele;PIZARD Carine;DAVERAT Pierre;THEVENET Séverine |
| 分类号 |
C10M129/16;C10M133/58 |
主分类号 |
C10M129/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lubricant composition comprising:
at least one base oil; at least one polyglycerol ether of formula (I) in which: R1 represents a linear or branched alkyl group, containing from 1 to 30 carbon atoms; n represents an integer ranging from 2 to 10 and at least one dispersant chosen from the compounds comprising at least one substituted succinimide group or the compounds comprising at least two substituted succinimide groups, the succinimide groups being linked at their vertex bearing a nitrogen atom by a polyamine group. |
| 地址 |
Puteaux FR |
