| 发明名称 |
LUBRICATING OIL COMPOSITION |
| 摘要 |
To provide is a lubricating oil composition capable of exerting an improved fuel-saving performance and having an improved shear stability.;The lubricating oil composition comprises (A) a mineral base oil having kinematic viscosity at 100° C. of no more than 5 mm2/s and % CP of no less than 90; and (B) a polymer having weight average molecular weight of no more than 15000. |
| 申请公布号 |
US2015051125(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201314388036 |
申请日期 |
2013.03.29 |
| 申请人 |
JX NIPPON OIL & ENERGY CORPORATION |
发明人 |
Ayame Noriko;Onumata Yasushi |
| 分类号 |
C10M133/40 |
主分类号 |
C10M133/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lubricating oil composition comprising:
(A) a mineral base oil having kinematic viscosity at 100° C. of no more than 5 mm2/s, and % CP of no less than 90; and (B) a polymer having weight average molecular weight of no more than 15000. |
| 地址 |
Tokyo JP |
