| 发明名称 |
LUBRICATING OIL COMPOSITION |
| 摘要 |
A lubricating oil composition comprising: boron atoms from about 5-75 ppm; and 100% by mass being (i) 90 to 10% of a (co)polymer of specified kinematic viscosity and acid values, primarily derived from 1-decene, (ii) 5 to 85% of a (co)polymer having specified kinematic viscosity and molecular weight distribution, mostly derived from 1-octene, and (iii) 5 to 15% of a fatty acid ester. |
| 申请公布号 |
US2012135903(A1) |
申请公布日期 |
2012.05.31 |
| 申请号 |
US201113101941 |
申请日期 |
2011.05.05 |
| 申请人 |
ABE SHOTA;KANESHIGE RYOUSUKE;ILMURA YURIKO;TOHI YASUSHI;TORIUMI MICHIO;YOSHIZONO JUNICHI;MITSUI CHEMICALS, INC. |
发明人 |
ABE SHOTA;KANESHIGE RYOUSUKE;ILMURA YURIKO;TOHI YASUSHI;TORIUMI MICHIO;YOSHIZONO JUNICHI |
| 分类号 |
C10M129/68 |
主分类号 |
C10M129/68 |
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