| 发明名称 |
LUBRICATING OIL COMPOSITION, DEFOAMING METHOD FOR LUBRICATING OIL, AND DEFOAMING AGENT COMPOSITION |
| 摘要 |
A lubricating oil composition which includes: a lubricating oil base oil; (A) a first defoaming agent obtained by polymerizing (b) at least one type of defoaming agent monomer in (a) a polymerization solvent in the presence of (c) a polymer that is soluble in the polymerization solvent; and (B) a second defoaming agent that is a silicone defoaming agent. |
| 申请公布号 |
WO2017030204(A1) |
申请公布日期 |
2017.02.23 |
| 申请号 |
WO2016JP74298 |
申请日期 |
2016.08.19 |
| 申请人 |
JX NIPPON OIL & ENERGY CORPORATION |
发明人 |
TAKAGI, Akira;TATSUMI, Go |
| 分类号 |
C10M155/02;B01D19/04;C10M145/14;C10M157/10;C10N20/04;C10N30/18;C10N40/00;C10N40/04;C10N40/08;C10N40/12;C10N40/25;C10N40/30 |
主分类号 |
C10M155/02 |
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