| 发明名称 |
LUBRICANT ADDITIVE COMPOSITION, LUBRICANT COMPOSITION AND METHODS FOR PRODUCING THE SAME |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a lubricant additive composition which is excellent in viscosity index improving effect and is excellent in flow property. SOLUTION: The lubricant additive composition contains (A) a poly(meth)acrylate compound, (B) a diluent and (C) an ester compound having a carbon/oxygen atom ratio of≤10. COPYRIGHT: (C)2010,JPO&INPIT |
| 申请公布号 |
JP2010053252(A) |
申请公布日期 |
2010.03.11 |
| 申请号 |
JP20080220004 |
申请日期 |
2008.08.28 |
| 申请人 |
NIPPON OIL CORP |
发明人 |
MATSUI SHIGEKI;TAGAWA KAZUO |
| 分类号 |
C10M169/04;C10M101/02;C10M105/04;C10M107/02;C10M129/70;C10M129/72;C10M129/74;C10M145/14;C10N20/00;C10N30/00;C10N30/02;C10N40/25 |
主分类号 |
C10M169/04 |
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