| 发明名称 |
REDUCING LOW TEMPERATURE SCANNING BROOKFIELD GEL INDEX VALUE IN ENGINE OILS |
| 摘要 |
A lubricant composition containing both a dialkyl fumarate-vinyl acetate low temperature flow improver and sorbitan fatty acid ester or a polyoxyalkylene sorbitan fatty acid ester has reduced Gel Index.
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| 申请公布号 |
CA2385419(C) |
申请公布日期 |
2010.02.23 |
| 申请号 |
CA20002385419 |
申请日期 |
2000.09.15 |
| 申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
KOENITZER, BERND ALFRED;MAY, CHRISTOPHER JOHN |
| 分类号 |
C10M145/38;C10M169/04;C10M129/74;C10M129/76;C10M145/00;C10M145/16;C10M161/00;C10N20/04;C10N30/02;C10N30/08;C10N40/25 |
主分类号 |
C10M145/38 |
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