| 发明名称 |
HIGH TEMPERATURE, HIGH EFFICIENCY ELECTRICAL AND TRANSFORMER OIL |
| 摘要 |
An oil composition useful as an electrical or transformer oil is provided. The composition comprises a major amount of a paraffinic oil having a Cleveland open cup flash point of more than about 200.degree.C and an effective amount of an additive system including at least one hindered phenolic antioxidant and a tolyltriazole metal deactivator.
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| 申请公布号 |
CA2295241(A1) |
申请公布日期 |
2000.08.05 |
| 申请号 |
CA20002295241 |
申请日期 |
2000.01.10 |
| 申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
KENT, CHRISTOPHER JEFFREY STILL;ANGELO, JACOB BEN |
| 分类号 |
C10M141/06;C10M169/04;(IPC1-7):C10M129/10;C10M133/44 |
主分类号 |
C10M141/06 |
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