发明名称 |
Electrical insulating oil with reduced gassing tendency |
摘要 |
An electrical oil having reduced gassing tendency includes a major amount of a paraffinic or naphthenic basestock and a blend of certain hindered phenols, especially a blend of 2,6-di-t-butyl phenol and 2,6-di-t-butyl cresol. A further enhanced gassing tendency can be provided to the electrical oil by including a tolyltriazole derivative.
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申请公布号 |
US6669872(B2) |
申请公布日期 |
2003.12.30 |
申请号 |
US20010905148 |
申请日期 |
2001.07.13 |
申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
KENT CHRISTOPHER JEFFREY STILL;ANGELO JACOB B. |
分类号 |
C10M101/02;C10M129/10;C10M133/44;C10M141/06;C10M169/04;C10N20/02;C10N30/00;C10N40/16;H01B3/22;(IPC1-7):H01B3/24;C09K5/00 |
主分类号 |
C10M101/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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