发明名称 |
ELECTRICAL INSULATING OIL COMPOSITIONS AND PREPARATION THEREOF |
摘要 |
An electrical insulating oil composition is prepared from an isomerized base oil. The electrical insulating oil composition in one embodiment exhibits excellent sulphur corrosion protection property with a sulphur level of < 5ppm; excellent gassing tendency of < 30 μL per minute as measured according to ASTM D-2300-1976, and a rotary pressure vessel oxidation stability (RPVOT) value of at least 400 minutes as measured according to ASTM D 2272-02.
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申请公布号 |
KR20100029128(A) |
申请公布日期 |
2010.03.15 |
申请号 |
KR20107001383 |
申请日期 |
2008.06.25 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
ARICKX JAN L.;LUYCX JOHAN R. |
分类号 |
C10M171/00;C10M171/02;C10N20/02;C10N30/02 |
主分类号 |
C10M171/00 |
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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