发明名称 |
Lubricant compositions comprising an antioxidant blend |
摘要 |
A composition is disclosed that comprises a lubricant and at least a first antioxidant and a second antioxidant, the first antioxidant being a hindered phenolic and the second antioxidant being a thioether. Also disclosed is a method of increasing the oxidation stability of a lubricant comprising adding thereto at least a first antioxidant and a second antioxidant, the first antioxidant being a hindered phenolic and the second antioxidant being a thioether.
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申请公布号 |
US7494960(B2) |
申请公布日期 |
2009.02.24 |
申请号 |
US20040771907 |
申请日期 |
2004.02.03 |
申请人 |
CROMPTON CORPORATION |
发明人 |
MIGDAL CYRIL A.;SIKORA DAVID J. |
分类号 |
C10M107/34;C10M105/36;C10M141/08 |
主分类号 |
C10M107/34 |
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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