发明名称 |
Process for preparing a sulfurized molybdenum-containing composition and lubricating oil containing the composition |
摘要 |
Antioxidant additives for lubricating oil are prepared by (1) combining a polar solvent, an acidic molybdenum compound and an oil-soluble basic nitrogen compound to form molybdenum-containing complex and (2) contacting said complex with carbon disulfide to form a sulfur-and molybdenum-containing composition.
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申请公布号 |
US4285822(A) |
申请公布日期 |
1981.08.25 |
申请号 |
US19790052697 |
申请日期 |
1979.06.28 |
申请人 |
CHEVRON RESEARCH COMPANY |
发明人 |
DEVRIES, LOUIS;KING, JOHN M. |
分类号 |
C10M159/12;C07F11/00;C10M159/18;C10N10/02;C10N10/12;C10N30/06;C10N30/10;C10N30/12;C10N40/02;C10N40/04;C10N40/08;C10N40/22;C10N40/24;C10N40/25;C10N50/10;(IPC1-7):C10M1/32;C10M1/38;C10M1/44;C10M1/54 |
主分类号 |
C10M159/12 |
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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