Invention Grant
US3986965A Ester base lubricating compositions having improved oxidative resistance
失效
具有改善耐氧化性能的ESTER基础润滑组合物
- Patent Title: Ester base lubricating compositions having improved oxidative resistance
- Patent Title (中): 具有改善耐氧化性能的ESTER基础润滑组合物
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Application No.: US627566Application Date: 1975-10-31
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Publication No.: US3986965APublication Date: 1976-10-19
- Inventor: Frank S. Clark , Stanley L. Reid
- Applicant: Frank S. Clark , Stanley L. Reid
- Applicant Address: MO St. Louis
- Assignee: Monsanto Company
- Current Assignee: Monsanto Company
- Current Assignee Address: MO St. Louis
- Main IPC: C10M169/04
- IPC: C10M169/04 ; C10M1/44 ; C10M3/38 ; C10M5/24 ; C10M7/24
Abstract:
The oxidation resistance of synthetic ester base functional fluids is enhanced by incorporating in the fluid small amounts of triphenylphosphine or triphenylphosphine oxide together with a complex alkali metal organophosphorus compound.
Public/Granted literature
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