发明名称 |
Synthetic ester lubricating oil composition containing particular t-butylphenyl substituted phosphates and stabilized hydrolytically with particular long chain alkyl amines |
摘要 |
A synthetic ester lubricating oil composition having effective high temperature properties and hydrolytic stability comprising a selected synthetic ester base oil and the additive combination of a selected tertiary-butylphenyl substituted phosphate ester and a selected alkyl amine. Additionally, a method for providing hydrolytically stable turbine oils which comprises adding a combination of a selected tertiary-butylphenyl phosphate and a selected alkyl amine to a synthetic ester base oil.
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申请公布号 |
US4440657(A) |
申请公布日期 |
1984.04.03 |
申请号 |
US19820413894 |
申请日期 |
1982.09.01 |
申请人 |
EXXON RESEARCH AND ENGINEERING CO. |
发明人 |
METRO, STEPHEN J.;CARR, DALE D. |
分类号 |
C10M169/04;(IPC1-7):C10M3/40 |
主分类号 |
C10M169/04 |
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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