发明名称 |
LUBRICATING OIL COMPOSITION FOR AUTOMATIC TRANSMISSIONS |
摘要 |
A lubricating oil composition for automatic transmissions, comprising a base oil and a compound of general formula (I), wherein R<1> and R<2> are each hydrocarbyl having 5 or more carbon atoms; R<3> is a C1-C5 hydrocarbon group; R<4> is hydrogen or a C1-C20 hydrocarbyl optionally having an amino group and/or an amide linkage; and n is an integer of 0 to 10.
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申请公布号 |
WO9817747(A1) |
申请公布日期 |
1998.04.30 |
申请号 |
WO1997JP02025 |
申请日期 |
1997.06.11 |
申请人 |
TONEN CORPORATION;TOYOTA JIDOSHA KABUSHIKI KAISHA;KANEKO, HIROYUKI;KUGIMIYA, TAKANORI;ISHIDA, HIROSHI |
发明人 |
KANEKO, HIROYUKI;KUGIMIYA, TAKANORI;ISHIDA, HIROSHI |
分类号 |
C10M133/16;C10M133/56;C10M141/10;C10M163/00;(IPC1-7):C10M133/16 |
主分类号 |
C10M133/16 |
代理机构 |
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代理人 |
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地址 |
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