发明公开
- 专利标题: LUBRICATING OIL COMPOSITIONS
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申请号: EP18193957.0申请日: 2018-09-12
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公开(公告)号: EP3473694A1公开(公告)日: 2019-04-24
- 发明人: Delamore, Oliver , Male, Nigel Anthony , Cant, Alastair , Woodward, Philip James
- 申请人: Infineum International Limited
- 申请人地址: P.O. Box 1 Milton Hill Abingdon Oxfordshire OX13 6BB GB
- 专利权人: Infineum International Limited
- 当前专利权人: Infineum International Limited
- 当前专利权人地址: P.O. Box 1 Milton Hill Abingdon Oxfordshire OX13 6BB GB
- 代理机构: Hart, Richard Joseph
- 优先权: EP17196225 20171012
- 主分类号: C10M141/08
- IPC分类号: C10M141/08 ; C10M169/04 ; C10N30/10 ; C10N30/12 ; C10N40/25
摘要:
A lubricating oil composition which comprises a sulphur containing anti-oxidant and an alkene which exhibits improved nitrile elastomer seal compatibility.
公开/授权文献
- EP3473694B1 LUBRICATING OIL COMPOSITIONS 公开/授权日:2023-10-18
信息查询
IPC分类: