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公开(公告)号:US20130023452A1
公开(公告)日:2013-01-24
申请号:US13622867
申请日:2012-09-19
申请人: Peter John VAN DEN BRINK , Rafael HERRERA , Richard Thomas DIXON , Jason R. BROWN , Opinder Kishan BAHN
发明人: Peter John VAN DEN BRINK , Rafael HERRERA , Richard Thomas DIXON , Jason R. BROWN , Opinder Kishan BAHN
IPC分类号: C10M125/04 , G01F23/04 , C09K15/02
CPC分类号: C10M177/00 , C10M2201/05 , C10M2201/103 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/06 , C10N2230/10 , C10N2240/10 , G01F23/04
摘要: Methods of improving the oxidation stability of a lubricating engine oil composition comprising the step of (i) bringing the lubricating engine oil composition into contact with a solid state antioxidant. An engine and an oil filter comprising a solid state antioxidant are also disclosed. A dipstick which is coated with a solid state antioxidant is also disclosed.
摘要翻译: 提高润滑发动机油组合物的氧化稳定性的方法,包括以下步骤:(i)使润滑发动机油组合物与固态抗氧化剂接触。 还公开了一种包含固态抗氧化剂的发动机和油过滤器。 还公开了涂覆有固态抗氧化剂的试纸。