LUBRICATION AND LUBRICATION OIL COMPOSITIONS

Monoaryltrialkyl phenylenediamine compounds useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials and meet copper corrosion requirements, and lubricating oil compositions containing such phenylenediamine compounds.

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Bibliographic Details
Main Authors HARTLEY JOSEPH P, STIEBER JOSEPH, ROWLAND ROBERT G, CHENG JIE, EMERT JACOB
Format Patent
LanguageEnglish
Korean
Published 12.09.2012
Subjects
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Summary:Monoaryltrialkyl phenylenediamine compounds useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials and meet copper corrosion requirements, and lubricating oil compositions containing such phenylenediamine compounds.
Bibliography:Application Number: KR20127010653