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Invention Grant
CN106170536B 无灰润滑油添加剂及其作为总碱值补强剂的应用 有权 转让

无灰润滑油添加剂及其作为总碱值补强剂的应用
Abstract:
本文所述为一种无灰润滑油添加剂，包含至少一种二氮杂二环或三氮杂二环化合物。还描述了一种组合物，所述组合物包括混有润滑油添加剂的发动机润滑油，所述润滑油添加剂包括至少一种二氮杂二环或三氮杂二环化合物。进一步描述了一种增强发动机润滑油组合物总碱值(TBN)的方法，包括将所述润滑油添加剂添加至所述发动机润滑油组合物中，其中所述润滑油添加剂包括至少一种二氮杂二环或三氮杂二环化合物。
Abstract(English):

Described herein is an ashless oil additive, comprising at least one diazabicyclo or triazabicyclo compound. Also described is a composition comprising an engine oil mixed with an oil additive, wherein the oil additive comprises at least one diazabicyclo or triazabicyclo compound. Further described is a method for boosting the total base number (TBN) of an engine oil composition, comprising adding an oil additive to said engine oil composition, wherein the oil additive comprises at least one diazabicyclo or triazabicyclo compound.

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