DETERGENT DISPERSANT AND LUBRICATING OIL COMPOSITION
申请人:Iwasaki Junya
公开号:US20120232287A1
公开(公告)日:2012-09-13
A detergent dispersant contains a nitrogen-containing compound represented by the following formula (1). A lubricating oil composition contains the detergent dispersant.
Each symbol in the formula means the same as described in the description.