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公开(公告)号:CA1188190A
公开(公告)日:1985-06-04
申请号:CA397784
申请日:1982-03-08
Applicant: STANDARD OIL CO
Inventor: CENGEL JOHN A , HUNT MACK W , STRUKL JOSEPH S , PAPPAS PETER G
IPC: C10M159/12 , C08F8/00 , C09K23/16 , C09K23/22 , C10M149/06 , C10M159/16 , C10N30/00 , C10N30/04 , C10N40/25 , C10N60/04 , B01D17/04 , C10M149/02 , C10M119/24 , C10M107/42
Abstract: Mild oxidation of polyamine crankcase dispersants passivates basically reacting polyamine dispersants to fluorocarbon compositions used in engines.