公开(公告)号：CA2951272C

公开(公告)日：2022-11-29

申请号：CA2951272

申请日：2015-05-27

Applicant: THE LUBRIZOL CORP

Inventor： ARTERS DAVID C ,  MORETON DAVID J ,  BUSH JAMES H ,  STEVENSON PAUL R ,  ADAMS PAUL E

IPC: C10L1/232 ,  C10L1/188 ,  C10L1/224 ,  C10L10/04 ,  C10M133/44

Abstract: The present technology is related to imide containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight ranging from 300 to 750, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.

公开(公告)号：AU2017251765B2

公开(公告)日：2019-05-09

申请号：AU2017251765

申请日：2017-10-25

Applicant: THE LUBRIZOL CORP

Inventor： BARBOUR ROBERT H ,  STEVENSON PAUL R ,  FAHEY EMMA

IPC: C10L1/188 ,  C10L1/14 ,  C10L1/198 ,  C10L10/00 ,  C10L10/04

Abstract: The present invention relates to fuel additives, fuel additive compositions and fuel compositions, as well as a method for fueling an internal combustion engine, providing reduced metal pick-up by fuels where the compositions of the present invention contain a hydrocarbon substituted with at least two carboxy functionalities in the form of acids or at least one carboxy functionality in the form an anhydride.