公开(公告)号：US20240368493A1

公开(公告)日：2024-11-07

申请号：US18651091

申请日：2024-04-30

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Zhisheng GAO ,  Winfried KOCH ,  Nicholas W. MCBRIDE ,  Dana J. GARY

IPC: C10M111/04 ,  C10L1/04 ,  C10M105/38 ,  C10M107/08 ,  C10M129/10 ,  C10M133/12 ,  C10M141/06 ,  C10M169/04 ,  C10N20/02 ,  C10N30/00 ,  C10N30/02 ,  C10N30/10 ,  C10N40/25

Abstract: A lubricant composition may be of use in lubrication of an internal combustion engine. A method of utilizing such a lubricant composition may include: lubricating an internal combustion engine using a lubricant composition comprising: from about 30.0 mass % to about 99.8 mass % of an oil base stock, based on a total mass of the lubricant composition, the oil base stock comprising at least one polyol ester; and from 1.0 mass % to 30.0 mass % polyisobutylene, based on a total mass of the lubricant composition; and combusting a fuel in the internal combustion engine.