公开(公告)号：US20240409840A1

公开(公告)日：2024-12-12

申请号：US18679205

申请日：2024-05-30

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Zhisheng GAO ,  Nicholas W. MCBRIDE ,  Jose A. GOMEZ ,  Benjamin D. EIRICH

IPC: C10M169/04 ,  C10M105/04 ,  C10M105/06 ,  C10M129/50 ,  C10M129/74 ,  C10M133/12 ,  C10M135/10 ,  C10M141/08 ,  C10N30/00 ,  C10N30/04 ,  C10N30/06 ,  C10N30/10 ,  C10N40/25

Abstract: A lubricant composition may be used as an engine oil. Such lubricant compositions may, for example, include: from about 25.0 mass % to about 99.8 mass % of an oil base stock, based on a total mass of the lubricant composition, the oil base stock including at least one bio-sourced basestock and at least one alkyl naphthalene; and wherein the lubricant composition includes about 0.05 mass % or less phosphorus, about 0.05 mass % or less sulfur, and about 0.5 mass % or less ash.