公开(公告)号：US20250051674A1

公开(公告)日：2025-02-13

申请号：US18725972

申请日：2022-03-30

Applicant: Dow Global Technologies LLC

Inventor： Yaokun Han ,  Martin R. Greaves ,  Cheng Shen ,  Tao Wang ,  Yong Zhao ,  Jieying Chen ,  Kang Chen

IPC: C10M105/34 ,  C10N20/02 ,  C10N30/00 ,  C10N30/02

Abstract: The present invention discloses aryl-polyalkylene glycol monoester compound compositions that are suitable for use as a base oil, particularly a base oil for use as an automotive lubricant. The compositions can generally be characterized by having low kinematic viscosity at 100° C. high viscosity index and low Noack volatility. The present invention also discloses lubricant formulations including such aryl-polyalkylene glycol monoester compounds with other materials such as an API Group I-V base oil and/or additives.