公开(公告)号：US20240294840A1

公开(公告)日：2024-09-05

申请号：US18431260

申请日：2024-02-02

Applicant: INFINEUM INTERNATIONAL LIMITED

Inventor： NICOLA J. ROGERS-SIMPSON ,  HUALONG SONG ,  PETER SCOTT ,  ALASTAIR A. CANT ,  PETER M. WRIGHT ,  DANIEL J. PHILLIPS ,  DAVID R. COULTAS ,  JOANNE TORY ,  ABBY CASEY

IPC: C10M133/40 ,  C07D213/69 ,  C10M129/10 ,  C10M133/12 ,  C10M137/10 ,  C10M141/10 ,  C10M169/04 ,  C10M173/02 ,  C10N30/06 ,  C10N30/10

CPC classification number: C10M133/40 ,  C07D213/69 ,  C10M129/10 ,  C10M133/12 ,  C10M137/10 ,  C10M141/10 ,  C10M169/04 ,  C10M173/02 ,  C10M2201/02 ,  C10M2207/023 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2223/045 ,  C10N2030/06 ,  C10N2030/10

Abstract: A composition is provided to comprise a non-aqueous medium and a 3,4-oxypyridinone compound of structure (I):




with each A being oxygen and/or sulfur, and with a variety of substituents at R1-R5 to enable a solution or an at least semi-stable emulsion to be formed in the non-aqueous medium. Methods of use are included herein, which may be focused on situations where the composition can be used as a lubricant and/or coolant.