公开(公告)号：US20190024015A1

公开(公告)日：2019-01-24

申请号：US16041300

申请日：2018-07-20

Applicant: ExxonMobil Research and Engineering Company

Inventor： Michael L. BLUMENFELD ,  Douglas E. DECKMAN ,  Smruti A. DANCE ,  Charles L. BAKER, JR. ,  James David BURRINGTON ,  Ewan E. DELBRIDGE

IPC: C10M169/04 ,  C10M105/04 ,  C10M107/02 ,  C10M105/32 ,  C10M105/06 ,  C10M111/04 ,  C10M139/00 ,  C10M129/54 ,  C10M135/10 ,  C10M143/14 ,  C10M133/44 ,  C10M149/22 ,  C10M161/00

Abstract: A lubricant composition includes a controlled release friction modifier (CRFM), a highly paraffinic base stock, a dispersant and a detergent. The CRFM includes an ionic tetrahedral borate compound including a cation and a tetrahedral borate anion, wherein the tetrahedral borate anion comprises a boron atom having two bidentate di-oxo ligands of C18 tartrimide. The lubricant composition can also include at least one of a Group V co-base stock, an inorganic friction modifier, a viscosity modifier, and a cleanliness booster.