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.

公开(公告)号：US20190024014A1

公开(公告)日：2019-01-24

申请号：US16041320

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 ,  C10M159/18 ,  C10M159/24

Abstract: A lubricating oil composition that includes a highly paraffinic base oil, a controlled release friction modifier (CRFM) and an effective amount of detergent. The CRFM includes an ionic tetrahedral borate compound comprising a cation and a tetrahedral borate anion which includes a boron atom, the boron atom having two bidentate di-oxo ligands of C18 tartrimide. The CRFM is a high stabilizer CRFM. The detergent includes a mixed magnesium and calcium detergent system having a calcium to magnesium ratio of less than 2:1.

公开(公告)号：US20190024010A1

公开(公告)日：2019-01-24

申请号：US16041285

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 ,  David Paul PRISTIC ,  Ewan E DELBRIDGE

IPC: C10M143/12 ,  C10M143/06 ,  C10M101/02

Abstract: A lubricant composition includes a lubricating base oil, a controlled release friction modifier, a dispersant, a viscosity modifier and a cleanliness booster. The controlled release friction modifier is an ashless, dispersant-stabilized, borated controlled release friction modifier including an ionic tetrahedral borate compound including a cation and a tetrahedral borate anion, wherein the tetrahedral borate anion includes a boron atom having two bidentate di-oxo ligands of C18 tartrimide.