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Patent Searching and Data


Title:
LUBRICATING COMPOSITIONS WITH ENHANCED DEPOSIT PERFORMANCE
Document Type and Number:
WIPO Patent Application WO/2019/018763
Kind Code:
A8
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.

Inventors:
BLUMENFELD MICHAEL L (US)
DECKMAN DOUGLAS E (US)
DANCE SMRUTI A (US)
BAKER CHARLES L (US)
BURRINGTON JAMES DAVID (US)
PRISTIC DAVID PAUL (US)
DELBRIDGE EWAN E (US)
Application Number:
PCT/US2018/043084
Publication Date:
September 19, 2019
Filing Date:
July 20, 2018
Export Citation:
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Assignee:
EXXONMOBIL RES & ENG CO (US)
International Classes:
C10M139/00; C08F8/32; C10M133/56; C10M143/00; C10M163/00
Attorney, Agent or Firm:
GEISSLER, Martin (US)
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