BORATED POLYOL ESTER OF HINDERED PHENOL ANTIOXIDANT/FRICTION MODIFIER WITH ENHANCED PERFORMANCE
申请人:Chevron Oronite Company LLC
公开号:EP3303528A1
公开(公告)日:2018-04-11
US9752093B2
申请人:——
公开号:US9752093B2
公开(公告)日:2017-09-05
[EN] BORATED POLYOL ESTER OF HINDERED PHENOL ANTIOXIDANT/FRICTION MODIFIER WITH ENHANCED PERFORMANCE<br/>[FR] ESTER DE POLYOL BORÉ D'ANTIOXYDANT/MODIFICATEUR DE COEFFICIENT DE FROTTEMENT À BASE DE PHÉNOL ENCOMBRÉ PRÉSENTANT UNE PERFORMANCE AMÉLIORÉE
申请人:CHEVRON ORONITE CO
公开号:WO2016196099A1
公开(公告)日:2016-12-08
The present invention is directed to compounds comprising the reaction products of a phenolic ester polyol, a boron containing compound, and optionally, an alcohol. Also disclosed are compounds comprising the reaction products of a polyol, a boron containing compound, and a phenolic acid or ester. Lubricating oil compositions and additive concentrates comprising above compounds, and methods for operating an internal combustion engine using said lubricating oil compositions are also disclosed.