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.
Borated polyol ester of hindered phenol antioxidant/friction modifier with enhanced performance
申请人:Suen Yat Fan
公开号:US20160355746A1
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.