Invention Grant
- Patent Title: Borated polyol ester of hindered phenol antioxidant/friction modifier with enhanced performance
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Application No.: US14730587Application Date: 2015-06-04
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Publication No.: US09752093B2Publication Date: 2017-09-05
- Inventor: Yat Fan Suen , Julian H. McLain , John Robert Miller , Jennifer Elizabeth Newell , Shengua Li , Vivek Palekar
- Applicant: Yat Fan Suen , Julian H. McLain , John Robert Miller , Jennifer Elizabeth Newell , Shengua Li , Vivek Palekar
- Applicant Address: US CA San Ramon
- Assignee: Chevron Oronite Company LLC
- Current Assignee: Chevron Oronite Company LLC
- Current Assignee Address: US CA San Ramon
- Agent Carlton Virassammy
- Main IPC: C10M139/00
- IPC: C10M139/00 ; C10M159/12 ; C07F5/02
Abstract:
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.
Public/Granted literature
- US20160355746A1 Borated polyol ester of hindered phenol antioxidant/friction modifier with enhanced performance Public/Granted day:2016-12-08
Information query
