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1. (WO2018144301) LOW TRANSITION TEMPERATURE MIXTURES AND LUBRICATING OILS CONTAINING THE SAME

Pub. No.:    WO/2018/144301    International Application No.:    PCT/US2018/015143
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Fri Jan 26 00:59:59 CET 2018
IPC: C10M 141/06
C10M 171/00
C10M 111/02
Applicants: EXXONMOBIL CHEMICAL PATENTS INC.
Inventors: PATIL, Abhimanyu O.
BODIGE, Satish
GUNASEKARA, Thilina N.
Title: LOW TRANSITION TEMPERATURE MIXTURES AND LUBRICATING OILS CONTAINING THE SAME
Abstract:
Low transition temperature mixtures (LTTMs) comprising a eutectic mixture of a quatemary amine and a polyol such as glycol are provided. The LTTMs can provide various beneficial properties, such as highly desirable viscosity index, low glass transition temperatures, and/or high kinematic viscosities relative to the molecular weight of the mixture components. The mixtures can be advantageously used as co-base stocks in lubricating oil compositions.