IONIC LIQUID INCLUDING FLUORINE-CONTAINING PHOSPHATE ESTER ANIONS, AND LUBRICATING OIL COMPOSITION

Title:

IONIC LIQUID INCLUDING FLUORINE-CONTAINING PHOSPHATE ESTER ANIONS, AND LUBRICATING OIL COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2021/205795

Kind Code:

A1

Abstract:

Provided are: an ionic liquid including the fluorine-containing phosphate ester anions represented by formula (1); and a lubricating oil composition including said ionic liquid. (In the formula, Rf represents a C1-14 perfluoroalkyl group. R1 represents a C1-8 alkyl group.)

Inventors:

MASUDA GEN (JP)
KOKIN KEISUKE (JP)

Application Number:

PCT/JP2021/008747

Publication Date:

October 14, 2021

Filing Date:

March 05, 2021

Export Citation:

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Assignee:

NISSHINBO HOLDINGS INC (JP)
UNIMATEC CO LTD (JP)

International Classes:

C10M105/70; C07F9/40; C10M105/74

Foreign References:

JPS61120898A	1986-06-07
JP2014012666A	2014-01-23
JP2008291231A	2008-12-04
JP2009057541A	2009-03-19
JP2014015505A	2014-01-30
JP2016119801A	2016-06-30

Other References:

"The Science of ionic liquids - Toward a new generation of liquids", 2012, MARUZEN PUBLISHING, pages: 317 - 322
ION EKITAI TEKUNOROJII: "Ionic liquid technology", TORAY RESEARCH CENTER, 2013, pages 67 - 73
"Ionic liquids - the frontier and future of development", 2003, CMC PUBLISHING, article "Ion-sei Ekitai - Kaihatsu no Saizensen to Mirai"
ION EKITAI II: "Ionic liquids II - amazing progress and multifaceted near-future", 2006, CMC PUBLISHING, article "Kyoiteki na Shinpo to Tasai na Kinmirai"