Title:
ADDITIVE FOR LUBRICATING OIL, AND LUBRICATING OIL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/013312
Kind Code:
A1
Abstract:
Provided is an additive for lubricating oils which comprises a salt including a fluorinated phosphoric acid ester anion represented by formula (1). (In the formula, Rf is a C1-C14 perfluoroalkyl group and R1 is a C1-C8 alkyl group or a C6-C10 aromatic hydrocarbon group.)
Inventors:
KAWADA SHOUHEI (JP)
MASUDA GEN (JP)
MASUDA GEN (JP)
Application Number:
PCT/JP2022/026004
Publication Date:
February 09, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
THE SCHOOL CORPORATION KANSAI UNIV (JP)
NISSHINBO HOLDINGS INC (JP)
NISSHINBO HOLDINGS INC (JP)
International Classes:
C07F9/40; C10M137/12; C10N30/06; C10N40/00
Domestic Patent References:
| WO2021205795A1 | 2021-10-14 |
Foreign References:
| JPS61120898A | 1986-06-07 | |||
| JP2014012666A | 2014-01-23 | |||
| JP2008291231A | 2008-12-04 |
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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