Title:
LUBRICANT COMPOSITION
Document Type and Number:
Japanese Patent JP2022074416
Kind Code:
A
Abstract:
To provide a lubricant composition capable of achieving both a sufficiently high level of electrical insulation and excellent wear resistance.SOLUTION: The lubricant composition comprises: (A) a lubricant base oil; (B1) a dithiophosphorylated fatty acid ester having a content of 0.01 mass% or more to 0.50 mass% or less based on total mass of the lubricant composition; (B2) dithiophosphorylated fatty acid having a content of 0.005 mass% or more to 0.15 mass or less based on the total mass of the lubricant composition, wherein the lubricant composition satisfies conditions represented by a specific formula.SELECTED DRAWING: None
Inventors:
MASUDA KOHEI
SUMIYA MAYUKO
SHOBU NORIKO
SUMIYA MAYUKO
SHOBU NORIKO
Application Number:
JP2020184425A
Publication Date:
May 18, 2022
Filing Date:
November 04, 2020
Export Citation:
Assignee:
ENEOS CORP
International Classes:
C10M169/04; C10M137/10
Attorney, Agent or Firm:
Patent Business Corporation St. Crest International Patent Office