Title:
LUBRICATING OIL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/190158
Kind Code:
A1
Abstract:
This lubricating oil composition contains a base oil (A) and an oily agent (C). The base oil (A) includes a base oil (A1) having biomass-derived carbon (excluding synthetic oils obtained from biomass raw materials by using a Fischer-Tropsch reaction). The oily agent (C) includes one or more oily agents selected from alcohols and esters other than phosphate esters. The content of the biomass-derived carbon, as measured using ASTM D6866, is at least 20% based on the total carbon in the lubricating oil composition.
Inventors:
YAMAGISHI JUNYA (JP)
SHIBATA JUNICHI (JP)
OSHIO TADASHI (JP)
SHIBATA JUNICHI (JP)
OSHIO TADASHI (JP)
Application Number:
PCT/JP2023/011817
Publication Date:
October 05, 2023
Filing Date:
March 24, 2023
Export Citation:
Assignee:
ENEOS CORP (JP)
International Classes:
C10M169/04; C10M129/06; C10M129/40; C10M137/04; C10N30/06; C10N40/00; C10N40/08; C10N40/20
Foreign References:
| JP2007269875A | 2007-10-18 | |||
| JP2009292943A | 2009-12-17 | |||
| JPH11158483A | 1999-06-15 | |||
| JP2010280916A | 2010-12-16 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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