Back to results
US 9,156,751 B2Granted
Lubricating oil composition and lubricating oil composition for continuously variable transmission
AssigneeIdemitsu Kosan Co., Ltd.
InventorsHiroki Sekiguchi, Toshiyuki Tsubouchi, Sumihiro Oda, Hidetoshi Koga
Life of this patent
Estimating the term…
Abstract
A lubricating oil composition of the invention contains longifolene represented by the following formula (1), that is, (1S,3aR,4S,8aS)-4,8,8-trimethyl-9-methylene-decahydro-1,4-methanoazulene.
Claims19
A lubricating oil composition comprising:
- at least 5 mass % of longifolene based on a total amount of the composition;
- and
- greater than 0 mass % to 5 mass % of β-caryophyllene based on the total amount of the composition.
Dependencies are inferred from the claim text.