LUBRICANT COMPOSITION, METHOD FOR LUBRICATING, AND GEAR

To provide the lubricant composition having excellent seizure resistance and wearing resistance, and the method for lubricating and the gear using the same.SOLUTION: The lubricant composition comprises base oil containing at least mineral oil and an anti-wear agent containing phosphorus and sulfur,...

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Bibliographic Details
Main Authors NAKAHARA YASUHITO, YOKOMIZO MASATO, KAMANO HIDEKI
Format Patent
LanguageEnglish
Japanese
Published 28.10.2021
Subjects
CHEMISTRY
FUELS
LUBRICANTS
LUBRICATING COMPOSITIONS
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Summary:To provide the lubricant composition having excellent seizure resistance and wearing resistance, and the method for lubricating and the gear using the same.SOLUTION: The lubricant composition comprises base oil containing at least mineral oil and an anti-wear agent containing phosphorus and sulfur, the method for lubricating, and the gear use the lubricant composition, and a mass ratio (S/P ratio) of sulfur atoms contained in the lubricating composition to phosphorus atoms contained in the lubricating composition is 7.5 to 16.SELECTED DRAWING: None 【課題】耐焼付性及び耐摩耗性に優れた潤滑油組成物、これを用いた潤滑方法、ギヤを提供する。【解決手段】少なくとも鉱油を含む基油と、硫黄及びリン含有耐摩耗剤と、を含み、組成物に含まれる硫黄原子とリン原子との質量比（Ｓ／Ｐ比）が７．５以上１６以下である潤滑油組成物、これを用いた潤滑方法、ギヤである。【選択図】なし
Bibliography:Application Number: JP20210128403