A LOW-CORROSION ION LIQUID AND A LUBRICATING OIL COMPOSITION INCLUDING SAME

• Main Authors: NAKASHIMA, HIDEKI, KAMIMURA, HIDETO, TOMISAKI, MEGUMI, NISHIDA, TETSUO, SHIMODA, SHUKICHI, SHIRAGA, YOSHITAKA
• Format: Patent
• Language: English; French; Japanese
• Published: 17.09.2009
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; FUELS; HETEROCYCLIC COMPOUNDS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; ORGANIC CHEMISTRY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

Provided is a low-corrosion ionic liquid containing (A) an ionic liquid and (B) a nitrogen-containing compound other than the ionic liquid, and having outstanding anti-corrosion properties with respect to metal, and a lubricating oil composition containing the low-corrosion ionic liquid as a base oil, and having low risk of ignition, high heat resistance, favorable low-temperature fluidity, and outstanding anti-corrosion properties. L'invention porte sur un liquide ionique à faible corrosion contenant (A) un liquide ionique et (B) un composé contenant de l'azote autre que le liquide ionique, et ayant de remarquables propriétés anticorrosion vis-à-vis du métal, et sur une composition d'huile lubrifiante contenant le liquide ionique à faible corrosion en tant que huile de base et ayant un faible risque d'inflammation, une résistance élevée à la chaleur, une fluidité à basse température favorable et de remarquables propriétés anticorrosion.