Lubricating oil composition for metal working

Provided is a lubricating oil composition for metal working, with which it is possible to achieve improved working efficiency and improved tool life, and which is an environmentally-friendly product containing no chlorine, wherein the lubricating oil composition for metal working contains a lubricat...

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Bibliographic Details
Main Authors TAKAKI TOMOHIRO, TSUJIMOTO TEPPEI, YAGISHITA KAZUHIRO, SEMBONGI NORIO
Format Patent
LanguageChinese
English
Published 01.06.2016
Subjects
CHEMISTRY
FUELS
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS
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:Provided is a lubricating oil composition for metal working, with which it is possible to achieve improved working efficiency and improved tool life, and which is an environmentally-friendly product containing no chlorine, wherein the lubricating oil composition for metal working contains a lubricating oil base oil, (A) a sulfate ester represented by a predetermined formula and/or a dialkylpolysulfide in which 50 mol% of the sulfur has 4 or more crosslinks, and (B) a metallic cleaner having a metal ratio of 6 or greater.
Bibliography:Application Number: CN201480055790