LUBRICANT, METAL MATERIAL, METHOD FOR PLASTICALLY FORMING METAL MATERIAL, AND METHOD FOR PRODUCING FORMED METAL MATERIAL

Provided is a novel lubricant capable of suppressing seizure due to the friction between metal materials.The above-mentioned object can be achieved by a lubricant including a smectite clay mineral, and an ammonium ion obtained by cationization of a primary amine, a secondary amine or a tertiary amin...

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Bibliographic Details
Main Authors KOMIYAMA, Shinobu, YANAGI, Mutsumi
Format Patent
LanguageEnglish
French
German
Published 06.05.2020
Subjects
CHEMISTRY
FORGE FURNACES
FORGING
FUELS
HAMMERING
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS
LUBRICANTS
LUBRICATING COMPOSITIONS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
METALLURGY
PEAT
PERFORMING OPERATIONS
PETROLEUM, GAS OR COKE INDUSTRIES
PRESSING METAL
PUNCHING METAL
RIVETING
TECHNICAL GASES CONTAINING CARBON MONOXIDE
TRANSPORTING
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Summary:Provided is a novel lubricant capable of suppressing seizure due to the friction between metal materials.The above-mentioned object can be achieved by a lubricant including a smectite clay mineral, and an ammonium ion obtained by cationization of a primary amine, a secondary amine or a tertiary amine, the ammonium ion being intercalated between layers of the smectite clay mineral, the primary amine, the secondary amine or the tertiary amine containing one or more long-chain alkyl groups each having 8 or more carbon atoms in a main chain, the total number of carbon atoms in the main chains of the long-chain alkyl groups being 16 or more.
Bibliography:Application Number: EP20180824041