JPH0221438B

The coolant comprises an aqueous solution containing 0.1 to 20% by weight of a phosphorus-containing compound obtained by esterifying an epoxidation product of at least one higher unsaturated fatty acid or its ester with phosphoric acid. The ester may be derived from a monohydric or polyhydric alcoh...

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Bibliographic Details
Main Authors UMEMURA HITOSHI, ISHIMOTO YASUSHI, WATABIKI ISAO, HOTSUTA HISASHI, HANDA TAKURO, NODA YUKITOMO, HIDA YOSHIHARU
Format Patent
LanguageEnglish
Published 14.05.1990
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
FUELS
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS
LUBRICANTS
LUBRICATING COMPOSITIONS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
METALLURGY
ORGANIC CHEMISTRY
PEAT
PERFORMING OPERATIONS
PETROLEUM, GAS OR COKE INDUSTRIES
PUNCHING METAL
TECHNICAL GASES CONTAINING CARBON MONOXIDE
TRANSPORTING
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:The coolant comprises an aqueous solution containing 0.1 to 20% by weight of a phosphorus-containing compound obtained by esterifying an epoxidation product of at least one higher unsaturated fatty acid or its ester with phosphoric acid. The ester may be derived from a monohydric or polyhydric alcohol and may be a mixture containing a glycerol ester of the fatty acid, e.g. a vegetable oil or animal fat. The coolant has a lubricating and anti-corrosive effect on the can production process.
Bibliography:Application Number: JP19830135897