LUBRICANT COMPOSITION

PURPOSE:To obtain a lubricant composition usable at high temps. and excellent in mechanical strength, moldability, and retention of a lubricating oil. CONSTITUTION:Ultrahigh-mol. wt. polyethylene or a mixture thereof with a diallyl phthalate monomer is cross-linked with a cross-linking agent in the...

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Bibliographic Details
Main Authors UCHIYAMA TAKAHIKO, YAMAMOTO ATSUHIRO, YABE SHUNICHI
Format Patent
LanguageEnglish
Published 13.06.1995
Edition6
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:PURPOSE:To obtain a lubricant composition usable at high temps. and excellent in mechanical strength, moldability, and retention of a lubricating oil. CONSTITUTION:Ultrahigh-mol. wt. polyethylene or a mixture thereof with a diallyl phthalate monomer is cross-linked with a cross-linking agent in the pressure of a lubricating oil or a grease containing the oil as the base oil. Thus, a polymer having a three-dimensionally cross-linked network structure is obtained as a cake-form solid having micropores. The oil or grease is mostly retained in the micropores in the network structure and partly present on the surface of the solid.
Bibliography:Application Number: JP19930329561