LUBRICANT-SUPPLYING MATERIAL

PROBLEM TO BE SOLVED: To provide a lubricant-supplying material capable of being used at a high temperature such as 100-120 deg.C, also excellent in mechanical strength and holding a lubricant containing a highly polar lubricating oil such as an ester oil, a polyphenylether oil, etc., stably. SOLUTI...

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Bibliographic Details
Main Author YABE SHUNICHI
Format Patent
LanguageEnglish
Published 03.04.2001
Edition7
Subjects
BEARINGS
BLASTING
CHEMISTRY
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
FUELS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS
LIGHTING
LUBRICANTS
LUBRICATING COMPOSITIONS
MECHANICAL ENGINEERING
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
TECHNICAL GASES CONTAINING CARBON MONOXIDE
THERMAL INSULATION IN GENERAL
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a lubricant-supplying material capable of being used at a high temperature such as 100-120 deg.C, also excellent in mechanical strength and holding a lubricant containing a highly polar lubricating oil such as an ester oil, a polyphenylether oil, etc., stably. SOLUTION: This lubricant-supplying material is provided by solidifying a polyester elastomer consisting of a hard component consisting of a first polyester with a soft component consisting of a second polyester or a polyether in a state of containing a mixture of a first lubricating oil having a highly compatible with the polyester component or a grease using the first lubricating oil as the base oil with a second lubricating oil having low compatibility with the polyester elastomer or a grease using the second lubricating oil and containing 3-25 wt.% second lubricating oil or its grease based on the total amount, and is characterized by oozing the first and second lubricating oil from its surface.
Bibliography:Application Number: JP20000057397