RESIN COMPOSITION FOR SLIDING MEMBER HAVING EXCELLENT DIMENSIONAL ACCURACY

PROBLEM TO BE SOLVED: To provide a resin composition which can give a molded sliding member having an excellent dimensional accuracy, excellent sliding characteristics under low-load low-speed conditions (low PV conditions) and having good mechanical properties and heat stability. SOLUTION: This com...

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Bibliographic Details
Main Authors NAGANO SATOSHI, NOMURA HIDEO
Format Patent
LanguageEnglish
Published 09.06.1998
Edition6
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
FUELS
LUBRICANTS
LUBRICATING COMPOSITIONS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:PROBLEM TO BE SOLVED: To provide a resin composition which can give a molded sliding member having an excellent dimensional accuracy, excellent sliding characteristics under low-load low-speed conditions (low PV conditions) and having good mechanical properties and heat stability. SOLUTION: This composition is prepared by mixing 100 pts.wt. amorphous resin having a glass transition temperature of 140 deg.C or above, such as at least one resin selected among polycarbonates, polysulfones, polyether imides, polyarylates and modified polyphenylene ethers, with 5-100 pts.wt. conductive filler and 5-120 pts.wt. at least one compound selected among oxides, peroxides, compound oxides and carbonates of group IA or IIA metals in the periodic table, such as at least one compound selected among talc, wollastonite, dolomite, magnesium oxide and potassium titanate.
Bibliography:Application Number: JP19960313553