AN IMPROVED WINDSHIELD WIPER MATERIAL

PCT No. PCT/US83/02033 Sec. 371 Date Dec. 27, 1983 Sec. 102(e) Date Dec. 27, 1983 PCT Filed Dec. 27, 1983 PCT Pub. No. WO85/02856 PCT Pub. Date Jul. 4, 1985.This invention relates to an elastomer composition which is suitable for use as windshield wiper material. The composition comprises elastomer...

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1. Verfasser:	KILLGOAR, PAUL, C., JR
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VEHICLES IN GENERAL WEAPONS
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Zusammenfassung:	PCT No. PCT/US83/02033 Sec. 371 Date Dec. 27, 1983 Sec. 102(e) Date Dec. 27, 1983 PCT Filed Dec. 27, 1983 PCT Pub. No. WO85/02856 PCT Pub. Date Jul. 4, 1985.This invention relates to an elastomer composition which is suitable for use as windshield wiper material. The composition comprises elastomer having a fully saturated backbone, curing agent for the elastomer in amounts sufficient to crosslink the elastomer, at least 25 weight percent particulate graphite, based on the weight of the elastomer and reinforcing particulate filler. The particulate graphite modifies the frictional properties of the elastomer. The composition has excellent weatherability and low friction and thus is ideally suitable for making windshield wiper blades.