A method of making a cord-reinforced rubber article is disclosed. The method comprises the steps: atomizing a mixture of a halogenated hydrocarbon, a carrier gas, and at least one member of the group consisting of hydrocarbon sulfides and polymerizable monomers, to form an atomized mixture; generating an atmospheric pressure plasma from the atomized mixture; exposing a reinforcement cord to the atmospheric pressure plasma to produce a treated reinforcement cord; and contacting the treated reinforcement cord with a rubber composition comprising a diene based elastomer and at least one member of the group consisting of methylene donors and methylene acceptors. Also, a cord-reinforced rubber article made in accordance with this method is disclosed. The rubber article may be a pneumatic tire, a hose, a transmission belt, a drive belt, an air spring, a conveyor belt and a drive track.
Atmospheric plasma treatment of reinforcement cords and use in rubber articles
2016-09-13
Patent
Elektronische Ressource
Englisch
IPC: | C08J Verarbeitung , WORKING-UP / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B60C VEHICLE TYRES , Fahrzeugreifen / D07B ROPES OR CABLES IN GENERAL , Seile oder Kabel allgemein |
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