Rubber compound containing nanoscale, magnetic fillers
AssigneeEvonik Degussa GmbH
InventorsMarkus Pridoehl, Guido Zimmermann, Joachim Froehlich, Achim Gruber, Gregor Grun, Thomas Ruehle, Dirk W. Schubert
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Abstract
Rubber compound containing at least one nanoscale, magnetic filler and at least one non-magnetic filler. Vulcanizable mixture containing the rubber compound and at least one crosslinking agent and/or vulcanization accelerator. Molding obtainable from the vulcanizable mixture by heat treatment or action of an electrical, magnetic or electromagnetic alternating field.
Claims18
A rubber compound comprising at least one non-magnetic filler and at least one nanoscale, magnetic filler, which is in the form of aggregates of non-magnetic metal oxide matrices having nanoscale, magnetic metal oxide domains.
Dependencies are inferred from the claim text.