METHOD FOR CHEMICALLY ADHERING A DIENE RUBBER TO A PIEZOELECTRIC POLYMER

The present invention relates to a method for chemically adhering a diene rubber to a piezoelectric polymer, the method comprising the steps of: a) providing a piezoelectric polymer having at least one surface, b) providing a rubber component having at least one surface and comprising a sulfur cross...

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Bibliographische Detailangaben
Hauptverfasser: MANGONE, Carmela, BLUME, Anke, KAEWSAKUL, Wisut, KLEIN GUNNEWIEK, Michel, REUVEKAMP, Louis
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a method for chemically adhering a diene rubber to a piezoelectric polymer, the method comprising the steps of: a) providing a piezoelectric polymer having at least one surface, b) providing a rubber component having at least one surface and comprising a sulfur cross-linkable rubber composition, c) introducing oxygen-containing functional groups on the at least one surface of the piezoelectric polymer, d) reacting the oxygen-containing functional groups with a compound comprising thiocyanate groups, and e) contacting the surface of the piezoelectric polymer obtained of step d) with the surface of the rubber component, and cross-linking.