RUBBER COMPOUND COMPRISING POLYBUTADIENE IN THE POLYMER BASE

A method of producing rubber compounds having a cross-linkable polymer base at least partly composed of polybutadiene. The method includes a first mixing step in which the cross-linkable polymer base is mixed with at least one reinforcing filler; and at least a second mixing step in which the mix fr...

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Bibliographische Detailangaben
1. Verfasser: BOTTI, Francesco
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method of producing rubber compounds having a cross-linkable polymer base at least partly composed of polybutadiene. The method includes a first mixing step in which the cross-linkable polymer base is mixed with at least one reinforcing filler; and at least a second mixing step in which the mix from the first mixing step is mixed with a curing system. The method also includes a preliminary mixing step prior to the first mixing step, and in which only the polybutadiene of the polymer base is mixed with a reinforcing resin, with no reinforcing filler.