Rubber compound to produce tyres

A rubber compound comprising a polymer base with a cross- linkable unsaturated chain, a filler and a vulcanization system. The vulcanization system comprises at least sulphur, one or more vulcanization accelerators, and one or more vulcanization activators. The vulcanization system comprises, as a v...

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Bibliographische Detailangaben
Hauptverfasser: Di Ronza, Raffaele, Caliano, Ludovica
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A rubber compound comprising a polymer base with a cross- linkable unsaturated chain, a filler and a vulcanization system. The vulcanization system comprises at least sulphur, one or more vulcanization accelerators, and one or more vulcanization activators. The vulcanization system comprises, as a vulcanization activator, a zinc salt of a monocarboxylic acid with general formula (I) HO2C(CH2)mCO(CH2)nCH3 (I) wherein : m is an integer from 0 to 3; n is an integer from 0 to 4.