RUBBER COMPOSITION

The invention relates to vulcanizable rubber compositions comprising at least the following components: a) at least one functionalized polymer, b) at least one modified polybutadiene having a proportion of cis-1,4 units of > 95% by weight and a proportion of 1,2-vinyl content of < 1% by weight...

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Bibliographic Details
Main Authors LUCASSEN, Alex, STEINHAUSER, Norbert, HARDY, David John, ZHANG, Yan, KLOPPENBURG, Heike
Format Patent
LanguageEnglish
Published 26.11.2019
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Summary:The invention relates to vulcanizable rubber compositions comprising at least the following components: a) at least one functionalized polymer, b) at least one modified polybutadiene having a proportion of cis-1,4 units of > 95% by weight and a proportion of 1,2-vinyl content of < 1% by weight, the polybutadiene having been modified by means of sulphur chlorides after the polymerization, c) at least one silica, d) at least one further filler, e) at least one vulcanizing agent, f) at least one oil and g) optionally at least one further rubber additive.
Bibliography:Application Number: MY2016PI701472