Rubber composition for heavy duty tire

Provided is a rubber composition for a heavy duty tire, the rubber composition containing: an aromatic vinyl-conjugated diene copolymer having a glass transition temperature (Tg) of-50 DEG C or less and having a functional group capable of interacting with silica; 本发明提供一种重负荷轮胎用橡胶组合物,其含有芳香族乙烯基-共轭二烯共聚...

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Bibliographische Detailangaben
Hauptverfasser: KARATO TAKESHI, KUWABARA SHINGO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:Provided is a rubber composition for a heavy duty tire, the rubber composition containing: an aromatic vinyl-conjugated diene copolymer having a glass transition temperature (Tg) of-50 DEG C or less and having a functional group capable of interacting with silica; 本发明提供一种重负荷轮胎用橡胶组合物,其含有芳香族乙烯基-共轭二烯共聚物和二氧化硅,上述芳香族乙烯基-共轭二烯共聚物的玻璃化转变温度(Tg)为-50℃以下且具有能够与二氧化硅相互作用的官能团。