RUBBER COMPOSITION, CROSSLINKED PRODUCT, AND TIRE

A method for producing a rubber composition may include: mixing modified silica (B), pre-prepared by surface treatment of unmodified silica, with a modified conjugated diene-based polymer (A) and a polymer having crystalline character (C). A crosslinked product may be produced through crosslinking a...

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Bibliographische Detailangaben
Hauptverfasser: SUGIYAMA, Naoki, KOBAYASHI, Kunpei, TANAKA, Ryoji, TANI, Koichiro
Format: Patent
Sprache:eng
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Zusammenfassung:A method for producing a rubber composition may include: mixing modified silica (B), pre-prepared by surface treatment of unmodified silica, with a modified conjugated diene-based polymer (A) and a polymer having crystalline character (C). A crosslinked product may be produced through crosslinking a rubber composition obtained from such a method. The crosslinked product may be used for producing a tire including a tread and a sidewall, wherein at least one of the tread and the sidewall is formed of the crosslinked product.