WAX, RUBBER COMPOSITION, AND PNEUMATIC TIRE

The present invention aims to provide a wax capable of improving discoloration resistance while maintaining excellent ozone resistance over a wide range of ambient temperatures; a rubber composition containing the wax; and a pneumatic tire containing the rubber composition. The present invention rel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAWAMURA, Takanobu, KONISHI, Tomoko
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention aims to provide a wax capable of improving discoloration resistance while maintaining excellent ozone resistance over a wide range of ambient temperatures; a rubber composition containing the wax; and a pneumatic tire containing the rubber composition. The present invention relates to a wax having a ratio of (A) the total amount of C23-C32 normal alkanes to (B) the total amount of C33-C40 normal alkanes (A/B) of 1.7 to 6.