There is provided a pneumatic tire having improved wet grip performance and fuel efficiency in a good balance. The pneumatic tire is provided with a tread composed of a rubber composition comprising not less than 0.5 part by mass of silica and 5 to 50 parts by mass of a resin having a melt viscosity (150° C.) of 12000 to 15000 mPa·s based on 100 parts by mass of a rubber component. The rubber component comprises 40 to 100% by mass of a styrene-butadiene rubber and 0 to 60% by mass of a butadiene rubber. The resin is selected from the group consisting of a terpene phenol resin, a phenol resin and an alkylphenol resin.
PNEUMATIC TIRE
2019-02-28
Patent
Elektronische Ressource
Englisch
PNEUMATIC TIRE INNER LINER, PNEUMATIC TIRE, AND PNEUMATIC TIRE PRODUCTION METHOD
Europäisches Patentamt | 2017
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