TIRE AND METHOD FOR PRODUCING TIRE

DRIVE February 24, 2016
Source
[Subject Matter] To provide a tire having an inner member made of a rubber composition that has excellent fuel efficiency properties and contributes to maintaining processability and excellent rubber strength derived from the contained carbon black, and to provide a method for producing such a tire. [0002] [Solution(s)] A tire is provided with an inner member made of a rubber composition, which is formed with a rubber component containing isoprene-based rubber at 60∼100 mass%, 15∼55 parts by mass of a carbon black based on 100 parts by mass of the rubber component, 0.05∼20 parts by mass of a sulfide compound, represented by formula (I) below, based on 100 parts by mass of the carbon black, and the carbon black is made up of 5∼55 parts by mass of a carbon black (A) having a nitrogen adsorption specific surface area of less than 50 m/g and of 0∼30 parts by mass of a carbon black (B) having a nitrogen adsorption specific surface area of 50 m/g or greater; and its manufacturing method.

Discussion in the ATmosphere

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