| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire which is excellent in processability, when produced, is high in durability, and is stable in the adhesiveness of steel cords to a coating rubber. SOLUTION: This pneumatic tire in which at least one of a carcass 4 and a belt 6 contains a layer comprising steel cords coated with a coating rubber, is characterized in that the coating rubber for coating steel cords in at least one of the carcass 4 and the belt 6 uses a rubber composition comprising a rubber component, sulfur, and a compound represented by general formula (1) [R is each independently a 1 to 8C aliphatic group, an alkoxy group, OH, carboxyl group or an amino group which may be protected; X is each independently -CONH- or -COO-; (n) is an integer of 2 to 4; (m) is an integer of 0 to 4, provided that (n)+(m)=3 to 6] in an amount of 0.1 to 10 pts.mass per 100 pts.mass of the rubber component. COPYRIGHT: (C)2008,JPO&INPIT
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