| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pneumatic tire having a reinforcement layer with improved durability. <P>SOLUTION: In the pneumatic tire having the reinforcement layer (A) formed by covering a plurality of aligned reinforcement cords or wires with a resin composition, a film layer (B), an elastomer layer (C) and a film layer (D) containing an ethylene-vinyl alcohol copolymer are laminated on a tire inner-face side of the reinforcement layer (A) in order. The product of the Young's modulus Eb (MPa) and the thickness Gb (mm) of the film layer (B) is 5 kN/m or larger. <P>COPYRIGHT: (C)2012,JPO&INPIT |
