| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which uses, as an inner liner layer, a laminated body sheet formed by laminating an air permeation prevention layer, which includes a thermoplastic elastomer composition including a thermoplastic resin or a blended material of a thermoplastic resin and an elastomer, and a tie rubber layer, and which is improved in durability so that cracks in the tie rubber layer can be prevented from occurring near the splice part of the laminated body sheet after the use of the tire is started. <P>SOLUTION: In this pneumatic tire, the inner liner layer is formed by overlappingly splicing the tire circumferential ends of the laminated body sheet formed by laminating an air permeation prevention layer, which includes a thermoplastic elastomer composition including a thermoplastic resin or a blended material of a thermoplastic resin and an elastomer, and a tie rubber layer, the laminated body sheet to be overlappingly spliced is configured so that at least one of the tire circumferential ends is curved in such a manner that the edge line of the end is recessed and projects, projects, or recessed in the circumferential direction of the tire. <P>COPYRIGHT: (C)2013,JPO&INPIT |
