| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire with a high shearing adhesive force of a joint part at the time of unvulcanization, with small offset volume of the joint part of a green tire (raw tire) during storage after molding, and with superior molding workability when a resin film layer is overlap-jointed to a cylinder via the adhesive layer using a single-layer or multi-layer thermoplastic resin film layer with good gas barrier property and superior bending property as an inner liner. SOLUTION: In this pneumatic tire, when a tire using (A) a single layer, in which soft resin is dispersed in matrix resin, or a multi-layer thermoplastic resin film layer containing a layer, in which soft resin is dispersed in matrix resin, as an inner liner layer, is a manufactured, the layer (A) is jointed via an adhesive layer (B). A shearing adhesive force of the joint part at the time of unvulcanization is 10 KPa or more. COPYRIGHT: (C)2008,JPO&INPIT
|
