Patent ID: 9623636
Date: 2017-04-18
CPC Classifications: B29D,B32B,B60C,C08K,Y10T

Claim:
1. A pneumatic tire comprising a laminated body of rubber layers including: a resin layer formed from a polyester resin or a polyamide resin; a rubber layer formed from a rubber composition containing a diene rubber; and an adhesive layer formed from an adhesive rubber composition and being disposed between the resin layer and the rubber layer; the adhesive rubber composition containing a modified rubber composition (A) having a number average molecular weight of 70,000 to 110,000; the modified rubber composition (A) being formed from a modified butyl rubber (1) formed by reacting, with a butyl rubber, a compound (a) having in a molecule a nitroxide free radical that is stable at ambient temperature in the presence of oxygen, a radical initiator (b), and a co-crosslinking agent (c); and wherein the adhesive rubber composition further comprises a resin crosslinking agent selected from the group consisting of alkylphenol-formaldehyde resin, melamine-formaldehyde condensation product, and triazine-formaldehyde condensation product.