Pneumatic tire

Pneumatic tire

  • CN 103,842,187 A
  • Filed: 06/01/2012
  • Published: 06/04/2014
  • Est. Priority Date: 10/26/2011
  • Status: Active Application
First Claim
Patent Images

1. an air-inflation tyre;

  • inner side at body piles disposes inside liner; and

    dispose bound rubber layer between described inside liner and described body piles; and

    dispose the coating rubber layer for the protection of the basal plane of this bead part in bead part;

    described inside liner formed by thermoplastic base resin or by blending in thermoplastic base resin elastomeric composition for thermoplastic elastomer formDescribed airtyred being characterised in that, described coating rubber layer and described inside liner configure in the mode that has each other coincidence, and the rubber composition in the region at least overlapping with described inside liner of described coating rubber layer contains the represented compound of rubber constituent, formula (1) and condensation product, methylene donor and the vulcanizator of formaldehyde, the use level of described condensation product is 0.5~

    20 mass parts with respect to rubber constituent 100 mass parts, the use level of described methylene donor is 0.5~

    10 with respect to the ratio of the use level of described condensation product

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