BANDAGE PNEUMATIQUE AVEC UNE CARCASSE RENFORCEE PAR UNE NAPPE A BASE D'ALCOOL POLYVINYLIQUE

摘要

A light weight pneumatic tire in accordance with the present invention includes a pair of parallel annular beads, a carcass ply comprising a polyvinyl alcohol crosslinked raw cord, a belt reinforcement structure disposed radially outward of the carcass ply in a crown area of the tire, a tread disposed radially outward of the belt reinforcement structure, and a pair of sidewalls disposed between the tread and the pair of beads. The polyvinyl alcohol crosslinked raw cord has a weight in the range of 1500 dtex to 2500 dtex.