| abstract |
Process for producing tyres, in which the crosslinking of a composition is carried out, this composition comprising: (a) an elastomeric polymer containing epoxide groups, and (b) an oligomer of a fatty acid. On heating, the elastomeric material reaches a high degree of crosslinking without the addition of conventional crosslinking agents, with crosslinking times contained within limits that are acceptable for industrial use. These compositions are particularly suitable for the production of tread bands. |