Composition of rubber usable for the manufacture of tyres, process for preparing a rubber composition, use of a rubber composition, an acclimation system and in combination with an enamine and a guano derivative, pneumatic, semi-finished rubber product for pneumatic tyres and accumulation system (white/elastomer dinic) for rubber composition.

摘要

COMPOSITION OF BORRACH USED FOR THE MANUFACTURE OF TYPES, PROCESS TO PREPARE A COMPOSITION OF BORRACHA, USE OF A COMPOSITION OF BORRACH, AN ACOPULATION SYSTEM AND IN COMMON WITH AN ENVIRONMENT AND A DERIVE GUIDE, EUPNOTIC, SEMI-AGREED PRODUCT CONCERNED IN BORRACH FOR TYPE AND COMPOSITION SYSTEM (CARGA BRANCA/DEMONIC ELASTROGEN) FOR BURRACH COMPOSITION coupling system (white load/dinic elastomer) for rubber composition based on reinforced dinic elastomer with a white load, consisting of the combination of a polysulphur alkylsilane,of an enamine and a guanidic derivative. Rubber composition usable for the manufacture of tyres, comprising at least (i) a digenic elastomer, (ii) a white load as reinforcing load, (iii) a polysulphur alkaline as coupling agent (white load/dionic elastomer) associated with (i v) an enamine and (v) a guanidic derivative. Process to prepare a rubber composition of this type. Pneumatic or semi-finished product, mainly tread band, for pneumatic tyres comprising a rubber composition according to the invention.