Rubber mixture that can be cross-linked by sulfur, method for the production thereof, and cross-linked rubber mixtures and shaped bodies that can be obtained therefrom

   
   

A rubber compound is described containing as a reinforcing filler a layered silicate which is obtained by excessive leaching of a smectitic layered silicate with mineral acids. The rubber compound further contains at least one diene polymer or copolymer and a coupler containing groups reactive with the filler. There is also described a method for production of the rubber compound and molded articles produced from the rubber compound.

Un compuesto de goma se describe que contiene como llenador que refuerza un silicato acodado que sea obtenido por la lixiviación excesiva de un silicato acodado smectitic con los ácidos mineral. El compuesto de goma más futuro contiene por lo menos un polímero del diene o copolímero y un acoplador que contiene a grupos reactivos con el llenador. También se describe un método para la producción de los artículos compuestos y moldeados de goma producidos del compuesto del caucho.

 
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