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Powdery modified loading material containing rubber powder, method for the production thereof and vulcanizable rubber mixtures comprising the same
Powdery modified loading material containing rubber powder, method for the production thereof and vulcanizable rubber mixtures comprising the same
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机译:包含橡胶粉的粉状改性负载材料,其制造方法以及包括该材料的可硫化橡胶混合物
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摘要
Finely divided powdered rubbers containing filler which remain free-flowing even after exposure to mechanical stresses and to a process for the production thereof, in which the rubber powder is obtained in two precipitation steps, and to the use of these powders for the production of vulcanizable rubber compounds. The fillers used, which are both precipitated silicas and carbon blacks known in the rubber art, are surface-modifed by organosilicon compounds.
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