| 摘要 |
Disclosed are a continuous manufacturing process for a rubber masterbatch and a rubber masterbatch prepared therefrom. The manufacturing process comprises the following steps: step 1): a filler is added to a rubber solution, forming a rubber/filler/solvent mixture by stirring; step 2): the rubber/filler/solvent mixture in step 1) is subjected to coagulation, resulting in a mixture of a rubber/filler composite and the solvent; and step 3): the solvent is removed and the mixture is dried, resulting in a rubber/filler masterbatch. The present invention also relates to a masterbatch prepared using the above-mentioned process and a rubber article prepared using the masterbatch. Compared to the drying technologies in wet mixing in the prior art, the present invention has no specific requirements of rubber and filler, with a wider scope of usage. The production process is continuous, highly efficient, low in energy consumption and labour, and thus low in cost. The masterbatch prepared using this process has superior processing properties, physical and mechanical properties, and product quality. |
