发明名称 |
CONTINUOUS MANUFACTURING PROCESS FOR RUBBER MASTERBATCH AND RUBBER MASTERBATCH PREPARED THEREFROM |
摘要 |
The present invention relates to 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; and step 2): the solvent is removed and the mixture is dried, resulting in a rubber/filler masterbatch. The present invention also relates to a masterbatch prepared by the above-mentioned process and a rubber article prepared using the masterbatch. Compared to the wet mixing technologies in the prior art, the present invention has no specific requirements of rubber and filler, with a wider scope of usage. In addition, the filler has a high dispersion in rubber compounds, the production process thereof is continuous, highly efficient, low in energy consumption and labour, and thus low in cost. |
申请公布号 |
EP3031590(A1) |
申请公布日期 |
2016.06.15 |
申请号 |
EP20140834055 |
申请日期 |
2014.07.22 |
申请人 |
EVE RUBBER INSTITUTE CO., LTD. |
发明人 |
WANG, MENG-JIAO;SONG, JIANJUN;DAI, DEYING |
分类号 |
C08J3/12;B29B7/30;B29B7/58;B29B7/74;B29B7/90;C08J3/21;C08J3/22 |
主分类号 |
C08J3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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