FIELD: technological processes.
SUBSTANCE: invention relates to a continuous manufacturing process for rubber masterbatch and rubber masterbatch prepared therefrom. Method comprises the following steps: step (1) of adding a filler to a rubber solution, forming a rubber/filler/solvent mixture by stirring, step (2) of coagulation of the rubber/filler/solvent mixture produced in step (1), resulting in a mixture of a rubber/filler composite and the solvent, and step (3) of removing the solvent and drying the mixture, resulting in a rubber/filler masterbatch. Method is carried out according to the wet compounding technology. Production process is continuous, highly efficient, low in cost.
EFFECT: rubber masterbatch obtained according to the invention has excellent technological characteristics, physical and mechanical properties and provides high product quality.
11 cl, 3 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| SILICA MASTERBATCH, MADE FROM EMULSION AND SOLUTION-POLYMERIZED RUBBER | 2015 |
|
RU2661588C1 |
| SILICONIDE DIOXIDE MIXTURE, PREPARED FROM EMULSION AND SOLUBLE RUBBER | 2015 |
|
RU2630532C2 |
| MODIFIED RUBBER MOTHER BATCH, AND RUBBER MIXTURE AND VULCANIZED RUBBER MADE THEREFROM, AND METHODS OF THEIR PRODUCTION | 2012 |
|
RU2608764C2 |
| METHOD OF PRODUCING MOTHER BATCH BASED ON DIENE ELASTOMER AND SILICA | 2012 |
|
RU2609162C2 |
| METHOD OF PRODUCING MOTHER BATCH BASED ON DIENE ELASTOMER AND SILICA | 2012 |
|
RU2609161C2 |
| METHODS FOR PRODUCING RUBBER AND SILICON DIOXIDE MASTERBATCHES | 2017 |
|
RU2737156C1 |
| METHOD OF OBTAINING MOTHER STOCK OF NATURAL RUBBER AND SILICON OXIDE | 2010 |
|
RU2559497C2 |
| METHOD OF PRODUCING MASTER BATCH OF MIXTURE OF DIENE ELASTOMER AND SILICON DIOXIDE | 2012 |
|
RU2605253C2 |
| METHOD OF OBTAINING MASTERBATCH OF SYNTHETIC DIENE ELASTOMER AND SILICON OXIDE | 2010 |
|
RU2562283C2 |
| METHOD OF PRODUCING MODIFIED DIENE RUBBER OBTAINED BY POLYMERISATION IN SOLUTION TO BE MIXED WITH SILICON DIOXIDE AND RUBBER COMPOSITION CONTAINING THEREOF | 2015 |
|
RU2709516C2 |
