Study Progress of Rubber Wet Mixing Technology |
Received:July 30, 2020 Revised:July 30, 2020 |
DOI:10.12136/j.issn.1000-890X.2020.12.0942 |
Key Words: wet mixing;carbon black;silica;clay;carbon nanomaterial;NR;SBR;green;study progress |
Author Name | Affiliation | E-mail | SUN Quan | Beijing University of Chemical Technology | onmyapple1@126.com | CAO Renwei | Beijing University of Chemical Technology | | HAN Dongli | Beijing University of Chemical Technology | | XIAN Bo | Beijing University of Chemical Technology | | ZHAO Xiuying* | Beijing University of Chemical Technology | zhaoxy@mail.buct.edu.cn | ZHANG Liqun | Beijing University of Chemical Technology | |
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Abstract: |
The study progress of rubber wet mixing technology was reviewed. The wet mixing technology of carbon black,silica,clay and carbon nanomaterials with natural rubber(NR) and styrene butadiene rubber(SBR) etc was discussed from the aspects of surface modification of fillers,improvement of mixing equipment and flocculation process. Rubber wet mixing technology overcame the problems of difficult filler dispersion,energy consumption and pollution in dry mixing technology,and promoted the development of the green rubber industry. However,there were still problems such as high Mooney viscosity and hardness of wet mixed compound,less application to various rubber and various filler systems and unclear influence on the filler network and rubber network. |
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