| Effects of ionic liquids on the properties of SBR compounds reinforced by silica |
| Received:April 11, 2016 Revised:April 13, 2016 |
| DOI： |
| Key Words: ionic;liquids,silica,filler;networkS,mooney;viscosity, bound;rubber |
| Author Name | Affiliation | E-mail | | Sun Xueyang | Qingdao University of Science and Technology | 469439293@qq.com | | Liu Tao | Qingdao University of Science and Technology
China | | | Du Aihua* | Qingdao University of Science and Technology
China | aihuadu@qust.edu.cn |
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| Abstract: |
| The effects of ionic liquids on the properties of SBR vulcanizates filled by silica was investigated. The results showed that ionic liquid improved the dispersion of silica and inhibited the formation of filler network. The interaction between silica and SBR was promoted obviously. The curing rate of SBR compound was enhanced greatly, f tc10 and tc90 were shortened. The crosslink density of SBR vulcanizates increased slightly . At the same time, ionic liquids also imparted SBR vulcanizates with higher tensile strength and tear strength. BMI showed better modifying effect than that of AMI . |
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