Study on Activation of Ground Scrap Rubber |
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DOI: |
Key Words: ground scrap rubber;activation |
Author Name | Affiliation | Zhao Jinyi | Qingdao Institute of Chemical Technology | Zhao Shugao | Qingdao Institute of Chemical Technology | Sun Yifan | Qingdao Institute of Chemical Technology | Yu Jiangfeng | Qingdao Institute of Chemical Technology | Deng Bencheng | Qingdao Institute of Chemical Technology |
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Abstract: |
The effect of different transition metal salts and organoamines on the activation of the ground tread scrap as well as the relationship of the crumb size and the temperature and time of activation to the properties of the vulcanizate of activated scrap rubber.The experimental results showed that a better result was obtained with the ground serap rubber activated with copper dichloride/diethylenetriamine;the effect of activation of ground scrap rubber would increase as the concentration of copper dichloride/diethylenetriamine in the activator system increased,and the crumb size and the activation temperature decreased. |
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