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Volume 8 Issue 4
Dec.  2017
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YOU Jianhua, LU Qiuyu, MIN Xiaoyu, WU Jie, LUO Wenjie, LIN Hua, WANG Zhifen. Effect of Starch Xanthates on Structure and Dynamic Properties of Carbon Black/Natural Rubber Composites[J]. Journal of Tropical Biology, 2017, 8(4): 453-458. doi: 10.15886/j.cnki.rdswxb.2017.04.013
Citation: YOU Jianhua, LU Qiuyu, MIN Xiaoyu, WU Jie, LUO Wenjie, LIN Hua, WANG Zhifen. Effect of Starch Xanthates on Structure and Dynamic Properties of Carbon Black/Natural Rubber Composites[J]. Journal of Tropical Biology, 2017, 8(4): 453-458. doi: 10.15886/j.cnki.rdswxb.2017.04.013

Effect of Starch Xanthates on Structure and Dynamic Properties of Carbon Black/Natural Rubber Composites

doi: 10.15886/j.cnki.rdswxb.2017.04.013
  • Received Date: 2017-04-14
  • Rev Recd Date: 2017-10-10
  • The structure and dynamic properties of the starch xanthate/carbon black/natural rubber composites were analyzed by using scanning electronic microscopy( SEM),rubber process analyzer( RPA) and dynamic mechanical analyzer( DMA). The results showed that the interface bonding force of the composites when loaded with starch xanthates was improved effectively between filler or rubber ingredients and rubber matrix. The DMA results showed that the composites increased slightly their glass transition temperature,wet skid resistance,and rolling resistance and decreased their heat build-up and relaxation activation energy. Under strain,the compounds with different parts of starch xanthates increased slightly their Payne effect and dielectric power factor( tanδ) but had opposite results as frequency decreased,and the G’ of the compound was best when the compound was filled with 6 parts of the starch xanthates.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Effect of Starch Xanthates on Structure and Dynamic Properties of Carbon Black/Natural Rubber Composites

doi: 10.15886/j.cnki.rdswxb.2017.04.013

Abstract: The structure and dynamic properties of the starch xanthate/carbon black/natural rubber composites were analyzed by using scanning electronic microscopy( SEM),rubber process analyzer( RPA) and dynamic mechanical analyzer( DMA). The results showed that the interface bonding force of the composites when loaded with starch xanthates was improved effectively between filler or rubber ingredients and rubber matrix. The DMA results showed that the composites increased slightly their glass transition temperature,wet skid resistance,and rolling resistance and decreased their heat build-up and relaxation activation energy. Under strain,the compounds with different parts of starch xanthates increased slightly their Payne effect and dielectric power factor( tanδ) but had opposite results as frequency decreased,and the G’ of the compound was best when the compound was filled with 6 parts of the starch xanthates.

YOU Jianhua, LU Qiuyu, MIN Xiaoyu, WU Jie, LUO Wenjie, LIN Hua, WANG Zhifen. Effect of Starch Xanthates on Structure and Dynamic Properties of Carbon Black/Natural Rubber Composites[J]. Journal of Tropical Biology, 2017, 8(4): 453-458. doi: 10.15886/j.cnki.rdswxb.2017.04.013
Citation: YOU Jianhua, LU Qiuyu, MIN Xiaoyu, WU Jie, LUO Wenjie, LIN Hua, WANG Zhifen. Effect of Starch Xanthates on Structure and Dynamic Properties of Carbon Black/Natural Rubber Composites[J]. Journal of Tropical Biology, 2017, 8(4): 453-458. doi: 10.15886/j.cnki.rdswxb.2017.04.013

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