| 生物改性废胶粉对氯丁橡胶性能的影响 |
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| 引用本文： | 游建华,高扬建树,李乐凡,郑诗选,汪军旗,汪志芬,方林. 生物改性废胶粉对氯丁橡胶性能的影响[J]. 化学工程师, 2013, 0(9): 8-10 |
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| 作者姓名： | 游建华 高扬建树 李乐凡 郑诗选 汪军旗 汪志芬 方林 |
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| 作者单位： | 海南大学 |
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| 基金项目： | 海南省自然科学基金项目(512108) |
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| 摘 要： | 将废胶粉经生物改性后与氯丁橡胶（cR）共混，制备生物改性废胶粉／CR共混物。研究了CR和废胶粉的共混方法对共混物性能的影响，并探讨了生物改性废胶粉用量对共混物硫化特性和力学性能的影响。研究结果表明：废胶粉经生物改性后，共混物的拉伸强度较未改性废胶粉的提高，玻璃化转变温度（堍）变化不大。
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| 关 键 词： | 氯丁橡胶 废胶粉 共混物 生物改性 |
Influence of microbial modified waste rubber powder on the properties of chloroprene rubber |
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| YOU Jian-hua;GAO Yang-jianshu;LI Le-fan;ZHENG Shi-xuan;WANG Jun-qi;WANG Zhi-fen;FANG Lin. Influence of microbial modified waste rubber powder on the properties of chloroprene rubber[J]. Chemical Engineer, 2013, 0(9): 8-10 |
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| Authors: | YOU Jian-hua GAO Yang-jianshu LI Le-fan ZHENG Shi-xuan WANG Jun-qi WANG Zhi-fen FANG Lin |
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| Affiliation: | YOU Jian-hua;GAO Yang-jianshu;LI Le-fan;ZHENG Shi-xuan;WANG Jun-qi;WANG Zhi-fen;FANG Lin;Hainan University; |
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| Abstract: | Waste rubber powde （WRP） was modified by microbe,and the WRP/chloroprene rubber（CR） blend was prepared by blending the microbial modified WRP with chloroprene rubber. The effects of blending method and dosage ofmicrobialmodified WRP on cure and mechanical properties of WRP/CR blend were investigated. The results show the mechanical properties ofmicrobialmodified WRP/CR blend increased after microbial modification with WRP, but the Tg haven＇t changed much. |
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| Keywords: | chloroprene rubber waste rubber powde blend microbial modification |
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