| 地沟油对天然橡胶性能的影响 |
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| 引用本文： | 罗明辉,金鑫,霍雷,方庆红.地沟油对天然橡胶性能的影响[J].橡胶科技市场,2013(5):18-20. |
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| 作者姓名： | 罗明辉 金鑫 霍雷 方庆红 |
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| 作者单位： | 沈阳化工大学材料科学与工程学院,辽宁沈阳110142 |
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| 摘 要： | 将餐饮用地沟油处理后用作天然橡胶(NR)增塑剂,并与大豆油、古马隆树脂和机油对比,研究其对胶料性能的影响。结果表明:地沟油胶料的物理性能与大豆油胶料接近,地沟油增塑效果与大豆油相近;与古马隆树脂和机油相比,地沟油NR胶料硬度减小,拉伸强度和拉断伸长率增大,磨耗量减小,地沟油增塑效果好;地沟油用量为4份的胶料综合物理性能最好。
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| 关 键 词： | 地沟油 大豆油 古马隆树脂 机油 增塑剂 天然橡胶 |
Influence of Waste Food Oil on the Properties of Natural Rubber |
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| Luo Minghui,Jin Xin,Huo Lei,Fang Qinghong.Influence of Waste Food Oil on the Properties of Natural Rubber[J].China Rubber Science and Technology Market,2013(5):18-20. |
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| Authors: | Luo Minghui Jin Xin Huo Lei Fang Qinghong |
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| Affiliation: | ( School of Material Science and Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China ) |
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| Abstract: | The waste food oil was modified and applied in natural rubber （NR） as a plasticizer. The influence of waste oil on the properties of NR was investigated, and compared with soybean oil, Coumarone resin and regular oil. The plasticizing effect of waste oil was better than that of coumarone and regular oil, and was very close to soybean oil. Its plasticizing mechanism was in line with the reactivity plasticizing mechanism. The physical properties of waste oil filled NR was similar as soybean oil filled NR. Compared with Coumarone resin and regular oil, the hardness of NR filled with waste oil was lower, the tensile strength and elongation at break are higher, and the abrasion loss was smaller. The experimental results showed that the optimized addition level of waste oil was 4 phr. |
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| Keywords: | waste oil soybean oil coumarone resin oil plasticizer natural rubber |
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