| 尿不湿边角料的再利用研究 |
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| 引用本文： | 邬素华. 尿不湿边角料的再利用研究[J]. 中山大学学报(自然科学版), 2007, 46(B06): 72-73 |
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| 作者姓名： | 邬素华 |
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| 作者单位： | 天津科技大学材料科学与化学工程学院,天津300457 |
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| 摘 要： | 用尿不湿边角料代替线型低密度聚乙烯（LLDPE）作为铝塑板的芯层。通过对边角料进行二次造粒及改性处理，提高了边角料的流动性，且挤出的芯板表面光滑，改善了铝板与芯板之间的粘合性。制得的铝塑板具有较低的成本和较高的强度，达到了国家工业使用标准。
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| 关 键 词： | 尿不湿边角料 铝塑板 线型低密度聚乙烯 |
| 文章编号： | 0529-6579（2007）S1-0072-02 |
| 修稿时间： | 2007-01-10 |
Study on Reuse of Urine-Wetness Scrap |
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| WU Su-hua. Study on Reuse of Urine-Wetness Scrap[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2007, 46(B06): 72-73 |
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| Authors: | WU Su-hua |
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| Affiliation: | College of Material Science and Chemical Engineering, Tianjin University of Science and Technology, Tianjin 300457, China |
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| Abstract: | Urine-wetness scrap was selected as core of aluminum-plastic panel replacing LLDPE. Flow ability of the scrap and the surface smoothness of extruding plate, cohesion strength between aluminum panel and core has a remarkable betterment by granulating twice and blending with LLDPE; Aluminum-plastic panel has a lower cost and higher strength. It comes to the national industry usage standard. |
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| Keywords: | urine-wetness scrap aluminum-plastic panel LLDPE |
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