| 土豆塑料的制备与研究 |
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| 引用本文： | 赵洁.土豆塑料的制备与研究[J].中国科技博览,2010(12):61-63. |
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| 作者姓名： | 赵洁 |
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| 作者单位： | 复旦大学第二附属中学,上海,200433 |
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| 摘 要： | 本课题通过采用甘油和柠檬酸三乙酯复合增塑剂对土豆淀粉进行了塑化，并制备了添加了增强剂Joncryl的聚乳酸和土豆淀粉的共混物。结果表明，增强剂能很好的提高土豆淀粉和聚乳酸的相容性。聚乳酸含量的增加以及添加增强剂能够有效地提高产品的力学性能和耐水性能。
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| 关 键 词： | 土豆淀粉 聚乳酸 共混 热塑性淀粉 |
Preparation and Study on Potato starch-based Plastic |
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| Jie Zhao.Preparation and Study on Potato starch-based Plastic[J].ZHONGGUO BAOZHUANG KEJI BOLAN,2010(12):61-63. |
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| Authors: | Jie Zhao |
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| Affiliation: | Jie Zhao (The Second Middle School Attached to Fudan University, Shanghai 200433, China) |
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| Abstract: | In this paper, the potato starch was plasticized using glycerol ethyl citrate compound to obtain thermoplastic stareh（TPS）. After blending with PLA in the presence of Joncryl, the TPS/PLA blends were prepared. The result shows that the compatibility of the blends is improved. The content of PLA and addition of Joncryl increase the mechanical property and water resistance. |
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| Keywords: | potato starch poly（lactic acid）（PLA） blend thermopiastic starch |
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