| 木粉,木纤维填充改性聚烯烃塑料研究 |
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| 引用本文： | 邬润德,童筱莉.木粉,木纤维填充改性聚烯烃塑料研究[J].浙江工业大学学报,1995,23(1):23-26. |
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| 作者姓名： | 邬润德 童筱莉 |
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| 作者单位： | 浙江工业大学轻工业工程系 |
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| 摘 要： | 用偶联剂处理木粉或木纤维使木纤维复合的聚烯烃塑料相容性增加。结果表明，该复合材料有优良的拉伸强度，抗水性和熔融流动性，当该复合材料含６０％改性木粉和４０％聚乙烯时，其拉伸强度为２２．９ＭＰａ，是未改性时复合材料的二倍，比原料聚乙烯强度高２６％。
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| 关 键 词： | 木粉 木纤维 聚烯烃 填充塑料 |
Study on the Modified Polyolefins Filled with Wood Powder and Fiber |
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| Wu Runde, Tong Xiaoli.Study on the Modified Polyolefins Filled with Wood Powder and Fiber[J].Journal of Zhejiang University of Technology,1995,23(1):23-26. |
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| Authors: | Wu Runde Tong Xiaoli |
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| Abstract: | Modification of wood powder or fiber with coupling agents makes the compatibility of the wood powder or fiber-polyolefin increase. The modification results in the excellent mechanical properties,water resistance and melting fluidity of this composite material. When this material contains 60% modified wood powder filler and 40% polyethylene,its tensile strength is 22.9 MPa and two times higher than that of the unmodified composite material and 25% higher than that of the original polyethylene. |
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| Keywords: | Wood powder Wood fiber Polyolefin Compatibility Coupling agent |
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