| 改性木粉／PVC复合材料的性能研究 |
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| 引用本文： | 钟鑫,薛平,丁筠.改性木粉／PVC复合材料的性能研究[J].中国塑料,2004,18(3):62-66. |
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| 作者姓名： | 钟鑫 薛平 丁筠 |
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| 作者单位： | 北京化工大学塑料机械及塑料工程研究所 北京100029
(钟鑫，薛平)，北京化工大学塑料机械及塑料工程研究所 北京100029(丁筠) |
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| 摘 要： | 讨论了利用接枝的方法改性木粉，提高其与PVC树脂的界面粘合性，利用XPS验证接枝结果；测试了复合材料的拉伸、弯曲、冲击性能；比较了硅烷偶联剂处理、碱浸泡与硅烷偶联剂双重处理、接枝改性三种木粉处理的优劣。
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| 关 键 词： | 木粉 聚氯乙烯 接枝改性 力学性能 复合材料 |
Properties of Modified Wood-Fiber/PVC Composite |
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| ZHONG Xin,XUE Ping,DING Yun.Properties of Modified Wood-Fiber/PVC Composite[J].China Plastics,2004,18(3):62-66. |
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| Authors: | ZHONG Xin XUE Ping DING Yun |
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| Abstract: | Wood fiber was modified by grafting in order to improve the adhesion with PVC. The grafting was confirmed by X ray photo electronic spectroscopy (XPS). The tensile, bending, and impact strength of three kinds of modified wood fibers was compared. The effect of silane and NaOH was also studied. |
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| Keywords: | wood fiber poly(vinyl chloride) grafting modification mechanical property composite |
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