| PVC塑化木粉及其吸水性 |
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| 引用本文： | 王新波,严明.PVC塑化木粉及其吸水性[J].聚氯乙烯,2003(4):29-30. |
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| 作者姓名： | 王新波 严明 |
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| 作者单位： | 苏州大学材料工程学院,江苏,苏州,215021 |
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| 摘 要： | 将木粉和PVC共混，同时加入相容剂POE—MAH，三者经挤出机挤出形成化学反应相容。生成PVC塑化木粉。研究了该塑化木粉的吸水性。研究表明：体系中PVC比例增加、木粉比例减小时。临界含水量变小，即吸水性变小。
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| 关 键 词： | PVC 聚氯乙烯 塑化木粉 吸水性 相容剂 |
| 文章编号： | 1009-7937(2003)04-0029-02 |
| 修稿时间： | 2003年5月8日 |
PVC plasticized wood powder and its water absorption |
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| WANG Xin-bo,YAN Ming.PVC plasticized wood powder and its water absorption[J].Polyvinyl Chloride,2003(4):29-30. |
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| Authors: | WANG Xin-bo YAN Ming |
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| Abstract: | Wood powder was blended with PVC and POE-MAH as a compatilizer was added to the blend.The ternary blend was extruded by a screw extruder and became compatible through chemical reaction,and thus PVC plasticized wood powder was obtained.The water absorption of the PVC plasticized wood was studied.The results showed that the critical water content decreased,which means water absorption decreased,with the increase of PVC content and the decrease of wood powder content in the system. |
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| Keywords: | PVC plasticized wood water absorption |
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