| 用低分子树脂进行泡桐木材表面强化的研究 |
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| 引用本文： | 常德龙,陈玉和,胡伟华,卢春霞.用低分子树脂进行泡桐木材表面强化的研究[J].林产工业,1997(6). |
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| 作者姓名： | 常德龙 陈玉和 胡伟华 卢春霞 |
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| 作者单位： | 林业部泡桐研究开发中心，河南省林业勘察设计院 |
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| 摘 要： | 合成一种低分子三聚氰胺－甲醛树脂．对泡桐木材表面进行强化，测试改性后木材的硬度、耐磨性、抗胀缩率、容胀率及增重率等技术性能指标。经过分析，得出泡桐木材可用横向压密，化学试剂固定变形的方法，提高木材的有关物理性能参数的结论。
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| 关 键 词： | 泡桐，三聚氰胺－甲醛树脂，压缩变形，木材强化，木材改性 |
Study on Strengthening the Surface of Paulownia Wood with Low Molecular Resin |
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| Chang Delong Chen Yuhe Hu Weihua.Study on Strengthening the Surface of Paulownia Wood with Low Molecular Resin[J].China Forest Products Industry,1997(6). |
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| Authors: | Chang Delong Chen Yuhe Hu Weihua |
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| Abstract: | One kind of low molecular melamine-formaldehyde resin was synthetized and used to strengthen surface of paulowina wood. Thetechnical indexes of surface-strengthened paulownia wood, such as hardness, abrasive property, antishrink efficiency, bulking efficiency, weightpercent gain etc. were measured. The analytical results showed that paulownia wood can achieve better physical property parameters by way ofcrosswise pressing and chemical agent solidifying. |
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| Keywords: | Paulownia Melamine-formaldehyde resin Compression deformation Wood strengthening Wood modification |
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