| 异氰酸酯树脂固定人工林杨木压缩变形的研究 |
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| 引用本文： | 杨霞.异氰酸酯树脂固定人工林杨木压缩变形的研究[J].吉林林业科技,2006,35(3):39-40. |
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| 作者姓名： | 杨霞 |
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| 作者单位： | 长春工业大学,吉林,长春,130012 |
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| 摘 要： | 采用异氰酸酯树脂对人工林杨木进行表面密实化处理,目的是固定杨木的压缩变形,改善木材的材性。结果表明:随着水溶液中树脂质量分数的增加,木材的尺寸稳定性逐渐提高。
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| 关 键 词： | 杨木 异氰酸酯树脂 浸渍 尺寸稳定性 |
| 文章编号： | 1005-7129（2006）03-0039-02 |
| 收稿时间： | 2006-03-27 |
| 修稿时间： | 2006年3月27日 |
Fixing compression deformation by isocyanate to poplar timber cut from artificial stand |
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| YANG Xia.Fixing compression deformation by isocyanate to poplar timber cut from artificial stand[J].Jilin Forestry Scicnce and Technology,2006,35(3):39-40. |
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| Authors: | YANG Xia |
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| Institution: | Changchun Industry University, Changchun 130012, China |
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| Abstract: | Aiming for fixing compression deformation and improving quality of poplar timber cut from artificial stand,surface treatment for densification by isocyanate was conducted in the test.It showed that dimension stability of the(timber) increased with the resin concentration of aqueous solution gradually. |
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| Keywords: | poplar timber isocyanate dipping dimension stability |
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