| 毛竹尺寸稳定性处理的研究 |
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| 引用本文： | 孙丰文,关明杰.毛竹尺寸稳定性处理的研究[J].竹子研究汇刊,2006,25(4):41-43,57. |
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| 作者姓名： | 孙丰文 关明杰 |
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| 作者单位： | 南京林业大学竹材工程研究中心,南京,210037 |
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| 基金项目： | 国家自然科学基金资助项目(39870629) |
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| 摘 要： | 采用聚乙二醇处理、低分子量酚醛树脂处理、乙酰化三种处理方法对毛竹尺寸稳定性进行改进处理,研究结果表明,三种处理方法中乙酰化后竹材在密度、含水率、抗缩率上均具有良好表现,其尺寸稳定性的效果最为明显,所引起的密度增加最小。
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| 关 键 词： | 毛竹 尺寸稳定性 聚乙二醇 乙酰化 低分子量酚醛树脂 |
| 收稿时间： | 2006-07-17 |
| 修稿时间： | 2006-07-17 |
Research on Dimension Stability of Moso Bamboo |
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| Sun Fengwen,Guan Mingjie.Research on Dimension Stability of Moso Bamboo[J].Journal of Bamboo Research,2006,25(4):41-43,57. |
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| Authors: | Sun Fengwen Guan Mingjie |
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| Institution: | Bamboo Engineering and Research Center, Nanjing Forestry University, Nanjing 210037, Jiangsu, China |
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| Abstract: | Three methods for dimension treatment of Moso bamboo including polyethylene,PF resin in low molecular weight and acetylation were developed to improve the dimension stability of bamboo.The results showed that among three methods acetylation to bamboo had the best effect on dimension stability of bamboo such as density,moisture content and antishrinkage.Acetylation can improve the dimension stability of bamboo with the least increase of density. |
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| Keywords: | Phyllostachys) heterocycla var pubescens Dimension Stability Polyethylene Acetylation PF resin in low molecular weight |
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