| 杨木微细纤丝的制备及用于秸杆纤维板的浸渍处理 |
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| 引用本文： | 黄润州,周兆兵,张洋,刘艳萍,崔举庆.杨木微细纤丝的制备及用于秸杆纤维板的浸渍处理[J].木材工业,2012(1):24-26. |
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| 作者姓名： | 黄润州 周兆兵 张洋 刘艳萍 崔举庆 |
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| 作者单位： | 1. 南京林业大学木材工业学院,江苏南京210037;美国路斯安那州立大学再生资源学院,Louisiana 70803-6202
2. 南京林业大学木材工业学院,江苏南京,210037 |
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| 基金项目： | 国家自然科学基金，江苏高校优势学科建设工程资助项目 |
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| 摘 要： | 为了改善秸杆纤维板的尺寸稳定性,将制备的杨木微细纤丝悬浮液,与三聚氰胺树脂混合后,应用于秸秆纤维板的浸渍处理。试验结果表明:采用高压均质器制备杨木微细纤丝悬浮液是可行的;浸渍处理可以提高秸秆纤维板的增重率和阻湿率;在本试验范围内,微细纤丝悬浮液的质量分数愈高、浸渍时间愈长,秸秆纤维板的增重率和阻湿率亦愈高。
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| 关 键 词： | 秸秆纤维板 微细纤丝 三聚氰胺树脂 |
Immersion Treatment of Straw Fiberboard with Micro Poplar Fibrils |
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| HUANG Run-zhou
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ZHOU Zhao-bing
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ZHANG Yang
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LIU Yan-ping
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CUI Ju-qing.Immersion Treatment of Straw Fiberboard with Micro Poplar Fibrils[J].China Wood Industry,2012(1):24-26. |
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| Authors: | HUANG Run-zhou ZHOU Zhao-bing ZHANG Yang LIU Yan-ping CUI Ju-qing |
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| Institution: | 1(1.College of Wood Science and Technology,Nanjing Forestry University,Nanjing 210037,Jiangsu,China; 2.School of Renewable Natural Resources,Louisana State University Agricultural Center,LA 70803-6202,USA) |
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| Abstract: | Micro fibrils produced from poplar pulp were mixed with melamine formaldehyde resin and used as a immersion treatment for straw fiberboard.The authors evaluated specimens cut from the treated fiberboard for weight-gain and moisture-resistance rates.The results showed that as the micro fibril concentration and treatment duration increased,the fiberboard weight-gain and moisture-resistance rates improved considerably. |
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| Keywords: | straw fiberboard micro fibrils melamine formaldehyde resin(MF) |
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