| 松香在木材防腐中的应用 |
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| 引用本文： | 李淑君,阮氏清贤,韩世岩,李坚. 松香在木材防腐中的应用[J]. 林产化学与工业, 2011, 31(5): 117-121 |
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| 作者姓名： | 李淑君 阮氏清贤 韩世岩 李坚 |
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| 作者单位： | 东北林业大学生物质材料科学与技术教育部重点实验室,黑龙江哈尔滨,150040 |
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| 基金项目： | 中央高校基本科研业务费专项资金项目(DL09AB0B); 国家自然科学基金资助项目(31070487) |
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| 摘 要： | 从松香降低木材吸湿性、对水基木材防腐剂的固着以及抑木腐菌松香衍生物的制备3个方面讲述了松香在木材防腐中的应用现状.较高浓度的松香乳液处理对提高木材的耐腐性能有一定帮助,较低浓度的松香乳液处理就表现出对易流失的铜盐类防腐剂较好的固定作用.以松香为原料合成的松香胺类、季铵盐等衍生物能够赋予木材较好的耐腐性能,咪唑啉等其它活...
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| 关 键 词： | 松香 木材防腐 应用 |
Application of Rosin in Wood Preservation |
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| LI Shu-jun,NGUYEN Thi-thanh-hien,HAN Shi-yan,LI Jian. Application of Rosin in Wood Preservation[J]. Chemistry & Industry of Forest Products, 2011, 31(5): 117-121 |
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| Authors: | LI Shu-jun NGUYEN Thi-thanh-hien HAN Shi-yan LI Jian |
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| Affiliation: | LI Shu-jun,NGUYEN Thi-thanh-hien,HAN Shi-yan,LI Jian (Key Laboratory of Bio-Based Material Science and Tehnology of Ministry of Education,Northeast Forestry University,Harbin 150040,China) |
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| Abstract: | The present application of rosin in wood preservation includes reducing moisture absorption of wood,improving water-based wood preservatives fixation,and preparing active rosin derivatives to wood-decay fungi.Wood-decay resitance can be improved by high concentration rosin emulsion treatment.Rosin emulsion treatment at even a low concentration could well fix leachable copper salts in wood.Rosin amine and quaternary ammonium salt derivatives could protect wood from fungal attack.Effects of imidazoline and ot... |
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| Keywords: | rosin wood preservation application |
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