| 摘要: |
| 研究了用聚乙二醇(PEG)处理马尾松、麻栎和江南桤木三种木材的工艺条件及效果,结果表明,三种处理材经过长时间自然存放,抗干缩率可达80%以上,并且其耐腐性能提高。 |
| 关键词: 聚乙二醇 尺寸稳定性 抗干缩 木材 |
| DOI： |
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| 基金项目: |
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| A Experimental Study of the Dimensional Stability of Wood Treated with Polycthylene Glycols |
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| Abstract: |
| This paper deals with the dimensional stability of wood of three species, Pinus massoniana,Ouercus acutissima Carr, and Alnus rabeculosa Hand-Mazz, treated with Polyethylene glycol(PEG). The optimum treatment condition was gained from the experiment. The dimensional sta-bility of wood treated with PEG was satisfactory, after a period of natural storage and the anti-shrink efficiency of treated wood reached than 80% and the decay resistance was also raised. |
| Key words: Poluethylene glycols,Dimensional stability,Antishrink efficiency |
