摘要
使用以水和乙醇为溶剂的糠醇溶液,分别对人工林杉木进行改性处理。结果显示:以乙醇做溶剂的糠醇溶液处理的杉木,增重率平均为34%,尺寸稳定性以及抗弯弹性模量、抗弯弹性强度,均优于以水为溶剂配方处理的杉木。
Two formulae of furfuryl alcohol solutions with water and ethanol as the main solvents were prepared for Chinese fir（Cunninghamia lanceolata） furfurylation.The results showed that the formula with ethanol as the main solvent increased the overall sample weight by 34% and the treated samples have better anti swelling efficiency（ASE） and mechanical properties than the samples treated with the other formula using water as the main solvent.
出处
《木材工业》
北大核心
2012年第3期22-24,28,共4页
China Wood Industry
基金
国家自然科学基金重点项目(30730076)
北京市重点实验室建设项目
关键词
糠醇树脂
杉木
力学性能
尺寸稳定性
furfurylation
Chinese Fir
mechanical properties
dimensional stability
