摘要
利用真空-加压浸渍法,将糠醇和蒙脱土复合制备的有机-无机杂化改性剂浸注到速生杨木中,得到复合改性材。结果分析,改性剂填充在木材细胞壁以及细胞壁与细胞腔之间的过渡区域,复合改性材力学性能显著增强,且具有良好的疏水性。
The organic-inorganic hybrid modifier was impregnated into the fast-growing poplar using vacuum-pressure impregnation.The results revealed that the modifier was extensively filled in the cell walls of the wood and in the transition region between the cell walls and the cell cavity.The mechanical properties of the modified materials were significantly enhanced and have good hydrophobicity.
作者
王勇
肖维
张曦
李拥军
邓腊云
李永进
Wang Yong;Xiao Wei;Zhang Xi;Li Yongjun;Deng Layun;Li Yongjin(Hunan Academy of Forestry,Changsha 410004,China;Huaihua City Inspection and Testing Center,Huaihua,Hunan 418000,China;Hunan Jiale Bamboo and Wood Co.Ltd.,Yongzhou,Hunan 425700,China.)
出处
《中国人造板》
2023年第7期19-22,共4页
China Wood-Based Panels
基金
长沙市自然科学基金项目(kq2202326)
湖南省林业杰出青年培养科研项目(XLKJ202202)。
关键词
有机-无机杂化
糠醇树脂
蒙脱土
速生杨木
organic-inorganic hybrid
furfuryl alcohol
organic montmorillonite
fast-growing poplar
