透明木材的研究进展

被引:11
作者
吴燕 [1 ]
唐彩云 [1 ]
吴佳敏 [1 ]
黄琼涛 [2 ]
机构
[1] 南京林业大学家居与工业设计学院
[2] 宜华生活科技股份有限公司
关键词
透明木材; 制备方法; 高透光; 高雾度; 纳米纤维素骨架; 木材改性;
D O I
10.13360/j.issn.2096-1359.2018.04.002
中图分类号
TS652 [制材加工];
学科分类号
0829 ; 082902 ;
摘要
天然木材由于其本身的构造及化学组成原因,呈现出不透明性,而以纳米纤维素为骨架随后浸渍树脂,可制备出透明木材,兼具高透光和高雾度特性且力学性能优异。进一步在树脂中添加不同纳米粒子,还能使之具有发光性、磁性等功能化特性。透明木材在新一代环保建筑、光学器件等方面具有潜在的应用价值,是当前改性木材领域的研究热点。笔者综述了目前制备透明木材的有效方法,通过木质纳米纤维素骨架的制备、折射指数匹配的树脂浸渍、树脂的固化等工艺过程,达到高透光率和高雾度的实现。并对制备透明木材的现有方法进行了归纳和分析,为寻求快速、便捷、可工业化生产的制备方法提供新的研究思路,并为实现透明木材的工业化制造提供理论基础。同时,对透明木材应用前景进行了论述,系统介绍了其在节能建筑、光电子器件及家居材料方面的应用前景展望。最后,对未来透明木材的发展趋势进行了初步描述。
引用
收藏
页码:12 / 18
页数:7
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