Coating Acetylated Wood

被引:14
作者
Rowell, Roger [1 ]
Bongers, Ferry [2 ]
机构
[1] Univ Wisconsin, Biol Syst Engn, 460 Henry Mall, Madison, WI 53706 USA
[2] Accsys Technol, POB 2147, NL-6802 CC Arnhem, Netherlands
关键词
acetylation; wood; coating; moisture sorption; UV degradation; decay; weathering processes; CHEMICALLY-MODIFIED WOOD;
D O I
10.3390/coatings5040792
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Wood exposed to the outdoor environment is susceptible to weathering due to a series of chemical, biological and physical processes. Acetylation of wood is known to reduce cell wall moisture content, improve dimensional stability and durability against fungal decay. As a result of these improvements, less stress is created between the coating and the wood surface improving the performance of the coating and increasing its useful lifetime. This paper is a review of research done on the chemistry of the acetylation process, the coating performance of acetylated wood and concentrates on the factors influencing coating performance.
引用
收藏
页码:792 / 801
页数:10
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