MOISTURE SORPTION ISOTHERMS OF WOOD AND WOOD-PLASTIC COMPOSITES (WPC)

被引:9
作者
KHAN, MA [1 ]
RAHMAN, MS [1 ]
机构
[1] UNIV NEW S WALES,DEPT FOOD SCI & TECHNOL,POB 1,KENSINGTON,NSW 2033,AUSTRALIA
关键词
D O I
10.1080/03602559108019211
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Wood-plastic composites (WPC) were prepared with two monomers, methylmethacrylate (MMA) and butylmethacrylate (BMA), using ionizing radiation and two low-grade woods (simul and mango). Moisture adsorption characteristics of both wood and WPC were investigated. The equilibrium moisture contents of WPC were lower than the untreated wood in the entire water activity range. The experimental sorption data were fitted to the Henderson, Chung-Pfost, Smith, and Oswin models. Henderson's model gave the best prediction of the adsorption of wood and WPC.
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页码:435 / 440
页数:6
相关论文
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