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Position: Home > Articles > The Surface Wettability of Pinus sylvestris var. mongolica Veneer Journal of Northwest Forestry University 2008,23 (6) 166-169

樟子松单板表面润湿性研究

作  者:
张桂兰;李光荣
单  位:
内蒙古农业大学
关键词:
樟子松;单板;表面润湿性
摘  要:
为了改善樟子松单板表面的润湿性,提高木塑复合材料的界面结合,以樟子松单板为研究对象,对其表面进行改性处理。采用接触角测定仪测定不同探测液在其表面的接触角,得知其表面润湿性,进而推导出其表面自由能。结果表明:偶联剂改性樟子松单板可以有效提高木材表面自由能,且随着偶联剂量的适当增加,木材表面的自由能增加,从而提高木材与塑料的界面结合性。
译  名:
The Surface Wettability of Pinus sylvestris var. mongolica Veneer
作  者:
ZHANG Gui-lan, LI Guang-rong (Inner Mongolia Agricultural University,Huhhot,Inner Mongolia 010018,China)
关键词:
Pinus sylvestris var.mongolica;veneer;surface wettabilility
摘  要:
In order to improve the surface wettability of Pinus sylvestris veneer and enhance the interface connection between wood and plastics,Pinus sylvestris veneer as research material were treated with coupling agent and the contact angle of the different probe liquid was determined by angle-meter,from which the surface wettablility of wood was calculated and then the surface free energy dedcuced.The result showed that coupling agent could improve the wood surface free energy efficiently;further more the wood surface free energy would increase with amount of coupling agent increased appropriately,which in turn improved the quality of connection between wood and plastics surfaces.

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