The Preservation Mechanism of Treated Popuius Ussuriensis by Extract of Camphor Leaves

摘要：

Popuius ussuriensis has been widely used in furniture and building. However, it was easy to be decay. When it was treated by water extractive of camphor leaves, it had better effect on against decay. So it was necessary to research the preservation mechanism of it. Therefore, the water extractives of camphor leaves and the ether extractives of treated P. ussuriensis were determined by GC/MS. The results shown the main components were D-Camphor, 1, 6Octadien-3-ol, 3, 7-dimethyl- and a-Terpineol in water extractives of camphor leaves. They were served as cardiotonic, anodyne, preservative, pesticide, so they had function of prevention. And, they also existed in treated P. ussuriensis. Therefore, the preservation mechanism was maybe known that DCamphor, 1, 6-Octadien-3-ol, 3, 7-dimethyl- and aTerpineol was active substance for bacteriostat. So, the water extractives of camphor leaves could be develop an environment-friendly wood preservative.

关键词： Camphor leaf Popuius ussuriensis extractive GC/MS preservation

作者: Guoqi Xu Junliang Liu Shenghui Hu Xuehua Wang

作者单位: Research Institute of Wood Industry,Chinese Academy of Forestry,Dongxiaofu,Xiangshan Road,Haidian District,Beijing,China

会议类型: 国际会议

会议名称: the 2011 International Conference on Key Engineering Materials(ICKEM 2011)(2011关键工程材料国际会议)

会议地点: 三亚

会议语种:英文

页码: 540-543

在线出版日期: 2011-03-25（万方平台首次上网日期，不代表论文的发表时间）