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Position: Home > Articles > Termite Resistance of Pinus massoniana Treated with Chitosan-Copper Complexes Scientia Silvae Sinicae 2008,44 (8) 152-154

壳聚糖铜复合物处理后马尾松的防白蚁效果(英文)

作  者:
眭亚萍;鲍滨福;孙芳利;段新芳;杨中平
单  位:
西北农林科技大学机械与电子工程学院;浙江林学院工程学院;中国林业科学研究院木材工业研究所
关键词:
马尾松;防白蚁;家白蚁;壳聚糖铜复合物
摘  要:
Chitosan is a non-toxic natural biopolymer derived from chitin,which is the second most abundant natural polymer after cellulose in the world.Chitosan is easily cheated with metal salts and form chitosan metal complexes(CMC).In this study,Masson Pine(Pinus massoniana)as test species,chitosan copper complex(CCC),modified chitosan copper complex(M-CCC)and CCB as wood preservatives to termite attack.The experiment was conducted according to AWPA E1-97(AWPA 1999)and GB/T18260-2000 in order to evaluate the termite resistance effects of CCC and M-CCC in comparison with CCB.Results showed that all of the chosen preservatives had good resistance against termites(Coptotermes formosanus),among which,M-CCC beheld the best,and the synthetical rating exceeded 100.
译  名:
Termite Resistance of Pinus massoniana Treated with Chitosan-Copper Complexes
作  者:
Sui Yaping1 Bao Binfu2 Sun Fangli2 Duan Xinfang3 Yang Zhongping1(1.College of Mechanical and Electronic Engineering,Northwest A&F University Yangling 712100;2.School of Engineering,Zhejiang Forestry University Lin'an 311300;3.Research Institute of Wood Industry,CAF Beijing 100091)
关键词:
Pinus massoniana;termite resistance;Coptotermes formosanus;chitosan copper complex
摘  要:
Chitosan is a non-toxic natural biopolymer derived from chitin,which is the second most abundant natural polymer after cellulose in the world.Chitosan is easily cheated with metal salts and form chitosan metal complexes(CMC).In this study,Masson Pine(Pinus massoniana)as test species,chitosan copper complex(CCC),modified chitosan copper complex(M-CCC)and CCB as wood preservatives to termite attack.The experiment was conducted according to AWPA E1-97(AWPA 1999)and GB/T18260-2000 in order to evaluate the termite resistance effects of CCC and M-CCC in comparison with CCB.Results showed that all of the chosen preservatives had good resistance against termites(Coptotermes formosanus),among which,M-CCC beheld the best,and the synthetical rating exceeded 100.

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