Properties of Compound Systems of Paraffin Wax Emulsion and Copper Azole and Treated Wood

作     者：王佳敏 汤少怀 马尔妮 曹金珍 王露茜 Jiamin WANG;Shaohuai TANG;Erni MA;Jinzhen CAO;Luxi WANG

作者机构：北京林业大学材料科学与技术学院北京100083 

出 版 物：《Agricultural Science & Technology》 (农业科学与技术（英文版）)

年 卷 期：2014年第15卷第2期

页      面：222-224,250页

学科分类：082902[工学-木材科学与技术] 08[工学] 0829[工学-林业工程] 

基　　金：Supported by Beijing Municipal Student Research Training Program in Beijing ForestryUniversity(S201310022020) Fundamental Research Funds for the Central Universities(TD2011-14)~~ 

主　　题：Wood Paraffin wax emulsion CA compound system 

摘      要：[Objective]Preservation and waterproof treatment are two crucial parts in wood protection, which can not only extend the service time, but also expand the application range of wood products. [Method] This work combined CA with paraffin wax emulsion to treat wood samples, and basic properties of the compound system, such as stability （storage stability and centrifugal stability）, particle size and pH val-ue, and water repel ency （water absorption, shrinkage and swel ing） of treated sam-ples were investigated. [Result and Conclusion] 1） the compound systems of CA and paraffin latex had a favorable miscibility and stability; 2） compared with untreated wood, CA-treated samples showed poor water repel ing properties, whereas samples treated with the compound systems indicated an obvious reduction in water absorp-tion, and the shrinkage and swel ing of them were improved as wel .