提高木塑复合材料相容性的研究  

Research on Improvement of Compound Compatibility between Wood Powder and Plastic Material

作　　者：王澜[1] 胡乐满[1] 董洁[1] 李焕新[1] 田华[1] 杨玉清[1] 

机构地区：[1]北京工商大学材料系,北京100037

出　　处：《上海塑料》2004年第3期32-36,共5页Shanghai Plastics

摘　　要：讨论了不同的木粉处理方法对木塑材料性能的影响。结果表明:用冰醋酸进行木粉的酯化处理可以改善木塑复合材料的界面相容性和力学性能:LDPE-g-MAH接枝物的加入可改善木粉与聚乙烯之间的相容性。The effects of the different treatment of wood powder on the compatibility betweenwood powder and plastic were studied. Interfacial adhesion between wood and plastic can beimproved through esterifying treatment of wood powder with glacial acetic acid. After treatment,the mechanical properties increase significantly. The results showed that the compatibility be-tween wood powder and PE was also improved by LDPE-g-MAH.

关 键 词：木塑材料 相容性 力学性能 

分 类 号：TB332[一般工业技术—材料科学与工程]