材料科学与工程2000，Vol.18Issue(4)：27-29,19,4.
秸秆／聚氯乙烯复合材料的初步研究
Studies on Wheat Straw/Poly (vinyl chloride) Composite
摘要
Abstract
A novel disposal technique for wheat straw was developed by compounding the straw with poly(vinyl chloride) for the purpose of developing a new material which has the potential to substitute for natural wood. Effects of straw content and interfacial treatment agent on the mechanical properties, processability and the morphology of the composite were extensively studied. Results showed that tensile strength, flexural strength and notched impact strength decreased a little, increasing the straw content from 0 to 60wt｀, and that the interfacial active agent caused effective compatibility between the straw and the plastic matrix. Through scanning electron microscope (SEM) observation, the straw in the composite with an appropriate concentration of interfacial treatment agent was well-distributed, while for the composite without interfacial treatment agent, a straw coalescence phenomenon appeared.关键词
秸秆/聚氯乙烯/复合材料/力学性能/加工性能/形态Key words
wheat straw/poly(vinyl chloride)/composite/mechanical properties/processability分类
通用工业技术引用本文复制引用
杨鸣波,李忠明,冯建民,张雁..秸秆／聚氯乙烯复合材料的初步研究[J].材料科学与工程,2000,18(4):27-29,19,4.基金项目
四川省科委重点攻关项目 （）
