聚丁二酸丁二醇酯/椰壳纤维复合材料的界面改性研究  

Study on Interface Modification of Coir-reinforced Poly(butylene succinate) Composites

作　　者：王亚洁[1] 吴进雪 公艳艳[1] 谭洪生[1] 

机构地区：[1]山东理工大学材料科学与工程学院,山东淄博255049

出　　处：《中国塑料》2017年第6期59-64,共6页China Plastics

摘　　要：研究了纤维表面处理、相容剂对聚丁二酸丁二醇酯(PBS)/椰壳纤维复合材料力学及界面性能的影响,探讨了复合材料界面改性机理。结果表明,适当的表面处理和相容剂的添加对复合材料拉伸性能有明显作用,有效改善了复合材料的界面黏结,是材料力学性能大幅度提高的根本原因。Effects of fiber surface treatment and compatibilizers on mechanical properties and interface adhesion of polybutylene succinate（PBS）/coir composites were investigated,and mechanism of interfacial modification was discussed.The results indicated that a proper surface treatment as well as the addition of compatibilizers improved the tensile properties of the composites significantly.Scanning electron microscopic observation confirmed the enhancement of interfacial adhesion between the coir and PBS matrix,which resulted in an improvement in the mechanical properties of the composites.

关 键 词：椰壳纤维 聚丁二酸丁二醇酯 表面处理 相容剂 界面改性 

分 类 号：TB332[一般工业技术—材料科学与工程]