纳米纤维素聚氨酯复合材料的应用研究进展  

Advances on application of nanocellulose-polyurethane composites

作　　者：莫涯 黄晓悦 岳萌 胡立新 胡传群 MO Ya;HUANG Xiao-yue;YUE Meng;HU Li-xin;HU Chuan-qun(School of Materials and Chemical Engineering,Hubei University of Technology,Wuhan 430068,China)

机构地区：[1]湖北工业大学材料与化学工程学院,湖北武汉430068

出　　处：《现代化工》2024年第12期44-47,52,共5页Modern Chemical Industry

基　　金：国家自然科学基金项目(51143005);湖北省自然科学基金项目(2010CDB05805)。

摘　　要：聚氨酯具有优异的性能,是一种应用广泛的材料;纤维素是一种可再生和可生物降解的天然聚合物。通过纳米纤维素与聚氨酯材料所制备的复合材料具有良好的力学性能和生物相容性,可应用在传感器、3D打印、自修复材料、阻燃材料等诸多方面。分别介绍了不同纳米纤维素以及纳米纤维素聚氨酯复合材料的应用领域,并对纳米纤维素聚氨酯复合材料的未来发展进行了展望。Polyurethane is a widely used material due to its excellent properties.Cellulose is a renewable and biodegradable natural polymer,which also has the advantages of low density,high porosity and large specific surface area.The composites prepared from nanocellulose and polyurethane have good mechanical properties and biocompatibility,and can be applied in sensors,3D printing,self-repairing materials,flame-retardant materials,and many other aspects.This paper introduces the application areas of different nanocellulose as well as nanocellulose-polyurethane composites,respectively,and looks forward to the future development of nanocellulose-polyurethane composites.

关 键 词：聚氨酯 纳米纤维素 复合材料 

分 类 号：TB34[一般工业技术—材料科学与工程]