【摘要】 在严峻的资源、能源与环境危机的挑战下,人们将目光更多地投向了环境友好的材料。微纤化纤维素(Microfibrillated cellulose,MFC)以其良好的机械性能、生物可降解性及生物相容性,引起大家的广泛兴趣。MFC与其它材料进行复合,可赋予材料更优异的性能,拓展材料的应用范围。本文介绍了MFC的基本特性,综述了MFC与其它高分子材料(按其来源将其分为合成聚合物和天然高分子材料)所形成的复合材料的研究进展,重点综述了MFC与聚乳酸、聚乙烯醇、环氧树脂、淀粉、壳聚糖、天然橡胶等基体制备的新型复合材料的结构与性能。更多还原

【Abstract】 The challenge of resource,energy and environmental crisis forces people to focus on environmental friendly materials.Due to the good mechanical performance,biodegradability and biocompatibility,microfibrillated cellulose(MFC)has attracted a worldwide attention.MFC can be blended with different polymer materials,resulting new composites with excellent performance.In this paper,the basic characteristics and properties of MFC are introduced.The recent progress in polymeric composites based on MFC has been reviewed.The polymer matrix is divided into synthetic polymer and natural polymer according to the source.The present paper review the structure and properties of composites of MFC blended with polylactic acid,polyvinyl alcohol,epoxy resin,starch,chitosan,natural rubber and so on.更多还原