纤维素的应用研究进展  

Research Progress in Application of Cellulose

作　　者：王鹏飞[1] 张志刚[1] WANG Pengfei;ZHANG Zhigang(College of Science,Shenyang University of Chemical Technology,Shenyang 110142,China)

机构地区：[1]沈阳化工大学理学院,辽宁沈阳110142

出　　处：《山东化工》2025年第2期104-106,共3页Shandong Chemical Industry

摘　　要：纤维素是在自然界中含量非常多的一种天然高分子聚合物,具有良好的生物相容性,可降解、可再生、成本低廉。纤维素的分子结构使纤维素材料具有适当的特性组合,包括表面柔性、透明性、低热膨胀性、高弹性和各向异性等,这些性质为纤维素的利用提供了很好的基础。人们将纤维素从各种植物中提取出来,并应用到塑料、造纸、医药、特种材料等行业领域。因此,对纤维素应用的相关研究一直在广泛和持续的进行中。在大力提倡环境保护的背景下,纤维素这种绿色可生物降解的材料必然会得到更多的关注,尤其是纤维素衍生物在生物塑料、医疗和气凝胶等领域的应用。Cellulose is a natural polymer rich in nature with good biocompatibility;it is biodegradable,renewable,and low cost.The molecular structure of cellulose enables the appropriate combination of properties including surface flexibility,transparency,low thermal expansion,high elasticity,and anisotropy,which provide a good basis for the utilization of cellulose.People extract cellulose from a variety of plants,and apply it to plastics,paper,medicine,special materials,and other industries.Therefore,relevant studies on the application of cellulose have been extensive and ongoing.In the context of vigorously advocating environmental protection,as a green biodegradable material,cellulose will inevitably get more attention,especially the application of cellulose derivatives in the fields of bioplastics,medical treatment,and aerogel.

关 键 词：纤维素 降解 生物塑料 医疗 控释药物 气凝胶 

分 类 号：TQ352.79[化学工程]