基于专利信息分析国内纳米纤维素发展趋势  

Analysis of Nano-cellulose Development Trend in China Based on Patents Information

作　　者：冯程程 周青青 李鑫 李竹君[1] Feng Chengcheng;Zhou Qingqing;Li Xin;Li Zhujun(School of Textile,Guangdong Polytechnic,Foshan,Guangdong 528000,China)

机构地区：[1]广东职业技术学院纺织学院,广东佛山528000

出　　处：《针织工业》2025年第3期90-94,共5页Knitting Industries

基　　金：2023年度广东省普通高校特色创新项目(2023KTSCX259);佛山市先进纺织技术工程技术研究中心[佛科函(2021)91号];冯程程高层次人才科研专项(GZGC202210)。

摘　　要：随着我国民众环保意识的不断提升,可再生资源的开发与利用日益受到重视。其中,纳米纤维素因来源广泛、安全无毒、生物相容性佳、易于生物降解,且兼具高杨氏模量、高拉伸强度、高结晶度等优越性能,同时拥有纳米材料的高比表面积、高反应活性、纳米级尺寸精度及量子隧道效应等特殊性质,在纺织、食品、造纸、生物医学、电子、汽车制造及航空航天等多个领域均展现出巨大潜力。为了深入洞察该领域的技术发展动态,利用Incopat专利数据库对纳米纤维素相关专利进行全面检索与细致分析,重点阐述纳米纤维素领域的专利申请概况与技术构成,评估当前纳米纤维素的发展态势,并归纳总结该领域未来有潜力的发展前景。With the continuous improvement of environmental awareness in China,the development and utilization of renewable resources are increasingly valued.Because the nano-cellulose has various advantages,such as wide ranges of sources,low costs,no toxicity,good biocompatibility and biodegradability,high Young's modulus,high tensile strength,and high crystallinity,at the same time with special properties such as high specific surface area,high reactivity,nano-scale size accuracy,and quantum tunneling effect of nano-materials,it has shown great potential in various fields such as textile engineering,food science,paper and pulp engineering,biomedical,electronics,automotive manufacturing,and aerospace.In order to gain a deeper understanding of the technological development trends in this field,this paper conducts a comprehensive search and detailed analysis of patents related to nano-cellulose,by using the Incopat patent database.It mainly expounds the patent application overview and technical composition in the field of nano-cellulose,evaluates the current development trend of nano-cellulose,and summarizes the future potential development prospects in this field.

关 键 词：纳米纤维素 绿色 可再生 专利分析 

分 类 号：TQ352.79[化学工程]