蜘蛛丝蛋白纤维的研究进展  

Research Progress on Spider Silk Protein Fibers

作　　者：路小彬 李行利 Lu Xiaobin;Li Xingli(School of Chemistry and Chemical Engineering,Qiannan Normal University for Nationalities,Duyun 558000,China)

机构地区：[1]黔南民族师范学院化学化工学院,贵州都匀558000

出　　处：《山东化工》2024年第9期102-105,共4页Shandong Chemical Industry

基　　金：贵州省科技厅自然科学基金项目(黔科合基础[2020]1Y047);贵州省省级金课建设项目《化工制图及CAD》(黔南财教[2022]39号,2022SJJK19)。

摘　　要：蜘蛛丝是一种具有卓越力学性能和生物相容性的天然材料,近年来在医学、纺织、航空、军事等领域得到了广泛的应用。本文首先介绍了蜘蛛丝蛋白的基本结构与性质,然后梳理了目前合成蜘蛛丝纤维的主要方法,包括遗传工程、溶剂纺丝和湿法纺丝等。在此基础上,分析了现有研究中存在的问题及挑战,并展望了未来研究方向。Spider silk is a natural material with excellent mechanical properties and biocompatibility,and it has been widely used in fields such as medicine,textiles,aerospace,and military in recent years.This article first introduces the basic structure and properties of spider silk protein,and then summarizes the main methods for synthesizing spider silk fibers at present,including genetic engineering,solvent spinning,and wet spinning.Based on this,existing problems and challenges in current researches are analyzed,and future research directions are discussed.

关 键 词：蜘蛛丝蛋白 纤维 遗传工程 溶剂纺丝法 湿法纺丝法 

分 类 号：TQ340.64[化学工程—化纤工业]