生物基可持续皮革替代材料的研究现状及进展

Present status and development of sustainable bio-based leather alternative

微生物和植物材料具有可生物降解性、独特的物理机械特点,以及形成和处理过程中的无污染和可再生性等优势,可用作皮革的替代材料。文中从原料来源、制备方法等方面介绍了近年来生物基皮革替代品的研究进展,指出了目前研发存在的不足,并探讨了未来的发展趋势。

Microbial and plant-based materials feature biodegradation,unique mechanical properties and pollu⁃tion-free property in processing,they can be used as an alternative for leather.This paper summarizes the re⁃search progress of bio-based leather in different production technologies from the aspects of raw material source and preparation method.Disadvantages of present research are pointed out,and developing trend is put forward.