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随着石油资源短缺、环境冲击和全球气候变化,取之于可再生资源的生物聚合物已成为企业获取利润的技术途径,生物技术正成为化纤工业持续发展的重要工具。本文重点介绍了全球范围内PLA、PTT纤维等的生产规模和产品开发发展态势以及近年来生物基纤维技术的新成果,同时就生物纺织科学的前沿研究新进展进行了简要介绍。
With the shortage of oil resources, environmental impact and global climate change, biopolymers based on renewable resources have become the technological way for enterprises to obtain profits. Biotechnology is becoming an important tool for the sustainable development of chemical fiber industry. This article highlights the global scale of PLA, PTT fiber production scale and product development trends and new achievements in bio-based fiber technology in recent years, at the same time on biological textile science research advances made a brief introduction.