摘要
PET材料的功能化和高性能化日益受到重视,生物加工是进行聚酯功能化改性及环保处理的一种有效方法。本文综述了用于PET生物加工的两种方式的特性及应用情况,着重介绍了3种不同形态的PET进行生物水解表面改性修饰的过程,以及PET的物理特征、结构和水解产物等对其表面改性修饰能力的影响,最后对聚酯生物加工处理的前景做了展望。
Functionatization and taigh-performance have become increasingly important to PET, while biological processing is an effective way for realizing functional modification and environmental-friendly treatment of PET. In this paper, the characteristics and applications of two PET biological processing methods were reviewed by elaborating on the process of surface modification of four different forms of PET via biological hydrolysis as well as the impact of the physical characteristics and structure of PET and the hydrolysis products on the surface modification ability. The prospects of PET biological processing were also discussed.
出处
《纺织导报》
CAS
北大核心
2017年第4期50-53,共4页
China Textile Leader
基金
国家自然科学基金(NSFC-21006072)
天津市应用基础及前沿研究计划(11JCYBJC04400)
生态纺织(江南大学)教育部重点实验室开放基金(KLET1101)
系统生物工程教育部重点实验室开放基金
关键词
PET
生物加工
表面改性
水解酶
PET
biological processing
surface modification
hydrolytic enzyme
