可生物降解聚合物:生物降解及其意义和应用综述

IF 2.8 4区工程技术 Q2 ENGINEERING, MANUFACTURING

Packaging Technology and Science Pub Date : 2023-02-01 DOI:10.1002/pts.2699

C. L. La Fuente, B. C. Maniglia, C. Tadini

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引用次数: 12

摘要

塑料垃圾污染是一个全球性的环境问题，可以通过生物降解材料来解决。此外，其生物降解性对医学应用也很重要。通过这种方式，研究了不同材料在不同环境条件下的生物降解性能。在此背景下，本文综述了最新的主要生物降解聚合物(可再生和化石基)，它们的结构和性能，以及它们的生物降解特性。综述了聚合物性质和环境条件对生物降解性的影响、生物降解性和毒性测定方法、提高生物降解性的改性工艺以及生物降解聚合物在农业、医疗和包装等方面的主要应用。最后，本文综述了生物降解对环境的影响、塑料生物降解的现状和未来前景。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Biodegradable polymers: A review about biodegradation and its implications and applications

Plastic waste pollution is a global environmental problem that could be solved by biodegradable materials. In addition, its biodegradability has been important for medical applications. In this way, the biodegradability performance has been investigated for different materials under diversified environmental conditions. In this context, this review shows the main up‐to‐date biodegradable polymers (from renewable sources and fossil‐based), their structure and properties, and their biodegradability characteristics. Also, this review shows the effect of polymer properties and environmental conditions on biodegradability, methods of biodegradability and toxicity determination, modification processes to enhance biodegradability, and main applications of biodegradable polymers for agriculture, medical, and packaging. Finally, this review presents a discussion of the implications of biodegradation on the environment, the current context, and future perspectives of plastic biodegradation.

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来源期刊

Packaging Technology and Science 工程技术-工程：制造

CiteScore

4.90

自引率

7.70%

发文量

审稿时长

>12 weeks

期刊介绍： Packaging Technology & Science publishes original research, applications and review papers describing significant, novel developments in its field. The Journal welcomes contributions in a wide range of areas in packaging technology and science, including: -Active packaging -Aseptic and sterile packaging -Barrier packaging -Design methodology -Environmental factors and sustainability -Ergonomics -Food packaging -Machinery and engineering for packaging -Marketing aspects of packaging -Materials -Migration -New manufacturing processes and techniques -Testing, analysis and quality control -Transport packaging