Synthesis of bioplastics and the effects of additives on the mechanical, thermal and biodegradable properties

Abu Ubaidah, Afiq Syazwan and Mohamad Puad, Noor Illi and Hamzah, Fazlena and Azmi, Azlin Suhaida and Ahmad Nor, Yusilawati (2024) Synthesis of bioplastics and the effects of additives on the mechanical, thermal and biodegradable properties. Polymers from Renewable Resources, 15 (4). pp. 430-490. ISSN 2041-2479 E-ISSN 2045-1377

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Abstract

The mounting global concern over the environmental consequences of petroleum-based plastics has prompted significant research into sustainable alternatives, with bioplastics emerging as a forerunning solution. This systematic review elucidates the multifaceted synthesis processes of bioplastics, which are derived from renewable sources such as plant starches, cellulose, and waste materials. The synthesis encompasses stages from raw material selection, pre-treatment, to the incorporation of various additives, with the aim to achieve specific properties in the resultant bioplastics. A substantial focus of this review lies in comprehensively understanding the role of additives, which serve as the pivotal agents in tailoring the mechanical and thermal characteristics of bioplastics. Additives, including cross-linking agents, plasticizers, fillers, compatibilizers, and reinforcement agents, are critically examined for their influence on attributes such as tensile strength, flexibility, thermal stability, and biodegradability. Factors such as intermolecular interactions, hydrogen bonding, and moisture content, play a determining role towards the resultant properties. The prospects for bioplastics are rapidly expanding, signalling a transformative shift in various applications ranging from eco-friendly packaging to advanced biomedical devices. This article serves as a comprehensive guide to both researchers and industry stakeholders, providing deep insights into the synthesis of bioplastics and the transformative role additives play in their functional properties.

Item Type:	Article (Review)
Uncontrolled Keywords:	Bioplastic, thermoplastics, additives, properties, systematic review, biodegradable plastic
Subjects:	T Technology > TP Chemical technology > TP1080 Polymers, plastics and their manufacture
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Biotechnology Engineering
Depositing User:	Noor Illi Mohamad Puad
Date Deposited:	28 Oct 2024 09:04
Last Modified:	28 Oct 2024 09:04
URI:	http://irep.iium.edu.my/id/eprint/115143

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