Bio-based flame retardants to polymers: A review

Due to environmental concerns, some of the conventional halogenated flame retardants have been banned. In this context, both the industrial and academics have made efforts to develop more eco-friendly and sustainable flame retardant materials. Among new flame retardants, bio-based groups have attrac...

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Published inAdvanced industrial and engineering polymer research Vol. 6; no. 2; pp. 132 - 155
Main Authors Wang, Meiting, Yin, Guang-Zhong, Yang, Yuan, Fu, Wanlu, Díaz Palencia, José Luis, Zhao, Junhuan, Wang, Na, Jiang, Yan, Wang, De-Yi
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.04.2023
KeAi Communications Co., Ltd
Subjects
Bio-based flame retardant
Flame retardancy
Nanocomposites
Polymer
Sustainable
Bio-based flame retardant
Flame retardancy
Polymer
Nanocomposites
Sustainable
Online AccessGet full text
ISSN2542-5048
2542-5048
DOI10.1016/j.aiepr.2022.07.003

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Summary:Due to environmental concerns, some of the conventional halogenated flame retardants have been banned. In this context, both the industrial and academics have made efforts to develop more eco-friendly and sustainable flame retardant materials. Among new flame retardants, bio-based groups have attracted plenty of attention. In this review, varied types of bio-based flame retardants are systematically described, including the structural characteristics, flame retardant behaviors, and an overview of flame retardant mechanism. Recent research progress on various bio-based materials such as flame retardants (e.g., chitosan, lignin, phytic acid, polydopamine, Tannic acid, β-cyclodextrin, etc.) applied to different polymers are adequately summarized. Finally, the opportunities and challenges for the future development of bio-based flame retardants are briefly outlooked.
ISSN:2542-5048
2542-5048
DOI:10.1016/j.aiepr.2022.07.003