How the chemical structure of phosphoramides affect the fire retardancy and mechanical properties of polylactide?
Article
Xue, Yijiao, Zhang, Tianchen, Tian, Linfeng, Feng, Jiabing, Song, Fei, Pan, Zheng, Huang, Guobo, Zhang, Meng, Zhou, Yonghong and Song, Pingan. 2024. "How the chemical structure of phosphoramides affect the fire retardancy and mechanical properties of polylactide?" International Journal of Biological Macromolecules. 265 (Part 1). https://doi.org/10.1016/j.ijbiomac.2024.130790
Article Title | How the chemical structure of phosphoramides affect the fire retardancy and mechanical properties of polylactide? |
---|---|
ERA Journal ID | 2223 |
Article Category | Article |
Authors | Xue, Yijiao, Zhang, Tianchen, Tian, Linfeng, Feng, Jiabing, Song, Fei, Pan, Zheng, Huang, Guobo, Zhang, Meng, Zhou, Yonghong and Song, Pingan |
Journal Title | International Journal of Biological Macromolecules |
Journal Citation | 265 (Part 1) |
Article Number | 130790 |
Number of Pages | 13 |
Year | 2024 |
Publisher | Elsevier |
Place of Publication | Netherlands |
ISSN | 0141-8130 |
1879-0003 | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.ijbiomac.2024.130790 |
Web Address (URL) | https://www.sciencedirect.com/science/article/abs/pii/S0141813024015940 |
Abstract | Phosphoramides, as a kind of high-efficient fire retardants, have been designed in many structures and endowed exceptional fire retardancy to polylactide (PLA). However, due to ignorance of the structure-property correlation, the effect of phosphoramides' structure on the fire retardancy and mechanical properties of PLA is still unclear. Herein, a series of biobased phosphoramides (phosphoramide (V1), linear polyphosphoramide (V2) and hyperbranched polyphosphamide (V3)) were designed and incorporated into PLA, and the structural effect of phosphoramides on the fire-retardant and mechanical properties of PLA was deeply researched. Among three kinds of phosphoramides, the hyperbranched polyphosphoramide is more effective than the corresponding linear polyphosphoramide and phosphoramide in improving the fire-retardant and anti-dripping properties of PLA, and only linear polyphosphoramide shows a positive effect in the mechanical strength of PLA. This work provides a feasible strategy for creating mechanically robust and fire-retardant polymer composites by molecularly tailoring the structure of fire retardants and uncovering their structure-property relationship. |
Keywords | Fire retardancy; Polylactide; Structure-property correlation ; Mechanical properties |
Contains Sensitive Content | Does not contain sensitive content |
ANZSRC Field of Research 2020 | 401602. Composite and hybrid materials |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Chinese Academy of Forestry, China |
Jiaxing University, China | |
Taizhou University, China | |
Centre for Future Materials | |
School of Agriculture and Environmental Science |
Permalink -
https://research.usq.edu.au/item/z85wv/how-the-chemical-structure-of-phosphoramides-affect-the-fire-retardancy-and-mechanical-properties-of-polylactide
19
total views0
total downloads2
views this month0
downloads this month