volume 56 issue 8 pages 3149-3159

Kilogram-Scale Preparation of Poly(ethylene oxalate) toward Marine-Degradable Plastics

Publication typeJournal Article
Publication date2023-04-07
scimago Q1
wos Q1
SJR1.352
CiteScore9.0
Impact factor5.2
ISSN00249297, 15205835
Materials Chemistry
Organic Chemistry
Inorganic Chemistry
Polymers and Plastics
Abstract
In this work, a marine degradable plastic poly(ethylene oxalate) (PEOx) was successfully synthesized from the bench scale to the kilogram scale. The synthetic process for high-performance PEOx and its marine degradability received specific focus. Precise manipulation of the feedstock and reaction conditions was found to be the key to successfully inhibit the formation of the diethylene glycol (DEG) byproduct. Otherwise, the increase in DEG units caused a decrease in the crystallization ability but endowed a more substantial melt memory effect. The robust mechanical performance, moderate melting temperature, and excellent marine degradability make PEOx a promising biodegradable material. More appealingly, PEOx exhibited a green closed-loop recycling characteristic by thermolysis to a cyclic monomer and repolymerization to the polymer. Accordingly, the successful scale-up preparation of the high-performance PEOx material shows a potential commercial opportunity toward marine degradable plastics.
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GOST |
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GOST Copy
Tu Z. et al. Kilogram-Scale Preparation of Poly(ethylene oxalate) toward Marine-Degradable Plastics // Macromolecules. 2023. Vol. 56. No. 8. pp. 3149-3159.
GOST all authors (up to 50) Copy
Tu Z., Lu Y., Sang L., Zhang Yu., Li Y., Wei Z. Kilogram-Scale Preparation of Poly(ethylene oxalate) toward Marine-Degradable Plastics // Macromolecules. 2023. Vol. 56. No. 8. pp. 3149-3159.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1021/acs.macromol.3c00003
UR - https://pubs.acs.org/doi/10.1021/acs.macromol.3c00003
TI - Kilogram-Scale Preparation of Poly(ethylene oxalate) toward Marine-Degradable Plastics
T2 - Macromolecules
AU - Tu, Zhu
AU - Lu, Ying
AU - Sang, Lin
AU - Zhang, Yu
AU - Li, Yang
AU - Wei, Zhiyong
PY - 2023
DA - 2023/04/07
PB - American Chemical Society (ACS)
SP - 3149-3159
IS - 8
VL - 56
SN - 0024-9297
SN - 1520-5835
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2023_Tu,
author = {Zhu Tu and Ying Lu and Lin Sang and Yu Zhang and Yang Li and Zhiyong Wei},
title = {Kilogram-Scale Preparation of Poly(ethylene oxalate) toward Marine-Degradable Plastics},
journal = {Macromolecules},
year = {2023},
volume = {56},
publisher = {American Chemical Society (ACS)},
month = {apr},
url = {https://pubs.acs.org/doi/10.1021/acs.macromol.3c00003},
number = {8},
pages = {3149--3159},
doi = {10.1021/acs.macromol.3c00003}
}
MLA
Cite this
MLA Copy
Tu, Zhu, et al. “Kilogram-Scale Preparation of Poly(ethylene oxalate) toward Marine-Degradable Plastics.” Macromolecules, vol. 56, no. 8, Apr. 2023, pp. 3149-3159. https://pubs.acs.org/doi/10.1021/acs.macromol.3c00003.
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