Synthesis of high performance thiophene–aromatic polyesters from bio-sourced organic acids and polysaccharide-derived diol: characterization and degradability …

LDW Djouonkep, AK Tamo, I Doench, NBS Selabi… - Molecules, 2022 - mdpi.com
In this work, the feasibility of replacing petroleum-based poly (ethylene terephthalate)(PET)
with fully bio-based copolyesters derived from dimethyl 2, 5-thiophenedicarboxylate …

Poly (ethylene 2, 5-thiophenedicarboxylate-co-2, 5-furandicarboxylate) copolyesters with improved ductility and PEF-comparable high performance

H Meng, Z Li, L Wu - European Polymer Journal, 2023 - Elsevier
Abstract Poly (ethylene 2, 5-furandicarboxylate)(PEF) is an important biobased polyester
with not only high glass transition temperature (T g), excellent strength and rigidity but also …

Synthesis and properties investigation of thiophene-aromatic polyesters: potential alternatives for the 2, 5-furandicarboxylic acid-based ones

JG Wang, XQ Zhang, A Shen, J Zhu, PA Song… - Chinese Journal of …, 2020 - Springer
In order to explore new substitutes for 2, 5-furandicarboxylic acid (FDCA) or poly (ethylene 2,
5-furandicarboxylate)(PEF) and try to develop more ideal bio-based polyesters, several …

Synthesis and characterization of bio-based polyesters from 2, 5-thiophenedicarboxylic acid

G Wang, Y Liang, M Jiang, Q Zhang, R Wang… - Polymer Degradation …, 2019 - Elsevier
Abstract Six kinds of 2, 5-thiophenedicarboxylic acid-based polyesters were synthesized
using a two-step melt polycondensation method from 2, 5-thiophenedicarboxylic acid …

Biobased Biodegradable Copolyesters from 2, 5-Thiophenedicarboxylic Acid: Effect of Aliphatic Diols on Barrier Properties and Degradation

Q Wang, J Li, J Wang, H Hu, Y Dong… - …, 2023 - ACS Publications
The demand for sustainable development has led to increasing attention in biobased
polyesters due to their adjustable thermal and mechanical properties and biodegradability …

[PDF][PDF] High performance sulfur-containing copolyesters from bio-sourced aromatic monomers

LD Wandji Djouonkep, Z Cheng… - Express Polymer …, 2022 - real.mtak.hu
In this investigation, a series of novel random bio-based thiophene–aromatic copolyesters,
including thiophene and phenyl units, were successfully prepared from dimethyl 2, 5 …

Synthesis and Structure–Property Relationships of Novel High Molecular Weight Fully Biobased 2, 5-Thiophenedicarboxylic Acid-Based Polyesters

S Tian, K Shi, J Xu, B Guo - Biomacromolecules, 2023 - ACS Publications
High molecular weight fully biobased poly (propylene succinate-co-2, 5-
thiophenedicarboxylate)(PPSTF) random copolyesters based on the emerging biobased …

The Effect of Trifluoroacetic Acid on Molecular Weight Determination of Polyesters: An in Situ NMR Investigation

YY Tu, XT Wan, J Huan, X Zhu, XH Li, YF Tu - Chinese Journal of Polymer …, 2021 - Springer
Due to the poor solubility of aromatic polyesters in common organic solvents, trifluoroacetic
acid is usually used as a co-solvent to increase their solubility for characterizations …

Poly (alkylene 2, 5-thiophenedicarboxylate) polyesters: a new class of bio-based high-performance polymers for sustainable packaging

G Guidotti, M Soccio, M Gazzano, V Siracusa, N Lotti - Polymers, 2021 - mdpi.com
In the present study, 100% bio-based polyesters of 2, 5-thiophenedicarboxylic acid were
synthesized via two-stage melt polycondensation using glycols containing 3 to 6 methylene …

Fully bio-based polyesters poly (ethylene-co-1, 5-pentylene 2, 5-thiophenedicarboxylate) s (PEPTs) with high toughness: Synthesis, characterization and thermo …

G Wang, Y Xu, M Jiang, R Wang, H Wang, Y Liang… - Polymer, 2020 - Elsevier
Abstract The bio-based monomer 1, 5-pentanediol (PeDO) was incorporated into poly
(ethylene 2, 5-thiophenedicarboxylate)(PETF). A series of poly (ethylene-co-1, 5-pentylene …