Bio-based Copolyesters from p-Hydroxybenzaldehyde: Synthesis, Characterization and Thermo-Mechanical Properties

被引:0
|
作者
Wang, Huan [1 ]
Cheng, Zhengzai [1 ,2 ]
Djouonkep, Lesly Dasilva Wandji [3 ]
Lan, Chupeng [4 ]
Wang, Linfeng [1 ]
Cai, Shuanpu [1 ]
Ding, Ling [1 ]
Gauthier, Mario [1 ,5 ]
机构
[1] Wuhan Univ Sci & Technol, Res Inst Fine Organ Chem Organ Mat, Sch Chem & Chem Engn, Wuhan 430081, Peoples R China
[2] Coal Convers & New Carbon Mat Hubei Key Lab, Wuhan 430081, Peoples R China
[3] Yangtze Univ, Dept Petr Engn, Appl Chem Oil & Gas Fields, Wuhan 430100, Peoples R China
[4] Yidu Hightech Ind Pk Management Comm, Yichang City 443000, Hubei, Peoples R China
[5] Univ Waterloo, Dept Chem, Waterloo, ON N2L 3G1, Canada
关键词
Carbon; -; Gasoline; Polyesters; Thermoanalysis; Toxicity;
D O I
10.1007/s11837-023-06047-3
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Petroleum-based polyesters are widely used in daily life. However, their reliance on petroleum resources and non-biodegradability have raised concerns. Due to the advantages of being renewable, degradable, and abundant, bio-based polyester is expected to become a breakthrough in replacing petroleum-based polyester. In this study, p-hydroxybenzaldehyde, a bio-based monomer, was used to synthesize a novel diol, 2,2'-(4-((4-ethylphenyl)diazenyl)phenylazanediyl)diethanol (EDPD). The EDPD was then polymerized with 1,4-cyclohexanedimethanol (CHDM) and aliphatic diacids to synthesize a series of aliphatic-aromatic polyesters. Thermal analysis showed that the Tg varied from 43(degrees)C to 104(degrees)C, while the melting point (Tm) varied from 118(degrees)C to 156(degrees)C. All the polyesters exhibited high yield strengths (48-79 MPa) and tough values (elongation at break of 240-330%). After 30 weeks of soil incubation, the mass loss of the copolyester could reach 4.3%. The investigation of the eco-toxicity of the copolyesters showed that the survival rate of Eisenia foetida was more than 80%, demonstrating their low toxicity in natural habitats. The copolyesters investigated in this study exhibited good thermal, mechanical, and biodegradability properties. The properties of the copolyesters can be adjusted by varying the length of the carbon chains of the dicarboxylic acid moieties. These bio-based copolyesters could provide an important way to promote carbon neutrality and sustainable development of bio-based plastics.
引用
收藏
页码:5300 / 5309
页数:10
相关论文
共 50 条
  • [31] Fully bio-based polyesters poly(ethylene-co-1,5-pentylene 2,5-thiophene-dicarboxylate)s (PEPTs) with high toughness: Synthesis, characterization and thermo-mechanical properties
    Wang, Guoqiang
    Xu, Yue
    Jiang, Min
    Wang, Rui
    Wang, Honghua
    Liang, Yin
    Zhou, Guangyuan
    POLYMER, 2020, 204 (204)
  • [32] Synthesis and characterization of bulk mechanical properties of a bio-based resin filled by graphene nanoplatelets and cellulose nanocrystals
    Tserpes, K.
    Lagkousi, S.
    Tourountzi, E.
    Floros, G.
    12TH EASN INTERNATIONAL CONFERENCE ON "INNOVATION IN AVIATION & SPACE FOR OPENING NEW HORIZONS", 2023, 2526
  • [33] Preparation and Properties of Bio-based PBS Multiblock Copolyesters Containing Isosorbide Units
    Duan, Rong-tao
    Dong, Xue
    Li, De-fu
    Wang, Xiu-li
    Wang, Yu-zhong
    ACTA POLYMERICA SINICA, 2016, (01) : 70 - 77
  • [34] Synthesis and comprehensive characterization of bio-based polyamide 56/6 Copolymer: Mechanical, Thermal, and processing properties
    Haoyu, Yang
    Xiaoqi, Zhang
    Yiming, Liu
    Lu, Mao
    Suqin, He
    Miaoming, Huang
    Hao, Liu
    Wanlin, Xu
    Wentao, Liu
    European Polymer Journal, 2024, 202
  • [35] Cellulose nanofibrils as a bio-based binder for wood fiber composite insulation panels with enhanced thermo-mechanical properties for structural wall sheathing applications
    Hossain, Rakibul
    Tajvidi, Mehdi
    CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS, 2024, 7
  • [36] Synthesis and characterization of novel bio-based benzoxazines from eugenol
    Thirukumaran, P.
    Shakila, A.
    Muthusamy, Sarojadevi
    RSC ADVANCES, 2014, 4 (16) : 7959 - 7966
  • [37] Synthesis and comprehensive characterization of bio-based polyamide 56/6 Copolymer: Mechanical, Thermal, and processing properties
    Yang, Haoyu
    Zhang, Xiaoqi
    Liu, Yiming
    Mao, Lu
    He, Suqin
    Huang, Miaoming
    Hao, Liu
    Xu, Wanlin
    Liu, Wentao
    EUROPEAN POLYMER JOURNAL, 2024, 202
  • [38] Synthesis and characterization of bio-based benzoxazines derived from thymol
    Dogan, Yelda Ertas
    Satilmis, Bekir
    Uyar, Tamer
    JOURNAL OF APPLIED POLYMER SCIENCE, 2019, 136 (17)
  • [39] Bio-Based Aromatic Copolyesters: Influence of Chemical Microstructures on Thermal and Crystalline Properties
    Hu, Keling
    POLYMERS, 2020, 12 (04)
  • [40] Effects of Chemical Composition and Cross-Linking Degree on the Thermo-Mechanical Properties of Bio-Based Thermosetting Resins: A Molecular Dynamics Simulation Study
    Tang, Qiuyu
    Jiang, Jie
    Li, Jinjin
    Zhao, Ling
    Xi, Zhenhao
    POLYMERS, 2024, 16 (09)