Abstract
This study reports the innovative preparation of triple-shape-memory epoxy resin (EP-DA) through thermal programming. Flexible poly(propylene glycol) diglycidyl ether (PEGDE) segments and reversible Diels–Alder (DA) dynamic covalent bonds were introduced into epoxy resin through molecular structural design, controlling glass transition temperature (Tg) and DA reaction temperature, respectively, which then was used as the two reversible switches of EP-DA. FTIR results verified that PEGDE and DA bond were successfully brought in EP-DA network. DSC and TG tests were used to demonstrate the three stages of EP-DA thermal behavior: Tg, DA thermal reversible reaction temperature and thermal degradation temperature. Bending-recovery test verified the dual-shape-memory, and DMA test verified the excellent triple-shape-memory of EP-DA. The general elastic deformation, high elastic deformation and flow deformation of EP-DA molecular segments revealed its shape-memory mechanism. Furthermore, when PEGDE content increased, Tg, crosslinking density of EP-DA, fixity ratio and strength decreased, toughness increased, and recovery rate as well as recovery speed were promoted. The thermal reversibility of DA bonds in EP-DA also endues it with retrievability and self-reconstruction.
Graphical abstract
Similar content being viewed by others
Data availability
The authors do not have permission to share data.
References
Dong JT, Zou WK, Chen F, Zhao Q (2018) A soft shape memory reversible dry adhesive. Chin J Polym Sci 36:953–959
Luo L, Zhang F, Leng J (2021) Multi-performance shape memory epoxy resins and their composites with narrow transition temperature range. Compos Sci Technol 213:108899
Wang E, Dong Y, Islam MDZ, Yu L, Liu F, Chen S, Qi X, Zhu Y, Fu Y, Xu Z, Hu N (2019) Effect of graphene oxide-carbon nanotube hybrid filler on the mechanical property and thermal response speed of shape memory epoxy composites. Compos Sci Technol 169:209–216
Li F, Liu Y, Leng J (2019) Progress of shape memory polymers and their composites in aerospace applications. Smart Mater Struct 28:103003
Jang JH, Hong SB, Kim JG, Goo NS, Lee H, Yu WR (2019) Long-term properties of carbon fiber-reinforced shape memory epoxy/polymer composites exposed to vacuum and ultraviolet radiation. Smart Mater Struct 28:115013
Shen Y, Wang B, Li D, Xu X, Liu Y, Huang Y, Hu Z (2022) Toughening shape-memory epoxy resins via sacrificial hydrogen bonds. Polym Chem 13:1130–1139
Luo L, Zhang F, Leng J (2022) Shape memory epoxy resin and its composites: from materials to applications. Research 2022:9767830
Guo Y, Liu Y, Liu J, Zhao J, Zhang H, Zhang Z (2020) Shape memory epoxy composites with high mechanical performance manufactured by multi-material direct ink writing. Compos A 135:105903
Li Z, Yang Y, Ma L, Liu H, Zhang X (2023) Shape memory epoxy resin and its composite with good shape memory performance and high mechanical strength. Polym Bull 80:1641–1655
Ren H, Xie L, Xu Y, Zhao Q, Zheng N (2021) UV curable micro-structured shape memory epoxy with tunable performance. J Appl Polym Sci 138:e51319
Xu Y, Dai S, Bi L, Jiang J, Zhang H, Chen Y (2021) Catalyst-free self-healing bio-based polymers: robust mechanical properties, shape memory, and recyclability. J Agric Food Chem 69:9338–9349
Yang X, Guo L, Xu X, Shang S, Liu H (2020) A fully bio-based epoxy vitrimer: self-healing, triple-shape memory and reprocessing triggered by dynamic covalent bond exchange. Mater Des 186:108248
Chen HM, Wang L, Zhou SB (2018) Recent progress in shape memory polymers for biomedical applications. Chin J Polym Sci 36:905–917
Wang H, Liu HC, Zhang Y, Xu H, Jin B-Q, Cao ZX, Wu HT, Huang GS, Wu JR (2021) A triple crosslinking design toward epoxy vitrimers and carbon fiber composites of high performance and multi-shape memory. Chin J Polym Sci 39:736–744
Liu Y, Guo Y, Zhao J, Chen X, Zhang H, Hu G, Yu X, Zhang Z (2019) Carbon fiber reinforced shape memory epoxy composites with superior mechanical performances. Compos Sci Technol 177:49–56
BelMonte A, Guzmán D, Fernández-Francos X, Flor SDI (2015) Effect of the network structure and programming temperature on the shape-memory response of thiol-epoxy “click” systems. Polymers 7:2146–2164
Shahi K, Boomurugan R, Valmurugan R (2021) Cold programming of epoxy-based shape memory polymer. Structures 29:2082–2093
Shen W, Du B, Zhuo H, Chen S (2022) Recyclable and reprocessable epoxy-polyhedral oligomeric silsesquioxane (POSS)/mesogenic azobenzene/poly (ethylene-co-vinyl acetate) composites with thermal- and light-responsive programmable shape-memory performance. Chem Eng J 428:132609
Karger-Kocsis J, Kéki S (2018) Review of progress in shape memory epoxies and their composites. Polymers 10:34
Pandini S, Bignotti F, Baldi F, Passera S (2013) Network architecture and shape memory behavior of cold-worked epoxies. J Intell Mater Syst Struct 24:15831597
Yu R, Yang X, Zhang Y, Zhao X, Wu X, Zhao T, Zhao Y, Huang W (2017) Three-dimensional printing of shape memory composites with epoxy-acrylate hybrid photopolymer. ACS Appl Mater Interfaces 9:1820–1829
Parameswaranpillai J, Ramanan SP, George JJ, Jose S, Zachariah AK, Siengchin S, Yorseng K, Janke A, Pionteck J (2018) PEG-ran-PPG modified epoxy thermosets: a simple approach to develop tough shape memory polymers. Ind Eng Chem Res 57:3583–3590
Bai X, Yang Q, Fang Y, Yong J, Bai Y, Zhang J, Hou X, Chen F (2020) Anisotropic, adhesion-switchable, and thermal-responsive superhydrophobicity on the femtosecond laser-structured shape-memory polymer for droplet manipulation. Chem Eng J 400:125930
Zeng H, Sun H, Gu J (2021) Modeling the one-way and two-way shape memory effects of semi-crystalline polymers. Smart Mater Struct 30:095020
Liu X, Song X, Chen B, Liu J, Feng Z, Zhang W, Zeng J, Liang L (2022) Self-healing and shape-memory epoxy thermosets based on dynamic diselenide bonds. React Funct Polym 170:105121
Yazik MHM, Sultan MTH, Jawaid M, Talib ARA, Mazlan N, Shah AU, Safri SNA (2021) Effect of nanofiller content on dynamic mechanical and thermal properties of multi-walled carbon nanotube and montmorillonite nanoclay filler hybrid shape memory epoxy composites. Polymers 13:700
Huang Z, Ye Q, Shi Z, Tang JN, Ouyang X, Chen DZ (2021) Multiple phase change-stimulated shape memory and self-healing epoxy composites with thermal regulation function. Chem Eng J 409:127382
Nicolas S, Richard T, Dourdan J, Lemiègre L, Audic J (2021) Shape memory epoxy vitrimers based on waste frying sunflower oil. J Appl Polym Sci 138:e50904
Li Y, Goswami M, Zhang Y, Liu T, Zhang J, Kessler MR, Wang L, Rios O (2020) Combined light- and heat-induced shape memory behavior of anthracene-based epoxy elastomers. Sci Rep 10:20214
Sheng X, Hanus R, Bauer A, Kessler MR (2013) Effect of PEGDE addition on rheological and mechanical properties of bisphenol E cyanate ester. J Appl Polym Sci 130:463–469
Li Y, Zhanga Y, Riosb O, Keumc JK, Kessler MR (2017) Photo-responsive liquid crystalline epoxy networks with exchangeable disulfide bonds. RSC Adv 7:37248–37254
Zhang G, Peng W, Wu J, Zhao Q, Xie T (2018) Digital coding of mechanical stress in a dynamic covalent shape memory polymer network. Nat Commun 9:4002
Yang H, Zheng X, Sun Y, Yu K, He M, Guo Y (2017) A molecular dynamics study on the surface welding and shape memory behaviors of Diels-Alder network. Comput Mater Sci 139:48–55
Sava M (2013) Preparation and characterization of bismaleimide monomers with various structures. Des Monomers Polym 16:14–24
Wang B, Li ZY, Xu JN, Liu FY, Liu YD (2020) Recoverable room temperature curable reversible material. Mater Today Commun 25:101393
Wang B, Li Z, Liu F, Liu F (2020) Eco-friendly, self-repairing polymer materials based on reversible Diels-Alder chemistry. J Macromol Sci A 5:888–895
Tasdelen MA (2011) Diels-Alder “click” reactions: recent applications in polymer and material science. Polym Chem 2:2133–2145
Abbasian A, Ekbatani S (2019) Resin migration tracking via real-time monitoring FTIR-ATR in a self-stratifying system. Prog Org Coat 131:159164
Huang Z, Zhu H, Jin G, Huang Y, Gao M (2022) Thiourea modified low molecular polyamide as a novel room temperature curing agent for epoxy resin. RSC Adv 12:18215–18223
Li J, Zhong J, Liu C, Rong C, Yang K, Zhou Y, Shen L, Gao F, He F (2020) Investigation on self-healing property of epoxy resins based on disulfide dynamic links. Chin J Polym Sci 38:932–940
Xu J, Li Z, Wang B, Liu F, Liu Y, Liu F (2019) Recyclable biobased materials based on Diels-Alder cycloaddition. J Appl Polym Sci 136:47352
Puyadena M, Calafel I, Román E, Martin L, González A, Irusta L (2021) Recyclable epoxy resin via simultaneous dual permanent/reversible crosslinking based on Diels-Alder chemistry. Macromol Chem Phys 222:2100146
Rimdusit S, Lohwerathama M, Hemvichian K, Kasemsiri P, Dueramae I (2013) Shape memory polymers from benzoxazine-modified epoxy. Smart Mater Struct 22:075033
Wang Y, Tang L, Li Y, Li Q (2021) Effects of networks composed of epoxy/dual thiol-curing agents on properties of shape memory polymers. J Appl Polym Sci 139:e51548
Wang K, Zhu G, Yan X, Ren F, Cui X (2016) Electroactive shape memory cyanate/polybutadiene epoxy composites filled with carbon black. Chin J Polym Sci 34:466–474
Wu B, Wang Y, Liu Z, Liu Y, Fu X, Kong W, Jiang L, Yuan Y, Zhang X, Lei J (2019) Thermally reliable, recyclable and malleable solid-solid phase-change materials through the classical Diels-Alder reaction for sustainable thermal energy storage. J Mater Chem A 7:21802–21811
Gandini A (2013) The furan/maleimide Diels-Alder reaction: a versatile click-unclick tool in macromolecular synthesis. Prog Polym Sci 38:1–29
Acknowledgements
The study was financed by the Nanchang Hangkong University Research Startup Foundation (EA202101201), the work was also supported by Shenzhen Xingsen Fast Print Circuit Tech Co., Ltd.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Wan, L., Yan, M., Wang, J. et al. Thermal programming of triple-shape-memory epoxy with flexible segments and Diels–Alder networks. Iran Polym J 33, 93–103 (2024). https://doi.org/10.1007/s13726-023-01235-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13726-023-01235-z