The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Preparation of self-healing, recyclable epoxy resins and low-electrical resistance composites based on double-disulfide bond exchange
Abstract
Abstract Vitrimers have been emerged as a new class of polymers with many attractive properties of material processing such as reshaping, recycling and repairing. Herein, a new type of vitrimers (BDSER) based on thermosetting dynamic epoxy network with double disulfide bonds was synthesized by the reaction of a difunctional epoxy monomer containing disulfide bonds with 4,4′-disulfanediyldianiline (4-AFD). Our results demonstrated that the relaxation time of BDSER at 200 °C was as short as 9 s without any catalyst. The storage modulus of BDSER was up to about 2.2 GPa and its glass transition temperature was higher than 130 °C. Additionally, the thermodynamic and chemical properties of BDSER were no significant loss after 3 cycles of continuous breaking/compression molding. Furthermore, the resistance of CNT/PPy/Vitrimer composites (CPV), synthesized by doped BDSER with the polypyrrole (PPy) decorated multi-walled carbon nanotubes (WMCNTs), was decreased to 109 Ω even the mass ratio was only 1%wt, which could be used a promising candidate as self-repairing materials in the field of antistatic.
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Cites
Silica-Like Malleable Materials from Permanent Organic Networks
Montarnal, D., Capelot, M., Tournilhac, F., & Leibler, L. (2011) · Science · doi:10.1126/science.1212648 · Cited by 3,625
Covalent Adaptable Networks (CANs): A Unique Paradigm in Cross-Linked Polymers
Kloxin, C. J., Scott, T. F., Adzima, B. J., & Bowman, C. N. (2010) · Macromolecules · doi:10.1021/ma902596s · Cited by 1,175
Making Insoluble Polymer Networks Malleable via Olefin Metathesis
Lu, Y.-X., Tournilhac, F., Leibler, L., & Guan, Z. (2012) · Journal of the American Chemical Society · doi:10.1021/ja303356z · Cited by 568
Degradable epoxy resins prepared from diepoxide monomer with dynamic covalent disulfide linkage
Takahashi, A., Ohishi, T., Goseki, R., & Otsuka, H. (2016) · Polymer · doi:10.1016/j.polymer.2015.11.057 · Cited by 177
Cited by
Vitrimers: directing chemical reactivity to control material properties
Guerre, M., Taplan, C., Winne, J. M., & Du Prez, F. E. (2020) · Chemical Science · doi:10.1039/d0sc01069c · Cited by 621
Chen, M., Zhou, L., Wu, Y., Zhao, X., & Zhang, Y. (2019) · ACS Macro Letters · doi:10.1021/acsmacrolett.9b00015 · Cited by 389
Zhong, L., Hao, Y., Zhang, J., Wei, F., Li, T., Miao, M., & Zhang, D. (2022) · Macromolecules · doi:10.1021/acs.macromol.1c02247 · Cited by 266
Vitrimer composites: current status and future challenges
Schenk, V., Labastie, K., Destarac, M., Olivier, P., & Guerre, M. (2022) · Materials Advances · doi:10.1039/d2ma00654e · Cited by 253
Metadata
- Authors
- Zhou, F., Guo, Z., Wang, W., Lei, X., Zhang, B., Zhang, H., & Zhang, Q.
- Venue
- Composites Science and Technology
- Publisher
- Elsevier BV
- Published
- 2018-10
- Volume
- 167
- Pages
- 79-85
- ISSN
- 0266-3538 (ISSN-L)
- OpenAlex
- W2885671253
- Cited by
- 225
- References
- 4
- FWCI
- 7.66
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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