The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
A thermally remendable epoxy resin
Abstract
To provide epoxy resin with crack healing capability, an epoxy containing both furan and epoxide groups, N,N-diglycidyl-furfurylamine (DGFA), was synthesized through a two-step approach. When it reacted with N,N′-(4,4′-diphenylmethane) bismaleimide (DPMBMI) and methylhexahydrophthalic anhydride (MHHPA), respectively, a crosslinked polymer with two types of intermonomer linkage was yielded. That is, thermally reversible Diels–Alder (DA) bonds from the reaction between furan and maleimide groups, and thermally stable bonds from the reaction between epoxide and anhydride groups. In this way, cured DGFA possessed not only similar mechanical properties as commercial epoxy, but also thermal remendability that enabled elimination of cracks. The latter function took effect as a result of successive retro-DA and DA reactions, which led to crack healing in a controlled manner through chain reconnection.
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Cites
Reworkable Epoxies: Thermosets with Thermally Cleavable Groups for Controlled Network Breakdown
Yang, S., Chen, J.-S., Körner, H., Breiner, T., Ober, C. K., & Poliks, M. D. (1998) · Chemistry of Materials · doi:10.1021/cm970667t · Cited by 195
Cited by
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
Dynamic Covalent Polymer Networks: from Old Chemistry to Modern Day Innovations
Zou, W., Dong, J., Luo, Y., Zhao, Q., & Xie, T. (2017) · Advanced Materials · doi:10.1002/adma.201606100 · Cited by 1,014
Controlled Polymerization of Next-Generation Renewable Monomers and Beyond
Yao, K., & Tang, C. (2013) · Macromolecules · doi:10.1021/ma3019574 · Cited by 485
Recyclable and Malleable Epoxy Thermoset Bearing Aromatic Imine Bonds
Zhao, S., & Abu-Omar, M. M. (2018) · Macromolecules · doi:10.1021/acs.macromol.8b01976 · Cited by 435
Chen, M., Zhou, L., Wu, Y., Zhao, X., & Zhang, Y. (2019) · ACS Macro Letters · doi:10.1021/acsmacrolett.9b00015 · Cited by 389
Metadata
- Authors
- Tian, Q., Yuan, Y. C., Rong, M. Z., & Zhang, M. Q.
- Venue
- Journal of Materials Chemistry
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2009
- Volume
- 19
- Issue
- 9
- Pages
- 1289
- ISSN
- 0959-9428 (ISSN-L)
- 1364-5501
- OpenAlex
- W2105642235
- Cited by
- 256
- References
- 1
- FWCI
- 9.76
- Type
- journal article
- Language
- en
- Open access
- closed
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- Tian, Q., Yuan, Y. C., Rong, M. Z., & Zhang, M. Q. (2009). A thermally remendable epoxy resin. Journal of Materials Chemistry. https://doi.org/10.1039/b811938d
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
