Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/150809
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dc.contributor.authorBellido-Aguilar, Daniel Angelen_US
dc.contributor.authorZheng, Shunlien_US
dc.contributor.authorHuang, Yinjuanen_US
dc.contributor.authorZeng, Xiantingen_US
dc.contributor.authorZhang, Qichunen_US
dc.contributor.authorChen, Zhongen_US
dc.date.accessioned2021-05-28T08:18:42Z-
dc.date.available2021-05-28T08:18:42Z-
dc.date.issued2019-
dc.identifier.citationBellido-Aguilar, D. A., Zheng, S., Huang, Y., Zeng, X., Zhang, Q. & Chen, Z. (2019). Solvent-free synthesis and hydrophobization of biobased epoxy coatings for anti-icing and anticorrosion applications. ACS Sustainable Chemistry and Engineering, 7(23), 19131-19141. https://dx.doi.org/10.1021/acssuschemeng.9b05091en_US
dc.identifier.issn2168-0485en_US
dc.identifier.other0000-0001-7261-8844-
dc.identifier.other0000-0002-4795-9388-
dc.identifier.other0000-0003-1854-8659-
dc.identifier.other0000-0001-7518-1414-
dc.identifier.urihttps://hdl.handle.net/10356/150809-
dc.description.abstractEpoxy resins are widely commercialized in the market because of their important applications such as adhesives, protective and decorative coatings. However, their usages have brought in negative impacts on the environment since approximately 70% of the epoxy resins are prepared from toxic petroleum-based precursor bisphenol. Great effort has been made on the use of biobased compounds to create an environmentally friendly epoxy resin industry. In this research, fully biobased epoxy coatings were prepared from cardanol-derived resins with furfurylamine (FA) or 1,8-diamino-p-menthane (DAPM) as the curing agent without the use of any solvent. Hydrophobization was realized by the addition of a fluorine-free additive, polydimethylsiloxane (PDMS). The thermal-mechanical and wettability properties of the coatings exhibited a strong dependency on the type of epoxy resin and curing agent. The coatings were also assessed for their anti-icing and anticorrosion performances. The fully biobased NC514-DAPM coating showed a very low ice adhesion strength at 55.0 ± 5.2 kPa. It also showed good anticorrosive properties as demonstrated in its high corrosion potential and low corrosion current. Hydrophobization by PDMS was able to further reduce the ice adhesion strength of the fully biobased coatings by 32–38%, however, its effect on the anticorrosion remains inconclusive due to the varying thicknesses of the coatings.en_US
dc.description.sponsorshipAgency for Science, Technology and Research (A*STAR)en_US
dc.language.isoenen_US
dc.relationSERC 1528000048en_US
dc.relation.ispartofACS Sustainable Chemistry and Engineeringen_US
dc.rightsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Sustainable Chemistry and Engineering, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acssuschemeng.9b05091en_US
dc.subjectEngineering::Materialsen_US
dc.titleSolvent-free synthesis and hydrophobization of biobased epoxy coatings for anti-icing and anticorrosion applicationsen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.contributor.researchSingapore Institute of Manufacturing Technologyen_US
dc.identifier.doi10.1021/acssuschemeng.9b05091-
dc.description.versionAccepted versionen_US
dc.identifier.scopus2-s2.0-85075068423-
dc.identifier.issue23en_US
dc.identifier.volume7en_US
dc.identifier.spage19131en_US
dc.identifier.epage19141en_US
dc.subject.keywordsCardanolen_US
dc.subject.keywordsHydrophobicen_US
dc.description.acknowledgementWe would like to thank the Agency for Science, Technology, and Research (A*STAR) of Singapore for the funds (SERC 1528000048) provided in this research.en_US
item.grantfulltextopen-
item.fulltextWith Fulltext-
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