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dc.contributor.author
D’Elia, Marco F.
dc.contributor.author
Braendle, Andreas
dc.contributor.author
Schweizer, Thomas B.
dc.contributor.author
Ortenzi, Marco A.
dc.contributor.author
Trasatti, Stefano P.M.
dc.contributor.author
Niederberger, Markus
dc.contributor.author
Caseri, Walter
dc.date.accessioned
2018-10-02T07:55:39Z
dc.date.available
2018-10-02T07:55:39Z
dc.date.issued
2018-08
dc.identifier.issn
2079-6412
dc.identifier.other
10.3390/coatings8080274
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/292809
dc.identifier.doi
10.3929/ethz-b-000284612
dc.description.abstract
Poly(phenylene methylene) (PPM) is a thermally stable, hydrophobic, fluorescent hydrocarbon polymer. PPM has been proposed earlier to be useful as a coating material but this polymer was isolated in relevant molar masses only recently, and in large quantities. Accordingly, the preparation of coatings based on PPM and their behavior was explored in this study, with the example of the metal alloy AA2024 as a common substrate for corrosion tests. Coatings free of bubbles and cracks were obtained by hot pressing and application of the following steps: Coating on AA2024 with a layer of polybenzylsiloxane to improve the adhesion between PPM and the metal surface, the addition of polybenzylsiloxane to PPM in order to enhance the viscosity of the molten PPM, and the addition of benzyl butyl phthalate as a plasticizer. Electrochemical corrosion tests showed good protection of the metal surface towards a NaCl solution, thanks to a passive-like behavior in a wide potential window and a very low current density. Remarkably, the PPM coating also exhibited self-healing towards localized attacks, which inhibits the propagation of corrosion.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
MDPI
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
poly(phenylene methylene)
en_US
dc.subject
aluminum alloy
en_US
dc.subject
AA2024
en_US
dc.subject
coatings by hot pressing
en_US
dc.subject
additives
en_US
dc.subject
fluorescence
en_US
dc.subject
corrosion protection
en_US
dc.title
Poly(Phenylene methylene): A multifunctional material for thermally stable, hydrophobic, fluorescent, corrosion-protective coatings
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2018-08-07
ethz.journal.title
Coatings
ethz.journal.volume
8
en_US
ethz.journal.issue
8
en_US
ethz.pages.start
274
en_US
ethz.size
12 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Basel
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02160 - Dep. Materialwissenschaft / Dep. of Materials::03763 - Niederberger, Markus / Niederberger, Markus
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02160 - Dep. Materialwissenschaft / Dep. of Materials::02646 - Institut für Polymere / Institute of Polymers::03359 - Oettinger, Christian (emeritus) / Oettinger, Christian (emeritus)
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02160 - Dep. Materialwissenschaft / Dep. of Materials::03763 - Niederberger, Markus / Niederberger, Markus
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02160 - Dep. Materialwissenschaft / Dep. of Materials::02646 - Institut für Polymere / Institute of Polymers::03359 - Oettinger, Christian (emeritus) / Oettinger, Christian (emeritus)
ethz.date.deposited
2018-08-27T08:00:44Z
ethz.source
SCOPUS
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2018-12-03T00:38:41Z
ethz.rosetta.lastUpdated
2024-02-02T06:14:01Z
ethz.rosetta.versionExported
true
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/284612
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/292266
ethz.COinS
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