Hydrocarbon Plasma for Treatment of Biodegradable Food Containers

Hydrocarbon Plasma for Treatment of Biodegradable Food Containers

A newly developed middle-frequency (2 MHz) inductively coupled plasma (ICP) source with internal oscillating current is used to treat biodegradable food packaging surfaces. Initially hydrophilic packaging turns to hydrophobic after being processed by ICP. The investigation of optical emission from h...

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Veröffentlicht in:IEEE transactions on plasma science 2008-08, Vol.36 (4), p.1306-1307
Hauptverfasser: Yuping Ren, Xu, S., Jidong Long, Rutkevych, P., Qijin Cheng, Shiyong Huang, Ostrikov, K.
Format: Artikel
Sprache:eng
Schlagworte:
Biodegradable food packaging
Biodegradable materials
Biomedical optical imaging
Containers
Food packaging
Hydrocarbons
Hydrochloric acid
inductively coupled plasma (ICP)
Packaging
Plasma applications
Plasma properties
Plasma sources
plasma treatment
Radio frequency plasma
Stimulated emission
Surface treatment
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Beschreibung
Zusammenfassung:A newly developed middle-frequency (2 MHz) inductively coupled plasma (ICP) source with internal oscillating current is used to treat biodegradable food packaging surfaces. Initially hydrophilic packaging turns to hydrophobic after being processed by ICP. The investigation of optical emission from hydrocarbon radicals in the Ar/CH 4 plasma helps us to understand the property of the hydrophobicity of the surfaces.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2008.2001413