Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/51498
Title: Effects of treatment time by sulphur hexafluoride (SF<inf>6</inf>) plasma on barrier and mechanical properties of paperboard
Authors: T. Jinkarn
S. Thawornwiriyanan
D. Boonyawan
P. Rachtanapun
S. Sane
Keywords: Chemistry
Engineering
Materials Science
Issue Date: 1-Jan-2012
Abstract: Sulphur hexafluoride (SF6) plasma, using inductively coupled plasma technique, was applied on paperboard surfaces. Effects of different treatment times on water and oil resistances, mechanical properties (through tensile, compression and folding endurance tests) and barrier properties [through water vapor transmission rate (WVTR) and oxygen transmission rate (OTR)] were determined. Results showed that SF6plasma treatment can improve water resistance properties of paperboard significantly, beginning with only a 2 s treatment time (p ≤0.05), whereas oil resistance properties can be improved over a longer time period. Plasma treatment had no effect on tensile strength of treated paperboard; however, machine direction (MD) compression strength, as well as MD and CD folding endurance, of treated paperboard was significantly lower than that for an untreated sample (pa≤ 0.05). WVTR and OTR of treated paperboard were higher with increasing treatment time, because of fluorine atoms and electron bombardment causing etching of cellulose fibres. © 2011 John Wiley & Sons, Ltd.
URI: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84857038541&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/51498
ISSN: 10991522
08943214
Appears in Collections:CMUL: Journal Articles

Files in This Item:
There are no files associated with this item.


Items in CMUIR are protected by copyright, with all rights reserved, unless otherwise indicated.