New tools for aroma barrier testing

M. Vǎhǎ-Nissi, T. Hjelt, M. Jokio, R. Kokkonen, J. Kukkonen, A. Mikkelson

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2 Citations (Scopus)


Test methods for aroma barrier and related challenges are presented. So far, there have not been widely accepted methods or specifications for aroma transfer. New tools, such as KCL AromaBar, have been constructed. AromaBar utilizes automatic sampling followed by gas chromatographic and numerical analysis. Model aroma solutions were also developed. This method can be used for flat materials. We also studied effect of base sheet. Aroma barrier of polymer coated sheets can be improved by base paper/board.

Original languageEnglish
Title of host publicationTAPPI Press - 11th TAPPI European Place Conference 2007
Number of pages34
Publication statusPublished - 1 Dec 2007
MoE publication typeA4 Article in a conference publication
Event11th TAPPI European Place Conference 2007 - Athens, Greece
Duration: 14 May 200716 May 2007


Conference11th TAPPI European Place Conference 2007

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