Research output per year
Research output per year
M. Vähä-Nissi, T. Hjelt, M. Jokio, R. Kokkonen, J. Kukkonen, A. Mikkelson
Research output: Contribution to journal › Article › Scientific › peer-review
A new quasi-isostatic permeation test method has been developed for aroma barrier testing. Aroma concentrations are measured as a function of time, while the compounds diffuse from the source cell containing the model aroma solution through the tested material to the receiving cell. This method is applicable for testing various materials such as uncoated and coated paper/paperboard, and polymer films. The method utilizes automatic gas sampling from the test cells to gas chromatography.
Original language | English |
---|---|
Pages (from-to) | 425-431 |
Number of pages | 7 |
Journal | Packaging Technology and Science |
Volume | 21 |
Issue number | 7 |
DOIs | |
Publication status | Published - 1 Nov 2008 |
MoE publication type | A1 Journal article-refereed |
Research output: Contribution to journal › Other journal contribution › Scientific