Polyfluorinated surfactants (PFS) in paper and board coatings for food packaging |
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Authors: | Xenia Trier Kit Granby Jan H. Christensen |
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Affiliation: | 1.Department of Basic Sciences and Environment, The Faculty of Life Sciences,University of Copenhagen,Frederiksberg,Denmark;2.Technical University of Denmark, The National Food Institute,S?borg,Denmark |
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Abstract: | Introduction In this study, we explore the identity of a range of polyfluorinated surfactants (PFS) used for food contact materials, primarily to impart oil and water repellency on paper and board. PFS are of interest, as they can be precursors of poly- and perfluorinated alkyl substances (PFAS), of which several are persistent and are found worldwide in human blood and in the environment. |
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