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Polyhydroxyalkanoates (PHAs) for food packaging

D. Plackett and I. Siró,     Technical University of Denmark, Denmark

Abstract:

This chapter addresses the basic and applied characteristics of polyhydroxyalkanoates (PHAs) in the context of their potential future development for food packaging applications. The introduction provides a brief overview of the chemistry and synthesis of PHAs. This is followed by an outline of commercial developments to date and a main section in which the properties of PHAs and PHA-based nanocomposites of greatest relevance to food packaging are discussed. Past research on PHA foams and coatings is outlined and the chapter concludes with a summary as well as possible future trends and suggestions for further ...

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