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Open AccessSurfactant-free starch-graphene composite films as simultaneous oxygen and water vapour barriers
A single coating formulation for multifunctional composites, such as a gas barrier against both oxygen and water vapour, is the holy grail for the packaging industry. Since the last decade, graphene has been t...
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Article
A one-pot set-up for real-time reaction monitoring by FTIR spectroscopy
This paper presents a method for monitoring solution reactions in real time using Fourier transform infrared (FTIR) spectroscopy. Compared to batch measurements or flow-through systems, where the reaction and...
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Article
Open AccessComparison of lignin derivatives as substrates for laccase-catalyzed scavenging of oxygen in coatings and films
Lignin derivatives are phenylpropanoid biopolymers derived from pul** and biorefinery processes. The possibility to utilize lignin derivatives from different types of processes in advanced enzyme-catalyzed o...
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Article
Mechanical and Barrier Properties of Films from Millet Protein Pennisetin
Plastics are one of the most commonly used materials today in an immense range of applications. Since plastics originate from petroleum, which is not a renewable resource, we need to find alternatives to achie...
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Article
Impact of melt rheology on zein foam properties
Zein, the main protein fraction in maize, is left as a by-product from bio-ethanol production. The protein has been investigated as a material for a long time, but mainly in the form of films. In contrast, foa...
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Article
Mechanical and Barrier Properties of Avenin, Kafirin, and Zein Films
Biodegradable and renewable materials can be manufactured from prolamins, which are the major storage protein fraction of cereals. This paper investigates the material properties of oat prolamin (avenin), corn...
