Siegwerk launches ink that also acts as oxygen barrier
Siegwerk has launched a new white printing ink that also provides an oxygen barrier – an innovation that aims to combine two layers into one.
Peer-reviewed research now suggests that Xampla’s microscopic natural polymer capsules protect fat-soluble active ingredients through the transit, storage, and simulated digestion of food and drinks to be released in human intestines.
Aldi Hungary reports that consumers have returned around 140 million items of single-use packaging via in-store REpont machines, equating to a daily average of 3,000+ plastic, aluminium, and glass bottles per store.
Swedish greentech company Lignin Industries has announced the raising of €3.9 million in funding to accelerate scale-up of its bio-based thermoplastic derived from trees, aiming to end reliance on fossil fuel-based plastics.
Czech company Myco has unveiled its ‘100% plastic free’ biodegradable alternative to polystyrene packaging, made from mushroom mycelium and organic waste.
As part of an expanded pilot, Tesco is now trialling barcodes containing GS1 QR codes in selected stores, seeking to assess how the QR codes can improve date code accuracy, reduce food waste and help prevent the sale of out-of-date products.
Releaf Paper has announced its participation in Uber’s Paris Innovation Pilot, aiming to help local restaurants reduce waste and carbon emissions through its paper bags made from fallen leaves.
Chemists at Northwestern University are using moisture from the air to depolymerize plastic waste for further plastic production; this is set to save recyclers the task of sorting mixed waste streams while avoiding expensive, energy-intensive, potentially toxic processes.
Researchers at the University of Washington have mixed coffee grounds, mushroom spores, and mycelium to 3D-print a ‘compostable’ packaging material said to perform similarly to polystyrene dunnage.
Researchers from Chalmers University of Technology have packaged canned tuna infused in the water-based solution of amino acid cysteine, said to remove up to 35% of the accumulated mercury.
Researchers at Bournemouth University claim to have developed a ‘self-repairing’ plastic that maintains most of its original strength after being damaged, which is hoped to help cut down on plastic waste.
Researchers from the University of Birmingham have designed a new type of photocurable resin made entirely from bio-sourced materials, which can be 3D printed, recycled, and then printed again.