As part of the recently launched “CoatNanoCell” project, we are developing barrier coatings made of nanocellulose for fiber-based packaging composites. These packaging composites are 100 percent recyclable and can therefore be classified as a monomaterial. The aim is for the new nanocellulose coating to replace conventional plastic coatings in paper composites. To do so, it must provide a sufficiently strong barrier against oxygenas well as good protection against mineral oils and grease. To ensure that the coatings can also be applied on a large scale, we are developing a roll-to-roll application process.
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