What is it about?
Wood adhesives have a very important function in the industrial production of wood-based panels. Lignin and tannin are considered a renewable natural resource and is of particular interest in phenolic resins because of its chemical structure, which similar to the phenol group with the same known interactions between phenol and formaldehyde either base or acid catalyst.
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Why is it important?
The novelty In this work, preparation of green water resistant adhesives by modification of lignin to lignin polyols and combination with polyethylenimine.
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This page is a summary of: Combination of lignin polyol-tannin adhesives and polyethylenimine for the preparation of green water-resistant adhesives, Journal of Applied Polymer Science, February 2016, Wiley,
DOI: 10.1002/app.43437.
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