Lignin as a Renewable Building Block for Sustainable Polyurethanes
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DOI: 10.3390/ma15176182
Abstract: Currently, the pulp and paper industry generates around 50–70 million tons of lignin annually, which is mainly burned for energy recovery. Lignin, being a natural aromatic polymer rich in functional hydroxyl groups, has been drawing… read more here.
Keywords: lignin renewable; sustainable polyurethanes; renewable building; block sustainable ... See more keywords