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German researchers produce bio-based polyurethanes
In Germany, University of Freiburg researchers have produced polyurethanes using limonene, oxygen and carbon dioxide. In a solvent free process, limonene oxide was processed with CO2 to produce...
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In Minnesota, polyurethanes in products from cushy sofas to stretchy spandex have made sitting, sleeping and walking more comfortable. But once they have served their purpose, most of the...
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Sustainable Polyurethanes and the Bio Economy
By Lorenz Bauer, Ph.D., Lee Enterprises Consulting Special to The Digest Sustainability has become a key concern in polyurethane industry. Reducing the environmental impact of polymers by replacing...
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