Ben Welter - Thursday, June 23, 2016
Verdezyne of Carlsbad, Calif., which developed a greener way to make high-performance nylon, is among this year's Presidential Green Chemistry Challenge Award winners. Verdezyne's process uses a plant-based feedstock and does not employ high temperatures or concentrated nitric acid. The nylon is used in hairbrushes, toothbrushes, adhesives, coatings, fragrances and other products. It has qualified for the USDA Certified Biobased label.
The U.S. Environmental Protection Agency award recognizes innovative technologies "that turn climate risk and other environmental problems into business opportunities, spurring innovation and economic development." The awards were present last week at the annual Green Chemistry & Engineering Conference in Portland, Ore. This year's other winners:
• Professor Paul Chirik of Princeton University discovered a new class of catalysts to produce silicones without the use of platinum.
• Newlight Technologies of Costa Mesa, Calif., developed a plastic made from methane-based greenhouse gas.
• Dow AgroSciences of Indianapolis developed and commercialized Instinct, an additive that reduces the leaching of fertilizer nitrate into ground and surface waters.
Dr. William R. Sutterlin, Entropy Solutions' chief science officer, was a member of a University of Missouri team that won the academic award in 2006 for developing an inexpensive method to convert waste glycerin, a byproduct of biodiesel fuel production, into propylene glycol.