FreeFoam is a new family of photopolymer resins containing heat-activated foaming agents that are 3D printed with Digital Light Processing (DLP). After printing, FreeFoam parts are briefly put into an ...
Columbus, Ohio-based research group Battelle has been awarded a grant by the U.S. Department of Energy to develop a process that would eventually make polyurethane foam from coal. Battelle, in ...
COLUMBUS, Ohio—Battelle Memorial Institute, a Columbus-based research group, has been awarded a grant by the U.S. Department of Energy to develop a process that eventually would make polyurethane foam ...
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