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Alkaline resistant phosphate glasses and method of preparation and use thereof

United States Patent

January 26, 2010
View the Complete Patent at the US Patent & Trademark Office
A substantially alkaline resistant calcium-iron-phosphate (CFP) glass and methods of making and using thereof. In one application, the CFP glass is drawn into a fiber and dispersed in cement to produce glass fiber reinforced concrete (GFRC) articles having the high compressive strength of concrete with the high impact, flexural and tensile strength associated with glass fibers.
Brow; Richard K. (Rolla, MO), Reis; Signo T. (Rolla, MO), Velez; Mariano (Rolla, MO), Day; Delbert E. (Rolla, MO)
Mo-Sci Corporation (Rolla, MO), The Curators of the University of Missouri (Columbia, MO)
11/ 693,863
March 30, 2007
GOVERNMENT RIGHTS IN THE INVENTION The United States Government has rights to this invention pursuant to U.S. Department of Energy contract number DE-FC36-04GO14046.