	US 12,454,485 B1
	Quick-setting magnesium based cement and concrete
Danny Wong, Airdrie (CA); Ernest Darko, Calgary (CA); Parvaneh Roshankhajeh, Calgary (CA); Douglas Geoffrey Brown, Calgary (CA); and Wenyi Hu, Calgary (CA)
Assigned to ZS2 TECHNOLOGIES LTD., Calgary (CA)
Filed by ZS2 Technologies Ltd., Calgary (CA)
Filed on Apr. 23, 2025, as Appl. No. 19/187,586.
Claims priority of provisional application 63/762,426, filed on Feb. 24, 2025.
Int. Cl. C04B 28/10 (2006.01); C04B 9/20 (2006.01); C04B 22/16 (2006.01); C04B 24/06 (2006.01); C04B 24/10 (2006.01); C04B 24/26 (2006.01); C04B 24/34 (2006.01); C04B 38/10 (2006.01); C04B 103/12 (2006.01); C04B 103/22 (2006.01); C04B 103/30 (2006.01)

CPC C04B 28/105 (2013.01) [C04B 9/20 (2013.01); C04B 22/16 (2013.01); C04B 24/06 (2013.01); C04B 24/10 (2013.01); C04B 24/2623 (2013.01); C04B 24/34 (2013.01); C04B 38/10 (2013.01); C04B 2103/12 (2013.01); C04B 2103/22 (2013.01); C04B 2103/302 (2013.01); C04B 2103/304 (2013.01)]

17 Claims

1. A method of producing magnesium cement,

the method comprising:

mixing:

water at a temperature of between approximately 50° C. and 100° C., wherein the water comprises total dissolved solids of greater than 0 g/L and less than approximately 350 g/L;

a magnesium oxygen-containing compound; and

a magnesium salt; and

increasing the amount of the total dissolved solids in the water before the mixing step.