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1.发明公开公开(公告)号：US20230406767A1
公开(公告)日：2023-12-21
申请号：US18112327
申请日：2023-02-21
申请人： KING SAUD UNIVERSITY
CPC分类号： C04B20/0004 , C04B24/2611 , C04B14/104 , C04B20/0008 , C04B41/0072 , C04B2111/1037 , C04B14/106 , C04B40/0085 , C04B14/06 , C04B14/361 , C04B20/0096
摘要： Clay polymer nanocomposites may be mixed with an aggregate material and heat treated to make a structural stabilizer. In an embodiment, the composition is a structural stabilizer resulting from thermal casting and heat treatment. The structural stabilizer does not include cement or water. The heat treatment may be any suitable heat application, including microwave heating, convection oven heating or heating in thermal mixers. The structural stabilizer can be rapidly synthesized to provide high compressive strength and high homogeneity, and to be substantially free of fractures and cracks. Methods of repairing cracks in concrete and stabilizing soil, rock and sand dune formations using the structural stabilizer include thermal casting. Thermal casting ductile concrete molds can include a coating of aluminum foil. The concrete is self-compact, ecofriendly, lightweight, self-repairing and self pre-stressing with homogeneity and low density. The concrete resists steel corrosion, sudden collapse, and does not produce pollution.
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公开(公告)号：US20180117376A1
公开(公告)日：2018-05-03
申请号：US15343166
申请日：2016-11-03
申请人： KING SAUD UNIVERSITY
CPC分类号： A62D1/0014 , A62C99/0045 , A62D1/005
摘要： A method of extinguishing or retarding fire can include disposing nano-clay onto the fire to retard or extinguish the fire. The nano-clay can be in the form of a powder. The powder can include nanoparticles having a particle size of about 1 nm to about 50 nm. The nano-clay can be used alone or mixed with water.
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