Composition of matter for stopping fires, explosions and oxidations of materials and build up of electrostatic charges and method and apparatus for making same

摘要

A method of extinguishing surface fires wherein, alternatively unexpanded, slit sheets of magnesium alloy foil are transported to the site of the fire and expanded while unrolling to provide coverage of the fire by the greatly expanded surface area of the sheets, which may be laid down from an aircraft and which may be made floatable; where applying ellipsoidal balls of the metal nets by means of containers thereof, rupturable by heat of fire, thereby releasing the balls to form a continuous fire extinguishing layer over the fire.