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US 10,392,308 B2Granted
Fire retardant construction materials
OwnerFutong Cuiinventor
Life of this patent
Estimating the term…
Abstract
This application relates to making magnesium oxychloride boards. A magnesium oxychloride slurry is mixed by directing magnesium chloride, magnesium oxide, at least one phosphate, at least one inorganic salt, and water into a mixer and mixing these ingredients together to form a slurry. At least one filler is then mixed with the slurry. The slurry is directed to a mold. The mold is formed with the slurry to form a magnesium oxychloride board. The magnesium oxychloride board is then cured.
Claims14
A method for making magnesium oxychloride boards, comprising:
- mixing a magnesium oxychloride slurry, comprising:
- directing magnesium chloride, magnesium oxide, at least one phosphate, at least one inorganic salt, and water into a mixer;
- and
- mixing the magnesium chloride, magnesium oxide, phosphate, inorganic salt and water to form a slurry in the mixer;
- mixing at least one filler with the slurry;
- directing the slurry to a mold and filling the mold with the slurry to form a magnesium oxychloride board;
- curing the magnesium oxychloride board;
- directing the slurry to a second mold and filling the mold with the slurry to form a second magnesium oxychloride board;
- curing the second magnesium oxychloride board;
- and
- combining the first magnesium oxychloride board with the second magnesium oxychloride board to make a multiple-layered board.
8 more elements
Dependencies are inferred from the claim text.