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Gypsum Board and Gypsum Slurry Formed Using a Phosphorus Containing Compound
In general, the present invention is directed to the use of particular phosphorus containing compounds for making a gypsum board. The phosphorus containing compound may be a phosphite or a phosphate having a certain formula. In this regard, the present invention is directed to a slurry for making a gypsum board wherein the slurry includes such phosphorus containing compound. The present invention is also directed to a method of making a gypsum board from the slurry as well as a resulting gypsum board.
Gypsum Board and Gypsum Slurry Formed Using a Phosphorus Containing Compound
In general, the present invention is directed to the use of particular phosphorus containing compounds for making a gypsum board. The phosphorus containing compound may be a phosphite or a phosphate having a certain formula. In this regard, the present invention is directed to a slurry for making a gypsum board wherein the slurry includes such phosphorus containing compound. The present invention is also directed to a method of making a gypsum board from the slurry as well as a resulting gypsum board.
Gypsum Board and Gypsum Slurry Formed Using a Phosphorus Containing Compound
IYER R G (author) / STAV ELI (author) / MIATUDILA MA-IKAY (author) / BAILEY JOSEPH J (author)
2023-03-23
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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