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Surfactant Composition for Use in Gypsum Wallboard Manufacture
A gypsum composition including calcined gypsum, water, and a foaming agent composition which comprises at least one betaine, either alone or in combination with at least one alkyl sulfate and/or at least one alkyl ether sulfate, is disclosed. The gypsum composition can be used to prepare foamed gypsum wallboard.
Surfactant Composition for Use in Gypsum Wallboard Manufacture
A gypsum composition including calcined gypsum, water, and a foaming agent composition which comprises at least one betaine, either alone or in combination with at least one alkyl sulfate and/or at least one alkyl ether sulfate, is disclosed. The gypsum composition can be used to prepare foamed gypsum wallboard.
Surfactant Composition for Use in Gypsum Wallboard Manufacture
MUNIE LAWRENCE (author) / KALTENBACH JARROD (author) / ODISHO MARY B (author) / MIROUS BRIAN K (author)
2016-02-04
Patent
Electronic Resource
English
Surfactant composition for use in gypsum wallboard manufacture
European Patent Office | 2015
|Surfactant composition for use in gypsum wallboard manufacture
European Patent Office | 2016
|