Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Base-mediated hydrophobing compositions and processes
Water-resistant gypsum boards and compositions and methods for their manufacture are provided. The methods include forming a mixture of water, hydroxide, and siliconate, adding siloxane to the mixture, adding calcium sulfate hemi-hydrate to the mixture to form an aqueous slurry, curing the aqueous slurry under heat, drying the aqueous slurry, and forming a water-resistant gypsum board.
Base-mediated hydrophobing compositions and processes
Water-resistant gypsum boards and compositions and methods for their manufacture are provided. The methods include forming a mixture of water, hydroxide, and siliconate, adding siloxane to the mixture, adding calcium sulfate hemi-hydrate to the mixture to form an aqueous slurry, curing the aqueous slurry under heat, drying the aqueous slurry, and forming a water-resistant gypsum board.
Base-mediated hydrophobing compositions and processes
TILFORD ROBERT WILLIAM (Autor:in)
30.01.2018
Patent
Elektronische Ressource
Englisch
HYDROXIDE-MEDIATED HYDROPHOBING COMPOSITIONS FOR MAKING WATER-RESISTANT GYPSUM BOARD
| Europäisches Patentamt | 2017
Hydrophobing of aluminium nitride powders
| British Library Online Contents | 1995