Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method of producing GYPSUM BUILDING BOARDS
A method of producing gypsum building board, in which there is added to an aqueous gypsum slurry a water swellable clay and a water-soluble basic polymer having preferential affinity for clay, the slurry being allowed to set so as to form a board, the water-soluble basic polymer consisting essentially of carbon, nitrogen and hydrogen and having a mine groups (which may be primary, secondary, tertiary or quaternary) in the polymer backbone and/or in side chains thereof.
Method of producing GYPSUM BUILDING BOARDS
A method of producing gypsum building board, in which there is added to an aqueous gypsum slurry a water swellable clay and a water-soluble basic polymer having preferential affinity for clay, the slurry being allowed to set so as to form a board, the water-soluble basic polymer consisting essentially of carbon, nitrogen and hydrogen and having a mine groups (which may be primary, secondary, tertiary or quaternary) in the polymer backbone and/or in side chains thereof.
Method of producing GYPSUM BUILDING BOARDS
Verfahren zur Herstellung von GIPSBAUPLATTEN
Procédé pour la préparation des PANNEAUX DE CONSTRUCTION EN PLÂTRE
FISHER ROBIN (Autor:in) / VAN DAMME HENRY (Autor:in) / WALTON RICHARD IAN (Autor:in)
17.04.2019
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
GYPSUM BASED SLURRIES, FOAMED GYPSUM BOARDS AND METHODS FOR PRODUCING FOAMED GYPSUM BOARDS
| Europäisches Patentamt | 2019
GYPSUM BASED SLURRIES FOAMED GYPSUM BOARDS AND METHODS FOR PRODUCING FOAMED GYPSUM BOARDS
Europäisches Patentamt | 2018