Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FOAMING AGENT AND DISPERSANT COMBINATIONS FOR GYPSUM COMPOSITIONS
A lightweight gypsum compositions gypsum composition with good water resistance having a low water-to-stucco ratio, high flowability, and mechanical strength. The gypsum composition includes a cationic agent, an anionic agent, an aqueous stucco slurry containing a stucco, a water reducing dispersant, and water. The cationic agent may operate as a foaming agent, and the anionic agent may operate as a foam stabilizer.
FOAMING AGENT AND DISPERSANT COMBINATIONS FOR GYPSUM COMPOSITIONS
A lightweight gypsum compositions gypsum composition with good water resistance having a low water-to-stucco ratio, high flowability, and mechanical strength. The gypsum composition includes a cationic agent, an anionic agent, an aqueous stucco slurry containing a stucco, a water reducing dispersant, and water. The cationic agent may operate as a foaming agent, and the anionic agent may operate as a foam stabilizer.
FOAMING AGENT AND DISPERSANT COMBINATIONS FOR GYPSUM COMPOSITIONS
CHAO YEN-YAU (Autor:in)
21.03.2019
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Gypsum board foaming agent, preparation method and gypsum board with gypsum board foaming agent
| Europäisches Patentamt | 2024