Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HIGH TEMPERATURE SAG RESISTANT LIGHTWEIGHT GYPSUM BOARD
A high temperature sag resistant lightweight wallboard. The addition of a small amount of urea (about 0.1 %) significantly improves the high-temperature sag resistance on Type X gypsum wallboards. These gypsum wallboards may have a board weight of less than 2100 Ibs/msf when cast to have an overall 5.8 inch thickness, and may include glass fibers and/or mineral wool. Also, methods of making the gypsum wallboard and a wall system for employing the gypsum wallboard.
HIGH TEMPERATURE SAG RESISTANT LIGHTWEIGHT GYPSUM BOARD
A high temperature sag resistant lightweight wallboard. The addition of a small amount of urea (about 0.1 %) significantly improves the high-temperature sag resistance on Type X gypsum wallboards. These gypsum wallboards may have a board weight of less than 2100 Ibs/msf when cast to have an overall 5.8 inch thickness, and may include glass fibers and/or mineral wool. Also, methods of making the gypsum wallboard and a wall system for employing the gypsum wallboard.
HIGH TEMPERATURE SAG RESISTANT LIGHTWEIGHT GYPSUM BOARD
GEGEN ABLAUF BESTÄNDIGE LEICHTE GIPSPLATTE FÜR HOHE TEMPERATUREN
PANNEAU DE GYPSE LÉGER RÉSISTANT À L'AFFAISSEMENT À HAUTE TEMPÉRATURE
HEMPHILL MARK (Autor:in) / LI QINGHUA (Autor:in)
13.03.2024
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
HIGH TEMPERATURE SAG RESISTANT LIGHTWEIGHT GYPSUM BOARD
| Europäisches Patentamt | 2022
HIGH TEMPERATURE SAG RESISTANT LIGHTWEIGHT GYPSUM BOARD
| Europäisches Patentamt | 2022
HIGH TEMPERATURE SAG RESISTANT LIGHTWEIGHT GYPSUM BOARD
| Europäisches Patentamt | 2022