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A platform for research: civil engineering, architecture and urbanism
FIRE-RESISTANT GYPSUM PANEL COMPRISING UNEXPANDED PERLITE ORE AND METHOD OF MAKING IT
Gypsum panels and methods of making the same are provided. A gypsum panel includes a gypsum core containing set gypsum and unexpanded perlite ore, wherein the unexpanded perlite ore is present in the gypsum core in an amount greater than any other component, other than the gypsum.
L'invention concerne des plaques de plâtre et leurs procédés de fabrication. Une plaque de plâtre comprend un coeur en plâtre contenant du plâtre durci et du minerai de perlite non expansé, le minerai de perlite non expansé étant présent dans le coeur en plâtre en une quantité supérieure à n'importe quel autre composant, autre que le plâtre.
FIRE-RESISTANT GYPSUM PANEL COMPRISING UNEXPANDED PERLITE ORE AND METHOD OF MAKING IT
Gypsum panels and methods of making the same are provided. A gypsum panel includes a gypsum core containing set gypsum and unexpanded perlite ore, wherein the unexpanded perlite ore is present in the gypsum core in an amount greater than any other component, other than the gypsum.
L'invention concerne des plaques de plâtre et leurs procédés de fabrication. Une plaque de plâtre comprend un coeur en plâtre contenant du plâtre durci et du minerai de perlite non expansé, le minerai de perlite non expansé étant présent dans le coeur en plâtre en une quantité supérieure à n'importe quel autre composant, autre que le plâtre.
FIRE-RESISTANT GYPSUM PANEL COMPRISING UNEXPANDED PERLITE ORE AND METHOD OF MAKING IT
PLAQUE DE PLÂTRE IGNIFUGE COMPRENANT DU MINERAI DE PERLITE NON EXPANSÉ ET SON PROCÉDÉ DE FABRICATION
YUAN YONGAN (author) / GILLEY STUART BRANDON (author) / WILTZIUS BRYAN (author)
2020-04-02
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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