Compositions: ceramic – Ceramic compositions – Pore-forming
Patent
1982-05-11
1984-08-21
Bell, Mark
Compositions: ceramic
Ceramic compositions
Pore-forming
106120, 252 62, C04B 2100, C04B 4302, C04B 4312
Patent
active
044670400
ABSTRACT:
A high porosity silicocalcareous mass is obtained by using in at least partial replacement of the usual silica, amorphous ultrafine synthetic silica particles having a specific surface between 150 and 300 m.sup.2 per gram, and a high absorption capacity, and optionally adding nonreactive synthetic fibers of either inorganic or organic origin to the mixture containing the particles. The high-porosity silicocalcareous mass can be used as a lining material for containers, which are intended for storing liquified or dissolved gases and also as an insulation material, such as sound insulation in building construction.
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patent: 3988419 (1976-10-01), Mori
patent: 4115140 (1978-09-01), Hums et al.
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patent: 4238240 (1980-12-01), Krijgman
Bruni Maurice
Delode Georges
Perraudin Rolland
Bell Mark
L'Air Liquide - Societe Anonyme pour l'Etude et l'Exploitation d
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