Building brick comprising a porous material, the microstructure of which is controlled by the addition of a nucleating agent during the process of preparing same

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United States of America Patent

PATENT NO 9212096
APP PUB NO 20150038318A1
SERIAL NO

14382772

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Abstract

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A building brick with cellular structure comprising a porous material, said porous material being obtained by a process comprising the following successive steps:

    a step a) of synthesis of quicklime;a step b) of mixing said quicklime, water and silica;a step c) of introduction of a nucleating agent;a step d) of hydrothermal synthesis to obtain a ceramic mass, anda step e) of drying said ceramic mass obtained in step d).

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Patent Owner(s)

Patent OwnerAddress
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE75 QUAI D'ORSAY PARIS F-75007

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Del-Gallo, Pascal Dourdain, FR 39 115
Goudalle, Sebastien Sens, FR 6 2
Richet, Nicolas Fontenay-le-Fleury, FR 17 82

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