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Application filed by Saint Gobain Construction Products Uk LtdfiledCriticalSaint Gobain Construction Products Uk Ltd
Publication of AR108100A1publicationCriticalpatent/AR108100A1/en
Un panel tiene una matriz de yeso, en la cual se incorporan los siguientes aditivos: fibra de vidrio en una cantidad mayor que 1 %p en relación al yeso y un aglutinante polimérico sintético en una cantidad mayor que 2,5 %p en relación al yeso. La fibra de vidrio y el aglutinante polimérico sintético se encuentran presentes en una relación en peso de al menos 2 partes de aglutinante por cada parte de fibra. La cantidad de arena presente en la matriz de yeso está en el rango de 0 - 0,5 %p en relación al yeso. La cantidad de fibra celulósica presente en la matriz de yeso está en el rango de 0 - 2 %p en relación al yeso.A panel has a plaster matrix, in which the following additives are incorporated: fiberglass in an amount greater than 1% p in relation to the plaster and a synthetic polymer binder in an amount greater than 2.5% p in relation to the cast. Fiberglass and synthetic polymer binder are present in a weight ratio of at least 2 parts of binder per fiber part. The amount of sand present in the gypsum matrix is in the range of 0 - 0.5% p in relation to the plaster. The amount of cellulosic fiber present in the gypsum matrix is in the range of 0-2% p in relation to the plaster.
ARP170100900A2016-04-082017-04-07
PLASTER BASED PANEL AND METHOD FOR MANUFACTURING
AR108100A1
(en)
Process for the preparation of a sprayable hydraulic binder composition that contains as main components water, aggregates, hydraulic binder, setting accelerator, sprayable hydraulic binder; composition; and use