Binder based on a solid mineral compound rich in alkaline-earth metal oxide with phosphate-containing activators

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United States of America Patent

PATENT NO 10355278
APP PUB NO 20170362123A1
SERIAL NO

15538009

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Abstract

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A hydraulic binder includes at least 70% by weight of a solid mineral compound consisting of at least one mixture of silica, alumina and alkaline-earth metal oxides, the total sum of CaO and MgO representing at least 10% by weight of the solid mineral compound, and an activation system of which at least 30% by weight is a phosphoric acid-derived salt. Construction products can obtained from a mortar composition including such a binder.

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Patent Owner(s)

Patent OwnerAddress
SAINT-GOBAIN WEBER94370 SUCY-EN-BRIE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Toutou-Melinge, Zahia Montmorency, FR 2 4
Yammine, Joumana Rosny Sous Bois, FR 3 4

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