The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2026
Filed:
Apr. 29, 2022
Ecocem Materials Limited, Dublin, IE;
Ecole Normale Superieure Paris-saclay, Gif sur Yvette, FR;
Centre National DE LA Recherche Scientifique—cnrs-, Paris, FR;
Institut National Des Sciences Appliquées DE Toulouse, Toulouse, FR;
Universite Paul Sabatier Toulouse Iii, Toulouse, FR;
Erisa Myrtja, Paris, FR;
Artur Kiiashko, Paris, FR;
Laurent Frouin, Paris, FR;
Martin Cyr, Toulouse Cedex, FR;
Mohend Chaouche, Gif sur Yvette, FR;
ECOCEM MATERIALS LIMITED, Eastpoint Dublin, IE;
ECOLE NORMALE SUPRERIEURE PARIS-SACLAY, Gif sur Yvette, FR;
ENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS, Paris, FR;
INSTITUT NATIONAL DES SCIENCES APPLIQUEÉES DE TOULOUSE, Toulouse, FR;
UNIVERSITE PAUL SABTIER TOULOUSE III, Toulouse, FR;
Abstract
A binder composition in dry weight percentage comprises a) between 1% and 30% of at least one lime source, b) between 5% and 75% of ground granulated blast furnace slag, (c) between 20% and 90% of at least one filler, (d) between 0.1% and 5% of SO, e) between 0.1% and 1% of at least one water reducer polymer, f) between 0% and 2%, relative to the total weight of components a, b and c, of at least one activator different from d, the weights of d, e, f relative to the total weight of components a, b, c, said ground granulated blast furnace slag and the filler each being a mixture of two differently sized particles, the different sizes based on dand range of between 1 μm and 5 μm and >5 μm for the slag and between 0.05 μm and <8 μm and ≥8 μm and <200 μm for the filler.