EP 4281425 A1 20231129 - LOW-CARBON CONSTRUCTION BINDER AND MATERIALS PROVIDING COMFORT IN SUMMER
Title (en)
LOW-CARBON CONSTRUCTION BINDER AND MATERIALS PROVIDING COMFORT IN SUMMER
Title (de)
KOHLENSTOFFARMES BAUBINDEMITTEL UND MATERIALIEN FÜR KOMFORT IM SOMMER
Title (fr)
LIANT ET MATERIAUX DE CONSTRUCTION BAS CARBONE APPORTANT UN CONFORT D'ETE
Publication
Application
Priority
- EP 21305065 A 20210119
- EP 21305629 A 20210512
- EP 2022051157 W 20220119
Abstract (en)
[origin: WO2022157209A1] The invention relates to a method (100) for producing a prefabrication element and to a construction binder comprising a green clay matrix, a deflocculation agent and an activation composition, wherein: - the green clay matrix comprises at least one green clay from the family of smectites; - the at least one green clay from the family of smectites represents at least 20% by weight of the construction binder; and - the construction binder comprises less than 15% by weight of Portland cement.
IPC 8 full level
C04B 28/00 (2006.01)
CPC (source: EP US)
C04B 28/001 (2013.01 - EP); C04B 28/04 (2013.01 - US); C04B 2103/0081 (2013.01 - US); C04B 2103/10 (2013.01 - US); C04B 2111/00017 (2013.01 - EP); C04B 2111/00025 (2013.01 - EP)
C-Set (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022157209 A1 20220728; CA 3205695 A1 20220728; EP 4281425 A1 20231129; JP 2024504711 A 20240201; US 2024076238 A1 20240307; ZA 202307183 B 20240228
DOCDB simple family (application)
EP 2022051157 W 20220119; CA 3205695 A 20220119; EP 22702192 A 20220119; JP 2023544351 A 20220119; US 202218272065 A 20220119; ZA 202307183 A 20230718