EP3826978 (A1)

Novel cement composition for
3D printing and method of use

(22) 25.07.2019

(43) 02.06.2021

(57) Summary of the corresponding patent WO2020021202 (A1): The present invention relates to a novel cement composition for 3D printing, comprising: - 90% to 99.5% by weight of one or more cements selected among a Portland cement, an aluminous cement, a sulfoaluminous cement and a quick-setting natural cement; and - 0.5% to 10% by weight of a silicoaluminous filler having a specific surface area of at least 5 m²/g, as well as a method for using said composition.

(71) Vicat (FR)

Issue 8/2021 US 2021/0284575 A1

Novel cement composition for 3D printing and method of use

(22) 25.07.2019 (43) 16.09.2021 (57) A novel cement composition for 3D printing including has 90% to 99.5% by weight of one or more cements selected from a Portland cement, an aluminous cement, a...

Issue 7-8/2019 US 2019/0127273 A1

Method for producing a highly porous fine powdered slaked lime composition, and product obtained therefrom

(22) 23.06.2017 (43) 02.05.2019 (57) The present invention relates to a method for producing a highly porous fine powdery slaked lime composition, comprising a fluidification step for forming said...

Issue 5-6/2020 AU2018303666 (A1)

Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto

(22) 18.07.2018 (43) 20.02.2020 (57) Disclosed is a gypsum board comprising a set gypsum core disposed between two cover sheets, the core formed from a slurry comprising stucco, water, and at least...

Issue 7/2023 US 2023/0202926 A1

Method for the increase of workability of a binder composition comprising Portland cement, calcined clay, and limestone

(22) 08.06.2021 (43) 29.06.2023 (57) A method for increasing the workability of a binder composition including calcined clay, limestone, and Portland cement. The method includes a step of adding an...

Issue 1/2023 HRP20221243 (T1)

Method for the production of cement clinker

(22) 06.04.2021 (43) 09.12.2022 (57) Summary of the corresponding patent WO2021204797 (A1): The invention relates to a method for producing cement clinker, said method comprising the steps of:...

ZKG 6/2021