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 sulphoaluminous cement and a prompt natural cement; and has 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 implementing the composition.

(71) Vicat, Paris La Defense (FR)

(73) Vicat, Paris La Defense (FR)

x

Related articles:

Issue 6/2021 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...

more
Issue 7-8/2015 AU?2012301442?B2

Carbon dioxide-resistant Portland based cement composition

(22) 10.08.2012 (43) 07.03.2013 (57) The invention provides a carbon dioxide-resistant hydraulic cement composition, the inventive composition comprises a Portland cement, Class C fly ash and water....

more
Issue 8/2021 WO 2021/193367 A1

Cement clinker, cement composition, and cement clinker production method

(22) 18.03.2021 (43) 30.09.2021 (57) Provided are a cement clinker and a cement composition which can be reduced in heat of hydration and are excellent in short term strength development. A cement...

more
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...

more
Issue 6/2022 US 2022/0153640 A1

Particle size distribution of low carbon ordinary Portland cement

(22) 09.10.2021 (43) 19.05.2022 (57) There is provided high temperature furnaces, calcining, pyrolysis and other high temperature manufacturing processes, composition rearrangements, and equipment....

more