US 2017/0072095 A1

Hydraulic cements, methods and products

(22) 28.11.2016

(43) 16.03.2017

(57) Non-aqueous, hydraulic cement-forming compositions comprise a non-aqueous mixture of (a) a non-hydrated powder composition comprising calcium aluminate powder, and (b) non-aqueous water-miscible liquid. Hardened cements are formed from such hydraulic cement-forming compositions, and methods of producing hardened cements, kits, and articles of manufacture employ such hydraulic cement-forming compositions.

(71) OssDsign AB, Uppsala (SE)


Related articles:

Issue 2016-9 US 2016/0200959 A1

Wellbore cement compositions and wellbore cementing methods

(22) 21.03.2016 (43) 14.07.2016 (57) A wellbore cement composition includes substantially unhy­drated cement powder and additive powder for cement. The additive powder is formulated from ingredients...

Issue 2020-5-6 AU2017436163 (A1)

Methods for producing a cement composition 

(22) 17.10.2017 (43) 27.02.2020 (57) The present disclosure relates to improved methods for producing a cement composition. Disclosed herein are methods for producing a cement composition, comprising:...

US 2019/0218143 A1

Methods for producing fiber cement products with fiber cement waste

(22) 05.10.2017 (43) 18.07.2019 (57) The present invention relates to methods for the production of fresh cured fiber cement products. More particularly, the present invention provides methods for...

Issue 2020-5-6 US 2020/0055775 A1

Early strength enhancement of cements

(22) 25.10.2017 (43) 20.02.2020 (57) A method of making a cement composition, comprising grinding a cement clinker and a strength-enhancing agent, thereby producing a hydraulic cementitious powder,...

Issue 2016-7-8 WO 2016/089378 A1

Lime-based cement composition

(22) 02.12.2014 (43) 09.06.2016 (57) A cement composition for use in a well that penetrates a subterranean formation comprising: hydrated lime; a silicate; and water, wherein the composition is...