US 2016/0207834 A1

Binder comprising calcium sulfoaluminate cement and a magnesium compound

(22) 02.09.2014

(43) 21.07.2016

(57) The present invention relates to a binder comprising calcium sulfoaluminate (CSA) cement and a magnesium compound, to a method of enhancing strength development and/or increasing compressive strength of building structures from CSA binders and to the use of magnesium compounds as additives for increasing compressive strength of hydrated CSA binders.

(71) HeidelbergCement AG, Heidelberg (DE)

(73) HeidelbergCement AG, Heidelberg (DE)

Issue 9/2015 US 9 073 784 B2

Calcium sulfoaluminate cement with ternesite

(22) 16.07.2012 (45) 07.07.2015 (57) The present invention relates to a ternesite calcium sulfoaluminate clinker as well as a ternesite clinker containing 20 to 100?% by weight of C5S2$ and less than...

Issue 12/2017 UA115381 (C2)

Calcium sulfoaluminate composite binders

(22) 02.09.2014 (43) 25.10.2017 (57) The present invention relates to composite binders containing calcium sulfoaluminate cement and supplementary cementitious material, wherein a weight ratio of...

Issue 12/2009

Influence of calcium sulfate and calcium hydroxide on the hydration of calcium sulfoaluminate clinker

1 Introduction The production of Portland cement clinker counts for about 5??% of the total man-made CO2-emissions. A promising low-CO2 alternative is the production of alternative clinkers based on...

Issue 3/2017 WO 2016/206785 A1

Mineralizer for calcium sulfoaluminate ternesite cements

(22) 16.06.2016 (43) 29.12.2016 (57) The present invention relates to a method for the production calcium sulfoaluminate (belite, ferrite) ternesite clinker using fluxes/mineralizers comprising the...

Issue 05/2013

BCT Technology – a new alternative binder concept

The cement industry is the source of about 5?% of the global anthropogenic CO2 emissions. On average, the production of one tonne of cement clinker generates around 800 kg of CO2. From this amount,...

ZKG 9/2016