LafargeHolcim has signed an agreement with YTL Cement Berhad for the divestment of its entire 51 % shareholding in Lafarge Malaysia Berhad for a consideration of US$ 396 million fully payable in cash,...
The Portland Cement Association (PCA), representing America’s cement manufacturers, released a new report focused on resiliency titled “The Real Value of Resilient Construction”. The report...
(22) 15.04.2016(43) 11.04.2019(57) A method for determining a plasticity parameter of a hydrating cement paste by mixing the components to obtain a cement slurry, pouring the cement slurry in a sealed...
(22) 07.07.2016(43) 21.03.2019(57) Provided is a cement additive that can significantly improve the strength of a cured product of a cement composition over a long time period. Also provided is a...
(22) 25.08.2015(43) 28.03.2019(57) Provided is a cement composition that has high fluidity (for example, a -drop flow value of 200 mm or more) before curing and exhibits high compressive strength (for...
(22) 06.03.2018(45) 22.03.2019(57) Field: mining. Substance: invention relates to a lime kiln shaft furnace. Shaft furnace contains the shaft of the furnace with a loading device placed in it, while...
(22) 25.09.2017(43) 29.03.2019(57) The invention relates to a method for determining the content of quartz, calcite and dolomite with critical sizes from a mixture of raw materials for Portland cement...
(22) 15.04.2016(43) 29.03.2019(57) Summary of the corresponding patent EP3231779 (A1): Process for operating a cement or lime plant comprising a cement (1, 11) or lime kiln (21, 31) and a calciner (2,...
(22) 09.04.2010(43) 29.03.2019(57) Summary of the corresponding patent EP2253600 (A1): The present invention relates to a cement comprising Portland cement clinker and a clinker replacement material,...
(22) 27.09.2017(43) 08.04.2019(57) The subject of the application is a cement with a sulphate setting time regulator which is a substitute for calcium sulphate as a standard used in cement production...
