In the framework of their proposed merger of equals, the Boards of Directors (BoD) of Holcim and Lafarge have nominated their candidates for the future Board of Directors of the combined company,...
The Sirius 3SK2 safety relay from Siemens offers multiple safety functions in the smallest of spaces. Thanks to the user-friendly drag & drop parameterization interface, it is simple to create...
(22) 31.07.2014
(43) 05.03.2015
(57) The process of the invention for production of lime products and pozzolan is characterized in that a. cement raw meal is heat-treated in a suspension-type heat...
(22) 16.09.2014
(43) 26.03.2015
(57) The present invention provides cement grinding additive compositions and methods which allow a PVC-safe, powerful, and robust defoaming agent to be uniformly...
(22) 03.09.2014
(43) 19.03.2015
(57) The present invention provides a hydraulic composition including 95 %-75 % by mass Portland cement clinker and 5 %-25 % by mass manganese slag (with the...
(22) 04.09.2013
(43) 12.03.2015
(57) Systems and methods for modifying rheology of a cement slurry are described. Systems and methods may include a composition including at least one of: one or more...
The “Safety first” principle is observed not only in product development and implementation at Sandvik Construction of Stockholm/Sweden, but also among the users of the company’s products. One...
In a move designed to deliver global product availability and consistency with the fastest possible response to customer orders, Martin Engineering from Neponset, Illinois/USA has announced the design...
(22) 28.03.2013
(57) An object of the present invention is to provide a novel copolymer capable of exerting excellent dispersibility to various kinds of cement including cement having low fluidity...
