The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2018
Filed:
Nov. 06, 2013
Thyssenkrupp Industrial Solutions Ag, Essen, DE;
Oliver Maier, Münster, DE;
Viktor Marchuk, Düsseldorf, DE;
Michael Wilczek, Warendorf, DE;
Dirk Schefer, Ennigerloh, DE;
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, Essen, DE;
Abstract
Disclosed is a method and system for producing a hydraulic binder by processing of a silicate-containing component with at least one of calcium silicate hydrate- or belite-containing components. The method includes comminuting the silicate-containing component to a particle sizes of <100 μm, with at least partial breaking of Si—O—Si bonds and/or hydrogen bonds in the structure of the surface layer of the silicate-containing component, for surface activation. The method further includes contacting the comminuted silicate-containing component with calcium silicate hydrate- and/or belite-containing components to cause the calcium silicate hydrate- and/or belite-containing components to accumulate on at least 50% of the surface area of the silicate-containing carrier substance.