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:
Jul. 09, 2013
Filed:
Sep. 06, 2005
Alexander Bleibler, Winterthur, CH;
Urs Mäder, Frauenfeld, CH;
Alexander Stücheli, Winterthur, CH;
Christian M. Bürge, Schafisheim, CH;
Ralf Beissel, Saarburg, DE;
Beat Schnider, Luzern, CH;
Alexander Bleibler, Winterthur, CH;
Urs Mäder, Frauenfeld, CH;
Alexander Stücheli, Winterthur, CH;
Christian M. Bürge, Schafisheim, CH;
Ralf Beissel, Saarburg, DE;
Beat Schnider, Luzern, CH;
Sika Technology AG, Baar, CH;
Abstract
The invention relates to a method for producing a coated basic material for a hydraulic composition () comprising a basic material () and water (). According to the invention, the basic material can consist of several sub-groups () and at least one hydraulic binding agent () and to produce the hydraulic composition the basic material () and the water () are mixed in a mixer (). Prior to the mixing of the hydraulic composition, the basic material () is at least partially coated with an additive (). The invention also relates to a coated basic material to be used in concrete production, to an additive for concrete production and to a method for producing a hydraulic composition.