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:
Oct. 10, 2023
Filed:
Mar. 22, 2019
Applicant:
Sika Technology Ag, Baar, CH;
Inventors:
Patrick Juilland, Bern, CH;
Emmanuel Gallucci, Zürich, CH;
Denise Schönenberger, Kollbrunn, CH;
Luis Pegado, Brugg, CH;
Lukas Frunz, Dietlikon, CH;
Arnd Eberhardt, Winterthur, CH;
Assignee:
SIKA TECHNOLOGY AG, Baar, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01F 11/02 (2006.01); C04B 40/00 (2006.01); C04B 22/06 (2006.01); C04B 24/26 (2006.01); B82Y 40/00 (2011.01); C04B 103/12 (2006.01);
U.S. Cl.
CPC ...
C01F 11/02 (2013.01); C04B 22/064 (2013.01); C04B 24/2647 (2013.01); C04B 40/0039 (2013.01); B82Y 40/00 (2013.01); C01P 2004/51 (2013.01); C01P 2004/62 (2013.01); C01P 2006/22 (2013.01); C04B 2103/12 (2013.01);
Abstract
An aqueous suspension including 5 to 65 wt. % of calcium hydroxide, wherein at least 50 wt. % of the calcium hydroxide is present in the form of nanoparticles, and at least one compound for stabilizing the suspension. The aqueous suspension accelerates the setting of mineral binder compositions without adversely affecting the processing properties of the composition.