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:
Jun. 13, 2022
Applicant:
Sika Technology Ag, Baar, CH;
Inventors:
Assignee:
SIKA TECHNOLOGY AG, Baar, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 40/00 (2006.01); C04B 22/06 (2006.01); C04B 22/08 (2006.01); C04B 22/10 (2006.01); C04B 24/12 (2006.01); C04B 24/16 (2006.01); C04B 28/04 (2006.01); C04B 103/12 (2006.01); C04B 103/20 (2006.01); C04B 103/30 (2006.01);
U.S. Cl.
CPC ...
C04B 40/0042 (2013.01); C04B 22/06 (2013.01); C04B 22/085 (2013.01); C04B 22/10 (2013.01); C04B 24/122 (2013.01); C04B 24/16 (2013.01); C04B 28/04 (2013.01); C04B 2103/12 (2013.01); C04B 2103/20 (2013.01); C04B 2103/30 (2013.01);
Abstract
An accelerator powder for cement and also rapid-setting binder compositions which contain the accelerator powder and the use in mortar or concrete. The accelerator powder includes from 10 to 99.7% by weight of a water-insoluble mineral powder P and from 0.3 to 90% by weight of at least one compound V selected from the group consisting of alkali metal halides and alkaline earth metal halides, alkali metal nitrates and alkaline earth metal nitrates, alkali metal nitrites and alkaline earth metal nitrites, alkali metal thiocyanates and alkaline earth metal thiocyanates and hydroxyalkylamines or salts thereof, and mixtures thereof.