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:
Apr. 20, 2010
Filed:
Dec. 26, 2007
Applicants:
Marcel Sommer, Pfungen, CH;
Urs Mader, Frauenfeld, CH;
Franz Wombacher, Oberlunkhofen, CH;
Benedikt Lindlar, Constance, DE;
Inventors:
Marcel Sommer, Pfungen, CH;
Urs Mader, Frauenfeld, CH;
Franz Wombacher, Oberlunkhofen, CH;
Benedikt Lindlar, Constance, DE;
Assignee:
Sika Technology AG, Baar, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 22/14 (2006.01); C04B 22/08 (2006.01); C04B 28/02 (2006.01); C04B 40/00 (2006.01); C04B 103/10 (2006.01); C04B 103/12 (2006.01); C04B 103/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A setting and curing accelerator for hydraulic binders comprises: Al(SO)aluminum sulfate, Al(OH)aluminum hydroxide and mineral acid in aqueous solution. The setting and curing accelerator preferably comprises: