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:
Sep. 08, 2009
Filed:
Mar. 22, 2006
Stefan O. Dick, Weichering, DE;
Arthur E. Schepf, Belen, NM (US);
Tateshi Kimura, Louisville, KY (US);
Andrew J. Robertson, Albuquerque, NM (US);
Mike Gaffney, Belen, NM (US);
Stefan O. Dick, Weichering, DE;
Arthur E. Schepf, Belen, NM (US);
Tateshi Kimura, Louisville, KY (US);
Andrew J. Robertson, Albuquerque, NM (US);
Mike Gaffney, Belen, NM (US);
Sud-Chemie AG, Munich, DE;
Abstract
There is disclosed a plate-shaped pressed body (wafer) produced from an inorganic sorbent and a binder, having a thickness of less than 700 μm, which is produced by the process of compressing a mixture of the inorganic sorbent, the binder, and optionally water and compression aids at a pressure of at least 70 MPa, wherein the weight ratio of dry sorbent to dry binder is between about 4 and 0.7 and the water content of the mixture, measured at 160° C., is between 8 and 20%; and calcining the resulting pressed body at temperatures of at least about 500° C., until the water content is substantially removed.