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:
Mar. 14, 2017
Filed:
Nov. 21, 2013
Applicants:
Janaina Marinas Perez, Murg, DE;
Ekkehard Mueh, Rheinfelden, DE;
Hartwig Rauleder, Rheinfelden, DE;
Frank Kropfgans, Rheinfelden, DE;
Inventors:
Janaina Marinas Perez, Murg, DE;
Ekkehard Mueh, Rheinfelden, DE;
Hartwig Rauleder, Rheinfelden, DE;
Frank Kropfgans, Rheinfelden, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C01B 33/107 (2006.01); C01B 33/00 (2006.01); C08K 11/00 (2006.01);
U.S. Cl.
CPC ...
C01B 33/00 (2013.01); C01B 33/107 (2013.01); C01B 33/10742 (2013.01); C08K 11/005 (2013.01);
Abstract
The invention provides a method for the processing of finely divided solids during the production of chlorosilanes, which is characterized in that the finely divided solids are hydraulically pressed to give bodies of increased density. Moreover, also provided is the compact obtained by the process according to the invention which is characterized by a filling factor of the finely divided solids to be hydraulically pressed of 3.9 to 4.5.