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:
Dec. 29, 2015
Filed:
Jan. 19, 2012
Applicants:
Ekkehard Mueh, Rheinfelden, DE;
Hartwig Rauleder, Rheinfelden, DE;
Juergen Erwin Lang, Karlsruhe, DE;
Reinhold Schork, Grasellenbach, DE;
Inventors:
Ekkehard Mueh, Rheinfelden, DE;
Hartwig Rauleder, Rheinfelden, DE;
Juergen Erwin Lang, Karlsruhe, DE;
Reinhold Schork, Grasellenbach, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 33/107 (2006.01); B01J 31/02 (2006.01);
U.S. Cl.
CPC ...
C01B 33/1071 (2013.01); B01J 31/0274 (2013.01); B01J 31/0275 (2013.01); C01B 33/10773 (2013.01);
Abstract
The invention relates to a process for preparing monochlorosilane by reaction of monosilane and dichlorosilane in the presence of a catalyst. In the process of the invention, monochlorosilane is formed by comproportionation of monosilane and dichlorosilane. The invention further relates to the use of the monochlorosilane produced and also a plant for carrying out the process.