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. 29, 2002
Filed:
Feb. 01, 2002
Applicant:
Inventors:
Christoph Batz-Sohn, Hanau, DE;
Peter Panster, Rodenbach, DE;
Rudolf Michel, Freigericht, DE;
Michael Albert, Neustadt, DE;
Ivo Vryens, Schoten, BE;
Assignee:
Degussa AG, Düsseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/08 ; C07F 7/10 ;
U.S. Cl.
CPC ...
C07F 7/08 ; C07F 7/10 ;
Abstract
Propyl silanes functionalized in 3-position are produced by catalytically reacting allyl compounds of the formula H C═CH—CH X with silanes of the formula R R R SiH and using a 3- to 100-fold excess of silane.