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:
Jan. 13, 2015
Filed:
Mar. 09, 2012
Volker Stanjek, Ampfing, DE;
Nicolas Imlinger, St. Pantaleon, AT;
Heribert Westermayer, Burghausen, DE;
Wolfgang Wewers, Burghausen, DE;
Volker Stanjek, Ampfing, DE;
Nicolas Imlinger, St. Pantaleon, AT;
Heribert Westermayer, Burghausen, DE;
Wolfgang Wewers, Burghausen, DE;
Wacker Chemie AG, Munich, DE;
Abstract
Organosilicon compounds bearing SiOC groups and having low residual silicon-bonded chlorine are prepared continuously by reacting a chlorosilane with alcohol and optionally water by contacting a gaseous phase containing alcohol with a liquid phase containing silane, organosilicon intermediates, organosilicon compounds containing SiOC groups and optional inert solvent in a reaction column in which the gas phase passes through the liquid phase in bubble form, or is provided with a vaporizer operating by a crossflow principle.