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:
Aug. 03, 2010
Filed:
Jun. 29, 2006
Roland Krafczyk, Rheinfelden, DE;
Ulrich Deschler, Sailauf, DE;
Hans-detlef Luginsland, Hoboken, NJ (US);
Reimund Pieter, Bensheim, DE;
Andre Hasse, Linnich, DE;
Melanie Mayer, Rheinfelden, DE;
Roland Krafczyk, Rheinfelden, DE;
Ulrich Deschler, Sailauf, DE;
Hans-Detlef Luginsland, Hoboken, NJ (US);
Reimund Pieter, Bensheim, DE;
Andre Hasse, Linnich, DE;
Melanie Mayer, Rheinfelden, DE;
Evonik Degussa GmbH, Essen, DE;
Abstract
A composition containing organosilicon compounds having the formula I and/or II wherein R is ethyl, Ris a mixture such that the proportion of one component of the mixture is 10 to 50 mol % and is the same or different C-Cbranched or unbranched monovalent alkyl, and Ris a branched or unbranched, saturated or unsaturated, aliphatic, aromatic or mixed aliphatic/aromatic divalent C-Chydrocarbon is produced by reacting silanes having the formula III with mixtures of alcohols having the general formula R—OH, with elimination of R—OH, and R—OH is continuously separated off from the reaction mixture by distillation. The organosilicon compounds can be used in rubber compounds.