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:
May. 29, 2018
Filed:
Jul. 27, 2015
Thyssenkrupp Industrial Solutions Ag, Essen, DE;
Thyssenkrupp Ag, Essen, DE;
Vinnolit Gmbh & Co. KG, Burgkirchen, DE;
Michael Benje, Bad Soden, DE;
Thyssenkrupp Industrial Solutions AG, Essen, DE;
Thyssenkrupp AG, Essen, DE;
Vinnolit GmbH & Co. KG, Burgkirchen, DE;
Abstract
The invention relates to a method for synthesizing 1.2-dichloroethane from ethylene and chlorine via low temperature direct chlorination of ethylene in the presence of a catalyst under conditions in which the synthesized 1.2-dichloroethane is condensed out, however, the ethylene and the chlorine are gaseous, in a reactor (), wherein the stoichiometric ratio of ethylene to chlorine is adjusted in the reactor () such that there is an excess of ethylene. The invention further relates to a device for synthesizing 1.2-dichloroethane from ethylene and chlorine via low temperature direct chlorination of ethylene in the presence of a catalyst under conditions in which the synthesized 1.2-dichloroethane is condensed out, however, the ethylene and the chlorine are gaseous, in a reactor (), wherein the stoichiometric ratio of ethylene to chlorine is adjustable in the reactor () such that there is an excess of ethylene.