Invention Grant
- Patent Title: Process for the preparation of vinyl chloride
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Application No.: US15574208Application Date: 2016-05-26
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Publication No.: US10239803B2Publication Date: 2019-03-26
- Inventor: Nicholas Andrew Carthey , Andrew George Hiles , Joost Johannes Smit
- Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- Applicant Address: GB London, England
- Assignee: Johnson Matthey Public Limited Company
- Current Assignee: Johnson Matthey Public Limited Company
- Current Assignee Address: GB London, England
- Agency: Baker & Hostetler LLP
- Priority: GB1509019.4 20150527
- International Application: PCT/GB2016/051533 WO 20160526
- International Announcement: WO2016/189318 WO 20161201
- Main IPC: C07C17/08
- IPC: C07C17/08 ; C07C17/25 ; B01J21/18 ; B01J23/44 ; B01J23/52
Abstract:
A process for the production of vinyl chloride comprises the step of passing a feed stream comprising ethylene dichloride (EDC) over a catalyst system comprising a dehydrochlorination catalyst and a hydrochlorination catalyst at a temperature, which may be in the range 150-350° C., sufficient to effect dehydrochlorination of the ethylene dichloride to produce vinyl chloride.
Public/Granted literature
- US20180118643A1 PROCESS FOR THE PREPARATION OF VINYL CHLORIDE Public/Granted day:2018-05-03
Information query
