Invention Grant
- Patent Title: Process for the preparation of ethylene glycol from sugars
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Application No.: US16068581Application Date: 2017-01-05
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Publication No.: US10759726B2Publication Date: 2020-09-01
- Inventor: Martin Spangsberg Holm , Christian Mårup Osmundsen , Esben Taarning , Amanda Birgitte Sølvhøj , Morten Boberg Larsen
- Applicant: HALDOR TOPSØE A/S
- Applicant Address: DK Kgs. Lyngby
- Assignee: HALDOR TOPSØE A/S
- Current Assignee: HALDOR TOPSØE A/S
- Current Assignee Address: DK Kgs. Lyngby
- Agency: Buchanan Ingersoll & Rooney P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@57eb5806
- International Application: PCT/EP2017/050183 WO 20170105
- International Announcement: WO2017/118686 WO 20170713
- Main IPC: C07C29/141
- IPC: C07C29/141 ; C07C29/145 ; C07C29/60 ; C07C27/04
Abstract:
A process for the preparation of ethylene glycol and other C1-C3 hydroxy compounds comprising the steps of hydrogenating a composition comprising C1-C3 oxygenate compounds. In particular the process is suitable for hydrogenating a composition comprising different C1-C3 oxygenate compounds, such as the product from a thermolytic fragmentation of a sugar composition.
Public/Granted literature
- US20190010104A1 PROCESS FOR THE PREPARATION OF ETHYLENE GLYCOL FROM SUGARS Public/Granted day:2019-01-10
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