Invention Publication
- Patent Title: PROCESS FOR THE PREPARATION OF OMEGA-ALKANEDIOL MONONITRATE
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Application No.: US17920337Application Date: 2021-04-21
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Publication No.: US20230167048A1Publication Date: 2023-06-01
- Inventor: Peter Hans RIEBEL , Angela WILDERMANN
- Applicant: DSM IP ASSETS B.V.
- Applicant Address: NL HEERLEN
- Assignee: DSM IP ASSETS B.V.
- Current Assignee: DSM IP ASSETS B.V.
- Current Assignee Address: NL HEERLEN
- Priority: EP 170758.5 2020.04.22
- International Application: PCT/EP2021/060404 2021.04.21
- Date entered country: 2022-10-20
- Main IPC: C07C201/02
- IPC: C07C201/02
Abstract:
The invention relates to a safe and efficient process for the solvent removal and recovery by distillation in a process for the preparation of ω-nitrooxy-C3-10alkane-1-ols. The process is safer to operators and allows to obtain advantageous yields on industrial scale.
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