Invention Grant
- Patent Title: Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols in the presence of a liquid phase
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Application No.: US16307540Application Date: 2017-06-27
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Publication No.: US10532970B2Publication Date: 2020-01-14
- Inventor: Nicolas Vautravers , Joaquim Henrique Teles , Andreas Keller , Michaela Fenyn
- Applicant: BASF SE
- Applicant Address: DE
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE
- Agency: Drinker Biddle & Reath LLP
- Priority: EP16176791 20160629; EP17161800 20170320
- International Application: PCT/EP2017/065836 WO 20170627
- International Announcement: WO2018/002040 WO 20180104
- Main IPC: C07C45/38
- IPC: C07C45/38 ; B01J23/00 ; B01J23/42 ; B01J21/18
Abstract:
Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols where the oxidant is oxygen in the presence of a catalyst comprising platinum on a support in the presence of a liquid phase which contains at least 25 weight-% water based on the total weight of the liquid phase.
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