- Patent Title: Process for the production of higher carboxylic acid vinyl esters
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Application No.: US16410897Application Date: 2019-05-13
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Publication No.: US11976037B2Publication Date: 2024-05-07
- Inventor: Fabrizio Marras , Leo Sliedregt , Alexander Kraynov
- Applicant: Hexion Inc.
- Applicant Address: US OH Columbus
- Assignee: HEXION INC.
- Current Assignee: HEXION INC.
- Current Assignee Address: US OH Columbus
- Priority: EP 075020 2015.06.08 WO TEP2016000862 2016.05.25
- Main IPC: C07C67/055
- IPC: C07C67/055 ; B01J23/44 ; B01J23/89 ; B01J31/02 ; B01J31/22 ; B01J35/00 ; B01J37/04 ; C07C67/58 ; B01J27/13 ; B01J29/072 ; B01J35/12
Abstract:
This invention concerns a process for the production of vinyl esters of carboxylic acids with 3 to 20 carbon atoms, via vinylation in the presence of palladium (Pd) catalyst in combination with copper (Cu) as co-catalyst stabilized by organic salts in the presence of ethylene and air or oxygen.
Public/Granted literature
- US20190330136A1 PROCESS FOR THE PRODUCTION OF HIGHER CARBOXYLIC ACID VINYL ESTERS Public/Granted day:2019-10-31
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