Invention Grant
- Patent Title: Methods for producing an ester of an alpha, beta-unsaturated carboxylic acid
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Application No.: US15518373Application Date: 2015-10-15
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Publication No.: US10239819B2Publication Date: 2019-03-26
- Inventor: Timothy Walter Abraham , Ravi R. Gokarn
- Applicant: CARGILL, INCORPORATED
- Applicant Address: US MN Wayzata
- Assignee: CARGILL, INCORPORATED
- Current Assignee: CARGILL, INCORPORATED
- Current Assignee Address: US MN Wayzata
- International Application: PCT/US2015/055744 WO 20151015
- International Announcement: WO2016/061356 WO 20160421
- Main IPC: C07C67/327
- IPC: C07C67/327 ; C07C67/54 ; C07C67/03
Abstract:
A method for producing esters of an alpha, beta-unsaturated carboxylic acid are disclosed, the method includes reacting a three or four carbon beta-hydroxyalkanoate composition or mixtures thereof with a mono-alcohol under heating conditions to form a reaction product and distilling the reaction product to recover a composition containing at least fifty percent by weight of the ester of the alpha, beta-unsaturated carboxylic acid.
Public/Granted literature
- US20170313644A1 METHODS FOR PRODUCING AN ESTER OF AN ALPHA, BETA-UNSATURATED CARBOXYLIC ACID Public/Granted day:2017-11-02
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