Abstract
According to an example aspect of the present invention, there is provided a method for producing muconic acid ester from aldaric acid ester, and for separating and purifying the produced muconic acid ester by high vacuum distillation in a total heating environment.
EP3749634 A1 20201216 EP20190707040 20190211
FI20185119 A 20190810 FI20180005119 20180209
US10968161 BB 20210406 US20200968615 20190211
US2021047260 AA 20210218 US20200968615 20190211
WO19155128 A1 20190815 WO2019FI50099 20190211
Link to current patent family on right
Original language | English |
---|---|
Patent number | US10968161 |
IPC | C07C 67/ 327 A I |
Priority date | 11/02/19 |
Publication status | Published - 18 Feb 2021 |
MoE publication type | H1 Granted patent |