VERFAHREN ZUR HERSTELLUNG VON ALPHA,BETA|THYLENISCH UNGESAETTIGTEN ESTERN
A process for producing alpha, beta-ethylenically unsaturated acids and esters thereof, such as methacrylic acid and methyl methacrylate using a by-product ether (such as dimethyl ether) recycle step is disclosed.
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng ; ger |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A process for producing alpha, beta-ethylenically unsaturated acids and esters thereof, such as methacrylic acid and methyl methacrylate using a by-product ether (such as dimethyl ether) recycle step is disclosed. |
---|