MX9504283A - Co-alimentacion de acidos carboxilicos para la produccion de esteres de vinilo. - Google Patents
Co-alimentacion de acidos carboxilicos para la produccion de esteres de vinilo.Info
- Publication number
- MX9504283A MX9504283A MX9504283A MX9504283A MX9504283A MX 9504283 A MX9504283 A MX 9504283A MX 9504283 A MX9504283 A MX 9504283A MX 9504283 A MX9504283 A MX 9504283A MX 9504283 A MX9504283 A MX 9504283A
- Authority
- MX
- Mexico
- Prior art keywords
- vinyl esters
- production
- carboxylic acids
- molecular weight
- carboxylic acid
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
La invencion presente se relaciona con un proceso de fase de vapor para la produccion de ésteres de vinilo superiores (es decir, ésteres de vinilo de ácidos carboxílicos que contienen por lo menos cuatro átomos de carbono). Se ha encontrado que alimentando por lo menos un ácido carboxílico de peso molecular más bajo con un ácido carboxílico de peso molecular más elevado, en presencia de etileno, oxígeno y un catalizador de acetato de vinilo heterogéneo apropiado, se obtienen rendimientos mayores de los ésteres de vinilo superiores correspondientes y mayor selectividad de etileno que haciendo reaccionar solo el ácido carboxílico de peso molecular más elevado.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32114394A | 1994-10-11 | 1994-10-11 | |
| US321143 | 2002-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA95004283A MXPA95004283A (es) | 1997-08-01 |
| MX9504283A true MX9504283A (es) | 1997-08-30 |
Family
ID=23249364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9504283A MX9504283A (es) | 1994-10-11 | 1995-10-10 | Co-alimentacion de acidos carboxilicos para la produccion de esteres de vinilo. |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2160180A1 (es) |
| MX (1) | MX9504283A (es) |
-
1995
- 1995-10-10 CA CA 2160180 patent/CA2160180A1/en not_active Abandoned
- 1995-10-10 MX MX9504283A patent/MX9504283A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2160180A1 (en) | 1996-04-12 |
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