Esterification process
US5508457A · kind A · utility
24Cited by
1References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 3, 1994 |
| Grant date | Apr 16, 1996 |
| Priority date | — |
| Expiry date | May 3, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J29/89
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention is directed to a process for the transesterification of carboxylic acid esters, in which process a catalyst is used which is substantially insoluble in the reaction mixture under reaction conditions, said catalyst comprising at least one silicate of the Group IVB elements of the Periodic Table as the active component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.