Method for producing diallyl ester of aromatic dicarboxylic acid
US4473702A · kind A · utility
6Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 22, 1983 |
| Grant date | Sep 25, 1984 |
| Priority date | — |
| Expiry date | Mar 22, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2231/4288
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A novel method for producing a diallyl ester of an aromatic dicarboxylic acid, particularly a diallyl ester of an aromatic symmetrical dicarboxylic acid by ester-exchange of a dialkyl ester of the aromatic dicarboxylic acid with allyl alcohol in the co-presence of two kinds of catalysts is disclosed. The obtained diallyl ester of an aromatic dicarboxylic acid according to the present invention is excellent in transmissivity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.