Vanadyl alcoholate, organic titanate, polyhydric alcohol compositions as esterification/transesterification catalysts
US4072631A · kind A · utility
7Cited by
7References
4Claims
0Family size
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Key dates
| Filing date | Dec 1, 1976 |
| Grant date | Feb 7, 1978 |
| Priority date | — |
| Expiry date | Dec 1, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/56
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Compositions of vanadyl alcoholate, organic titanate and polyhydric alcohol compounds are effective esterification and transesterification catalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.