Mixed activators for stabilized metathesis catalysts
US5075272A · kind A · utility
1Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 12, 1990 |
| Grant date | Dec 24, 1991 |
| Priority date | — |
| Expiry date | Oct 12, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J31/143
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A metathesis catalyst activator composition consisting essentially of an alkoxyalkylaluminum halide and a tin compound in a molar ratio of about 0.15 to 2 moles of the alkoxyalkylaluminum halide per mole of tin compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.