Process for producing propylene oligomers
US4814540A · kind A · utility
91Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 1987 |
| Grant date | Mar 21, 1989 |
| Priority date | — |
| Expiry date | Nov 13, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a process for producing propylene oligomers at high selectivities which comprises oligomerizing propylene in the presence of a catalyst comprising an alkyl substituted cyclopentadienyl compound of zirconium and/or hafnium and a condensation product of organoaluminum compound and water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.