Spray-dried catalyst compositions and polymerization processes employing the same
US9637567B2 · kind B2 · utility
2Cited by
44References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2012 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Aug 14, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J37/0045
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Spray-dried catalyst compositions comprising a transition metal complex and polymerization processes employing the same are disclosed herein. An embodiment provides a spray-dried catalyst composition comprising a transition metal catalyst component represented by the following formula: (I) and polymerization process employing the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.