Solution feed of multiple catalysts
US6399722B1 · kind B1 · utility
30Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 1999 |
| Grant date | Jun 4, 2002 |
| Priority date | — |
| Expiry date | Dec 1, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to methods to introduce multiple catalysts, activators or catalyst systems into a gas phase reactor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.