Systems and methods for fabricating polyolefins
US8981021B2 · kind B2 · utility
2Cited by
21References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2008 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Jan 24, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F210/16
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Various methods and systems for using oxygen in a polyolefin polymerization reactor system are provided. In certain embodiments, the methods are performed in conjunction with a polymerization reactor system such as a gas-phase reactor system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.