Polyolefin production with different diluents in multiple polymerization reactors
US8822608B1 · kind B1 · utility
146Cited by
12References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2013 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Mar 12, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2204/005
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system and method for producing polyolefin, including a polyolefin reactor system having: a first reactor to produce a first reactor discharge stream having a first polyolefin and a first diluent; and a second reactor to receive at least a portion of the first reactor discharge stream and to produce a second reactor discharge stream having a second polyolefin and a second diluent, wherein the second diluent is different than the first diluent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.