Continuity additives and their use in polymerization processes
US8962510B2 · kind B2 · utility
0Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2008 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Oct 9, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F4/65927
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to catalyst compositions including at least one catalyst compound and at least one continuity additive such as poly-oxo-metal carboxylate compound and their use in the polymerization of olefins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.