Process for producing polymers using a composition comprising an organometal compound, a treated solid oxide compound, and an organoaluminum compound
US6316553A · kind A · utility
289Cited by
1References
28Claims
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Key dates
| Filing date | Apr 28, 2000 |
| Grant date | Nov 13, 2001 |
| Priority date | — |
| Expiry date | Apr 28, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2410/07
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A process of using a catalyst composition to polymerize at least one monomer to produce a polymer. The process comprising contacting the catalyst composition, at least one monomer in a polymerization zone under polymerization conditions to produce the polymer. The catalyst composition is produced by a process comprising contacting at least one organometal compound, at least one treated solid oxide compound, and at least one organoaluminum compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.