Catalysts for the polymerization of alpha-olefins
US5917072A · kind A · utility
5Cited by
2References
9Claims
0Family size
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Key dates
| Filing date | Dec 6, 1996 |
| Grant date | Jun 29, 1999 |
| Priority date | — |
| Expiry date | Dec 6, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A description follows of catalysts of the metallocene type which can be used in the (co)polymerization of alpha-olefins, particularly in the preparation of elastomeric copolymers of ethylene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.