Catalysts for the polymerization of olefins
US5049535A · kind A · utility
98Cited by
3References
16Claims
0Family size
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Key dates
| Filing date | Jan 30, 1990 |
| Grant date | Sep 17, 1991 |
| Priority date | — |
| Expiry date | Jan 30, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Catalysts for the polymerization of olefins, obtained from special zirconocenic compounds and from alkyl-Al compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.