Process for preparation of monocyclopentadienyl metal complex compounds and method of use
US5350723A · kind A · utility
213Cited by
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5Claims
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Key dates
| Filing date | May 15, 1992 |
| Grant date | Sep 27, 1994 |
| Priority date | — |
| Expiry date | May 15, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Cationic Group 4 or Lanthanide metal catalysts containing a single, delocalized n-bonded group are prepared by contacting a metal complex with a carbonium salt of a compatible, non-coordinating anion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.