Process for preparing addition polymerization catalysts via metal center oxidation
US5189192A · kind A · utility
103Cited by
1References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 16, 1991 |
| Grant date | Feb 23, 1993 |
| Priority date | — |
| Expiry date | Jan 16, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Addition polymerization catalysts comprising a derivative of a Group 4-8 metal compound prepared by metal center oxidation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.