Pseudo-random copolymers formed by use of constrained geometry addition polymerization catalysts
US5703187A · kind A · utility
257Cited by
18References
13Claims
0Family size
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Inventor
Key dates
| Filing date | Jun 6, 1995 |
| Grant date | Dec 30, 1997 |
| Priority date | — |
| Expiry date | Jun 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Metal complexes having constrained geometry and a process for preparation thereof, addition polymerization catalysts formed therefrom, processes for preparation of such addition polymerization catalysts, methods of use, and novel polymers formed thereby, including ElPE resins and pseudo-random copolymers, are disclosed and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.