Addition polymerization catalyst with oxidative activation
US5321106A · kind A · utility
253Cited by
9References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 1992 |
| Grant date | Jun 14, 1994 |
| Priority date | — |
| Expiry date | Jun 9, 2012 |
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 or Lanthanide metal compound prepared by oxidative activation, a process for preparation and an addition polymerization method utilizing such catalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.