Low molecular weight ethylene interpolymers and polymerization process
US6946531B2 · kind B2 · utility
2Cited by
12References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 18, 2003 |
| Grant date | Sep 20, 2005 |
| Priority date | — |
| Expiry date | Dec 11, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/943
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Low molecular weight olefin polymers are prepared by a polymerization process employing titanium complexes comprising a 3-aryl-substituted cyclopentadienyl ring or substituted derivatives thereof as polymerization catalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.