Ethylene-based polymers with improved melt strength and thermal stability
US11891463B2 · kind B2 · utility
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Key dates
| Filing date | Jun 26, 2019 |
| Grant date | Feb 6, 2024 |
| Priority date | — |
| Expiry date | Dec 24, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2207/066
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An ethylene-based polymer formed from reacting at least the following: ethylene and at least one asymmetrical polyene, of Structure 1, as described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.