Polyethylene copolymers and products and methods thereof
US11787885B2 · kind B2 · utility
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3References
20Claims
0Family size
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Key dates
| Filing date | Apr 26, 2022 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Apr 26, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F210/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer composition may include a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate; wherein the polymer has a number average molecular weight ranging from 5 to 10,000 kDa, and a molecular weight distribution ranging from 1 to 60, obtained by GPC.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.