Bimodal polyethylene homopolymer composition
US12234347B2 · kind B2 · utility
0Cited by
37References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2020 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | May 6, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2207/062
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A nucleating agent-free and LLDPE-free polyolefin composition for making films with enhanced barrier properties against water vapor and oxygen gas. Related aspects include formulations, manufactured articles, films, and methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.