Packaging materials including a barrier film
US9764884B2 · kind B2 · utility
2Cited by
38References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 6, 2015 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Mar 22, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/80
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention features a packaging material including a film having a barrier layer formed from an admixture containing a base polymer and a surface-modifying macromolecule. The invention also features containers made from the packaging materials and methods of storing a good.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.