Multilayer shrink films, labels made therefrom and use thereof
US9695306B2 · kind B2 · utility
2Cited by
1References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 2009 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Dec 19, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31913
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A multilayer heat shrink film including a core layer having an alpha-olefin polymer and at least one skin layer having a cyclic olefin copolymer (COC), process for its preparation and uses thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.