Apparatus, and system for triggering oxygen scavenging films
US6632408B1 · kind B1 · utility
7Cited by
14References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2000 |
| Grant date | Oct 14, 2003 |
| Priority date | — |
| Expiry date | Nov 2, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B55/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A system for triggering an oxygen scavenging film includes the means for emitting UV-C light, means associated with said light defining a film path, means for feeding an oxygen scavenging film into the system to trigger the oxygen scavenging film, means for feeding the triggered film to packaging means. The film may comprise an oxidizable organic compound and a transition metal catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.