Oxygen scavenger accelerator
US6315921A · kind A · utility
8Cited by
188References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 1999 |
| Grant date | Nov 13, 2001 |
| Priority date | — |
| Expiry date | Jul 2, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K15/02
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
An iron-based oxygen scavenging packet is set forth in which the rate of uptake of oxygen is increased by virtue of the presence of an oxygen uptake accelerator such as water which is introduced into the packet. Methods of increasing the rate of oxygen absorption by the iron-based oxygen scavenging packet are also set forth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.