HUP9904184A2 - Oxygen scavenging metal-loaded ion-exchange compositions, containers making partially from this compositions, and process for oxygen scavenging - Google Patents
Oxygen scavenging metal-loaded ion-exchange compositions, containers making partially from this compositions, and process for oxygen scavengingInfo
- Publication number
- HUP9904184A2 HUP9904184A2 HU9904184A HUP9904184A HUP9904184A2 HU P9904184 A2 HUP9904184 A2 HU P9904184A2 HU 9904184 A HU9904184 A HU 9904184A HU P9904184 A HUP9904184 A HU P9904184A HU P9904184 A2 HUP9904184 A2 HU P9904184A2
- Authority
- HU
- Hungary
- Prior art keywords
- oxygen scavenging
- compositions
- metal
- loaded
- oxygen
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052760 oxygen Inorganic materials 0.000 title abstract 4
- 239000001301 oxygen Substances 0.000 title abstract 4
- 230000002000 scavenging effect Effects 0.000 title abstract 3
- 238000005342 ion exchange Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
- 238000005341 cation exchange Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Packages (AREA)
Abstract
Oxygen-scavenging composition comprises a carrier containing a metal-loaded cation exchange material (CEM), in which the loaded metal has been reduced to a zero valence state. Also claimed are: (1) a composition comprising \- 1 polymeric material dispersed in a liquid medium and \- 0.1 wt. parts/100 wt. parts of elastomer materials of a metal-loaded CEM as above, and (2) a container having an interior cavity suitable for containing an oxygen-sensitive material, which has, as part of the container and exposed to its interior, a solid oxygen scavenging composition comprising a carrier containing a metal-loaded CEM as above.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/764,874 US5798055A (en) | 1995-12-15 | 1996-12-03 | Oxygen scavenging metal-loaded ion-exchange compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP9904184A2 true HUP9904184A2 (en) | 2000-04-28 |
| HUP9904184A3 HUP9904184A3 (en) | 2000-05-29 |
Family
ID=25072038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9904184A HUP9904184A3 (en) | 1996-12-03 | 1996-12-10 | Oxygen scavenging metal-loaded ion-exchange compositions, containers making partially from this compositions, and process for oxygen scavenging |
Country Status (1)
| Country | Link |
|---|---|
| HU (1) | HUP9904184A3 (en) |
-
1996
- 1996-12-10 HU HU9904184A patent/HUP9904184A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP9904184A3 (en) | 2000-05-29 |
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