PL397499A1 - Nanocomposite oxygen absorber - Google Patents
Nanocomposite oxygen absorberInfo
- Publication number
- PL397499A1 PL397499A1 PL397499A PL39749911A PL397499A1 PL 397499 A1 PL397499 A1 PL 397499A1 PL 397499 A PL397499 A PL 397499A PL 39749911 A PL39749911 A PL 39749911A PL 397499 A1 PL397499 A1 PL 397499A1
- Authority
- PL
- Poland
- Prior art keywords
- iron
- polymers
- oxygen absorber
- nanocomposites
- nanocomposite
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Przedmiotem wynalazku jest nanokompozytowy pochlaniacz tlenu na bazie polimerów i nanozelaza lub zerowartosciowego zelaza domieszkowanego borem. Nanokompozyty zawieraja polimer wybrany z grupy: kauczuki silikonowe, polisiloksany, modyfikowany octanmaslan celulozy (CAB), poliamid, alkohol poliwinylowy (PVA), polietylen, politeraftalanetylenu (PET), pochodne celulozy, skrobia modyfikowana, oraz polimery biodegradowalne w tym m.in. kwas polimlekowy, polihydroksybutyrobutylan (PHB), polioksymetylen (POM) lub mieszanin tych polimerów oraz nanozelazo lub zelazo zerowartosciowe. Przedmiotem wynalazku jest takze sposób pochlaniania tlenu w opakowaniach polegajacy na stosowaniu nanokompozytów.The subject of the present invention is a nanocomposite oxygen absorber based on polymers and nanos iron or boron-doped iron. Nanocomposites contain a polymer selected from the group: silicone rubbers, polysiloxanes, modified cellulose acetate (CAB), polyamide, polyvinyl alcohol (PVA), polyethylene, polyteraphthalanethylene (PET), cellulose derivatives, modified starch, and biodegradable polymers including polylactic acid, polyhydroxybutyrobutylate (PHB), polyoxymethylene (POM) or mixtures of these polymers, as well as nano-iron or zero-grade iron. The invention also relates to a method for absorbing oxygen in packaging based on the use of nanocomposites.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL397499A PL397499A1 (en) | 2011-12-22 | 2011-12-22 | Nanocomposite oxygen absorber |
EP11819028.9A EP2658666B1 (en) | 2010-12-30 | 2011-12-29 | Nanoiron-based oxygen scavengers |
PCT/PL2011/050055 WO2012091587A1 (en) | 2010-12-30 | 2011-12-29 | Nanoiron-based oxygen scavengers |
US13/977,486 US20140004232A1 (en) | 2010-12-30 | 2011-12-29 | Nanoiron-based oxygen scavengers |
JP2013547382A JP6093713B2 (en) | 2010-12-30 | 2011-12-29 | Nano iron type oxygen scavenger |
IL227146A IL227146B (en) | 2010-12-30 | 2013-06-23 | Nanoiron-based oxygen scavengers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL397499A PL397499A1 (en) | 2011-12-22 | 2011-12-22 | Nanocomposite oxygen absorber |
Publications (1)
Publication Number | Publication Date |
---|---|
PL397499A1 true PL397499A1 (en) | 2013-06-24 |
Family
ID=48671885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL397499A PL397499A1 (en) | 2010-12-30 | 2011-12-22 | Nanocomposite oxygen absorber |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL397499A1 (en) |
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2011
- 2011-12-22 PL PL397499A patent/PL397499A1/en unknown
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