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Ultrahigh oxygen-scavenging norbornene copolymers bearing imidazolyl iron complexes for fabricating active and sustainable packaging films.
- Source :
-
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2020 Jan 18; Vol. 56 (6), pp. 964-967. Date of Electronic Publication: 2019 Dec 20. - Publication Year :
- 2020
-
Abstract
- A tough and transparent norbornene copolymer film affixing an imidazolyl iron-salen complex catalyst exhibited an ultra-high, humidity-independent, and monthly paced oxygen-scavenging capacity up to 300 mL (oxygen gas at STP)/g(film). The homogeneously dispersed and immobilized iron complex in the polymer matrix catalytically contributed to the exceptionally high-yield oxidative consumption of polymer allylic bonds.
Details
- Language :
- English
- ISSN :
- 1364-548X
- Volume :
- 56
- Issue :
- 6
- Database :
- MEDLINE
- Journal :
- Chemical communications (Cambridge, England)
- Publication Type :
- Academic Journal
- Accession number :
- 31859299
- Full Text :
- https://doi.org/10.1039/c9cc08788e