Keto-Polyethylenes with Controlled Crystallinity and Materials Properties from Catalytic Ethylene–CO–Norbornene Terpolymerization

Kurzanzeige
dc.contributor.authorDe Stefano, Fabio
dc.contributor.authorBaur, Maximilian
dc.contributor.authorDe Rosa, Claudio
dc.contributor.authorMecking, Stefan
dc.date.accessioned2024-02-29T08:08:43Z
dc.date.available2024-02-29T08:08:43Z
dc.date.issued2024
dc.description.abstractRecent advances in Ni(II) catalyzed, nonalternating catalytic copolymerization of ethylene with carbon monoxide (CO) enable the synthesis of in-chain keto-functionalized polyethylenes (keto-PEs) with high-density polyethylene-like materials properties. Addition of norbornene as a bulky, noncrystallizable comonomer during catalytic polymerization allows tuning of the crystallinity in these keto-PE materials by randomly incorporated norbornene units in the polymer chain, while molecular weights are not adversely affected. Such crystallinity-reduced keto-PEs are characterized as softer materials with better ductility and may therefore be more suited for, e.g., potential film applications.
dc.description.versionpublisheddeu
dc.identifier.doi10.1021/acs.macromol.3c02309
dc.identifier.ppn189928706X
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/69422
dc.language.isoeng
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subject.ddc540
dc.titleKeto-Polyethylenes with Controlled Crystallinity and Materials Properties from Catalytic Ethylene–CO–Norbornene Terpolymerizationeng
dc.typeJOURNAL_ARTICLE
dspace.entity.typePublication
kops.citation.bibtex
@article{DeStefano2024KetoP-69422,
  year={2024},
  doi={10.1021/acs.macromol.3c02309},
  title={Keto-Polyethylenes with Controlled Crystallinity and Materials Properties from Catalytic Ethylene–CO–Norbornene Terpolymerization},
  number={3},
  volume={57},
  issn={0024-9297},
  journal={Macromolecules},
  pages={1072--1079},
  author={De Stefano, Fabio and Baur, Maximilian and De Rosa, Claudio and Mecking, Stefan}
}
kops.citation.iso690DE STEFANO, Fabio, Maximilian BAUR, Claudio DE ROSA, Stefan MECKING, 2024. Keto-Polyethylenes with Controlled Crystallinity and Materials Properties from Catalytic Ethylene–CO–Norbornene Terpolymerization. In: Macromolecules. ACS Publications. 2024, 57(3), S. 1072-1079. ISSN 0024-9297. eISSN 1520-5835. Verfügbar unter: doi: 10.1021/acs.macromol.3c02309deu
kops.citation.iso690DE STEFANO, Fabio, Maximilian BAUR, Claudio DE ROSA, Stefan MECKING, 2024. Keto-Polyethylenes with Controlled Crystallinity and Materials Properties from Catalytic Ethylene–CO–Norbornene Terpolymerization. In: Macromolecules. ACS Publications. 2024, 57(3), pp. 1072-1079. ISSN 0024-9297. eISSN 1520-5835. Available under: doi: 10.1021/acs.macromol.3c02309eng
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