KOPS - The Institutional Repository of the University of Konstanz

Polyethylene materials with in-chain ketones from nonalternating catalytic copolymerization

Polyethylene materials with in-chain ketones from nonalternating catalytic copolymerization

Cite This

Files in this item

Checksum: MD5:0b8221b6e170e65aa48c712425142c87

BAUR, Maximilian, Fei LIN, Tobias O. MORGEN, Lukas ODENWALD, Stefan MECKING, 2021. Polyethylene materials with in-chain ketones from nonalternating catalytic copolymerization. In: Science. American Association for the Advancement of Science (AAAS). 374(6567), pp. 604-607. ISSN 0036-8075. eISSN 1095-9203. Available under: doi: 10.1126/science.abi8183

@article{Baur2021Polye-55993, title={Polyethylene materials with in-chain ketones from nonalternating catalytic copolymerization}, year={2021}, doi={10.1126/science.abi8183}, number={6567}, volume={374}, issn={0036-8075}, journal={Science}, pages={604--607}, author={Baur, Maximilian and Lin, Fei and Morgen, Tobias O. and Odenwald, Lukas and Mecking, Stefan} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/55993"> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-12-22T12:09:03Z</dcterms:available> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/29"/> <dc:contributor>Lin, Fei</dc:contributor> <dc:rights>terms-of-use</dc:rights> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:contributor>Morgen, Tobias O.</dc:contributor> <dc:contributor>Mecking, Stefan</dc:contributor> <dc:creator>Morgen, Tobias O.</dc:creator> <dc:contributor>Odenwald, Lukas</dc:contributor> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/55993"/> <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/> <dcterms:issued>2021</dcterms:issued> <dc:creator>Lin, Fei</dc:creator> <dc:creator>Odenwald, Lukas</dc:creator> <dcterms:abstract xml:lang="eng">[Figure: see text].The world’s most abundantly manufactured plastic, polyethylene, consists of inert hydrocarbon chains. The introduction of reactive polar groups in these chains could help overcome problematic environmental persistence and enhance compatibility with other materials. We show that phosphinophenolate-coordinated nickel complexes can catalyze nonalternating copolymerization of ethylene with carbon monoxide to incorporate a low density of individual in-chain keto groups in polyethylene chains with high molecular weight while retaining desirable material properties. After processing by conventional injection molding techniques, tensile properties remain on par with those of standard high-density polyethylene while also imparting photodegradability.</dcterms:abstract> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:contributor>Baur, Maximilian</dc:contributor> <dc:creator>Baur, Maximilian</dc:creator> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/55993/1/Baur_2-3kr1lebcj0ku3.pdf"/> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/55993/1/Baur_2-3kr1lebcj0ku3.pdf"/> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/29"/> <dc:language>eng</dc:language> <dcterms:title>Polyethylene materials with in-chain ketones from nonalternating catalytic copolymerization</dcterms:title> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-12-22T12:09:03Z</dc:date> <dc:creator>Mecking, Stefan</dc:creator> </rdf:Description> </rdf:RDF>

Downloads since Dec 22, 2021 (Information about access statistics)

Baur_2-3kr1lebcj0ku3.pdf 164

This item appears in the following Collection(s)

Search KOPS


Browse

My Account