Aqueous Dispersions of Multiphase Polyolefin Particles

dc.contributor.authorGodin, Alexandra
dc.contributor.authorMecking, Stefan
dc.date.accessioned2017-02-10T12:52:18Z
dc.date.available2017-02-10T12:52:18Z
dc.date.issued2016-11-08eng
dc.description.abstractMultiphase polyolefin particles consisting of polyethylenes with different microstructures were synthesized using [κ2-(N,O)Ni(II)Me(L)] catalyst precursors via a two-step dispersion-based approach. First, crystalline seed particles were directly generated by aqueous polymerization of ethylene using a water-soluble catalyst precursor or via miniemulsion polymerization. The second softer dispersed phase, consisting of a low crystalline highly branched low molecular weight polyethylene or ethylene–norbornene copolymer, was generated in the presence of this seed via aqueous polymerization using a second water-soluble catalyst precursor or via miniemulsion polymerization. Particles with different nanoscale morphologies, namely core–shell, “dumbbell” or “sea urchin”-like, were formed as observed by TEM and AFM. The obtained nanocomposite dispersions formed continuous semicrystalline films.eng
dc.description.versionpublishedeng
dc.identifier.doi10.1021/acs.macromol.6b01818eng
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/37328
dc.language.isoengeng
dc.subject.ddc540eng
dc.titleAqueous Dispersions of Multiphase Polyolefin Particleseng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Godin2016-11-08Aqueo-37328,
  year={2016},
  doi={10.1021/acs.macromol.6b01818},
  title={Aqueous Dispersions of Multiphase Polyolefin Particles},
  number={21},
  volume={49},
  issn={0024-9297},
  journal={Macromolecules},
  pages={8296--8305},
  author={Godin, Alexandra and Mecking, Stefan}
}
kops.citation.iso690GODIN, Alexandra, Stefan MECKING, 2016. Aqueous Dispersions of Multiphase Polyolefin Particles. In: Macromolecules. 2016, 49(21), pp. 8296-8305. ISSN 0024-9297. eISSN 1520-5835. Available under: doi: 10.1021/acs.macromol.6b01818deu
kops.citation.iso690GODIN, Alexandra, Stefan MECKING, 2016. Aqueous Dispersions of Multiphase Polyolefin Particles. In: Macromolecules. 2016, 49(21), pp. 8296-8305. ISSN 0024-9297. eISSN 1520-5835. Available under: doi: 10.1021/acs.macromol.6b01818eng
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kops.sourcefieldMacromolecules. 2016, <b>49</b>(21), pp. 8296-8305. ISSN 0024-9297. eISSN 1520-5835. Available under: doi: 10.1021/acs.macromol.6b01818deu
kops.sourcefield.plainMacromolecules. 2016, 49(21), pp. 8296-8305. ISSN 0024-9297. eISSN 1520-5835. Available under: doi: 10.1021/acs.macromol.6b01818deu
kops.sourcefield.plainMacromolecules. 2016, 49(21), pp. 8296-8305. ISSN 0024-9297. eISSN 1520-5835. Available under: doi: 10.1021/acs.macromol.6b01818eng
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source.identifier.eissn1520-5835eng
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source.periodicalTitleMacromoleculeseng

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