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Authors
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Voronov, S. ; Samaryk, V. ; Roiter, Y. ; Pionteck, J. ; Pötschke, P. ; Minko, S. ; Tokarev, I. ; Varvarenko, S. ; Nosova, N.
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Title
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Compatibilization of Polymer Blends with High-Molecular-Weight Peroxides
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Date
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31.03.2005
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Number
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13100
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Abstract
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A novel approach for the compatibilization of heterogeneous polymer blends with interface-active high-molecular-weight peroxides is presented. This three-step approach includes the synthesis of an anchor peroxide copolymer, the preparation of an interface-active, peroxide-containing graft copolymer (precompatibilizer) on its basis, and the localization of the precompatibilizer at the interfaces of the polymer blends during reactive blending with the <I>in situ</I> formation of compatibilizer macromolecules. We found that the precompatibilizer incorporating polypropylene fragments compatibilized blends of polypropylene with polystyrene, polyethylene, and unsaturated polyester resin. This verified a certain universality of the approach proposed for the compatibilization of polymer blends. © 2005 Wiley Periodicals, Inc. J Appl Polym Sci 96: 232-242, 2005
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Publisher
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Journal of Applied Polymer Science
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Wikidata
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Citation
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Journal of Applied Polymer Science 96 (2005) 232-242
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DOI
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https://doi.org/10.1002/app.21427
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Tags
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