Solid-state polypropylene grafting as an effective chemical method of modification

Solid-state polypropylene grafting as an effective chemical method of modification

The role of vinylidene groups, formed by the action of organic peroxides, on crosslinking reactions in isotactic polypropylene (iPP), is discussed. Grafting of polymerizable monomers on powdered iPP, performed below its melting temperature, occurs with high efficiency, depending on the structure of...

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Veröffentlicht in:Macromolecular symposia. 2001-12, Vol.176 (1), p.289-298
Hauptverfasser: Borsig, Eberhard, Lazár, Milan, Fiedlerová, Agnesa, Hrčková, L'udmila, Rätzsch, Manfred, Marcinčin, Anτon
Format: Artikel
Sprache:eng
Schlagworte:
Crosslinking
Grafting
Melting
Monomers
Organic peroxides
Peroxides
Polymerization
Polypropylenes
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Zusammenfassung:The role of vinylidene groups, formed by the action of organic peroxides, on crosslinking reactions in isotactic polypropylene (iPP), is discussed. Grafting of polymerizable monomers on powdered iPP, performed below its melting temperature, occurs with high efficiency, depending on the structure of peroxide used.
ISSN:1022-1360
1521-3900
DOI:10.1002/1521-3900(200112)176:1<289::AID-MASY289>3.0.CO;2-V