Cross-linkable polymeric compositions, methods for making the same, and articles made therefrom

Cross-linkable polymeric compositions having an ethylene-based polymer, an organic peroxide, and a polyallyl cross-linking coagent, where the polyallyl cross-linking coagent and the organic peroxide are present in amounts sufficient to provide an allyl-to-active oxygen molar ratio of at least 1.6, b...

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Bibliographische Detailangaben
Hauptverfasser: Zhu, Journey Lu, Cogen, Jeffrey M, Person, Timothy J, Sun, Yabin
Format: Patent
Sprache:eng
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Zusammenfassung:Cross-linkable polymeric compositions having an ethylene-based polymer, an organic peroxide, and a polyallyl cross-linking coagent, where the polyallyl cross-linking coagent and the organic peroxide are present in amounts sufficient to provide an allyl-to-active oxygen molar ratio of at least 1.6, based on the allyl content of the polyallyl cross-linking coagent and the active oxygen content of the organic peroxide. Such cross-linkable polymeric compositions can be employed in forming coated conductors.