BRANCHED BLOCK ETHYLENE POLYMERS, THEIR PREPARATION AND COMPOSITIONS COMPRISING THE SAME

Branched block ethylene polymers prepared from a narrow ethylene polymer, an ethylenically unsaturated functionalized organic compound, and reactive thermoplastic polymer, and methods of preparing such branched block ethylene polymers, are useful to prepare an impact modified ethylene polymer. Se de...

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Hauptverfasser: FRANK HOFMEISTER, THOI H. HO, SARADA P. NAMHATA, MICHAEL LAUGHNER, ROBERT T. JOHNSTON, CLIVE P. BOSNYAK, MORGAN HUGHES, HANI FARAH, HOANG T. PHAM
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:Branched block ethylene polymers prepared from a narrow ethylene polymer, an ethylenically unsaturated functionalized organic compound, and reactive thermoplastic polymer, and methods of preparing such branched block ethylene polymers, are useful to prepare an impact modified ethylene polymer. Se describen polímeros de etileno de bloque ramificados preparados a partir de un polímero de etileno estrecho, un compuesto orgánico funcionalizado etilénicamente insaturado, y un polímero termoplástico reactivo y método para preparar dichos polímeros de etileno de bloque ramificados, y son utiles para preparar un polímero de etileno modificado al impacto.