PASSIVATED SUPPORTS: CATALYST, PROCESS, PRODUCT AND FILM

Ethylene copolymers made in the gas phase using a phosphinimine based single site catalyst supported on a passivated inorganic oxide support. The ethylene copolymers have a relatively narrow molecular weight distribution and good rheological parameters.

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Bibliographische Detailangaben
Hauptverfasser: Lam Patrick, Morrison Darryl J
Format: Patent
Sprache:eng
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Zusammenfassung:Ethylene copolymers made in the gas phase using a phosphinimine based single site catalyst supported on a passivated inorganic oxide support. The ethylene copolymers have a relatively narrow molecular weight distribution and good rheological parameters.