ETHYLENE STYRENE COPOLYMER WITH ISOLATED STYRENE

An ethylene styrene copolymer having isolated styrene monomer units separated by 5 or 6 methylene groups as determined by C-NMR may be polymerized in the presence of an activator and a transition metal catalyst containing a phosphinimine ligand.

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Bibliographische Detailangaben
Hauptverfasser: WANG QINYAN, LAM PATRICK, AUGER JAMES ARTHUR, BAXTER GAIL
Format: Patent
Sprache:eng
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Zusammenfassung:An ethylene styrene copolymer having isolated styrene monomer units separated by 5 or 6 methylene groups as determined by C-NMR may be polymerized in the presence of an activator and a transition metal catalyst containing a phosphinimine ligand.