DUAL CATALYST SYSTEM FOR PRODUCING LLDPE COPOLYMERS WITH A NARROW MOLECULAR WEIGHT DISTRIBUTION AND IMPROVED PROCESSABILITY

Disclosed herein are ethylene-based polymers generally characterized by a Mw ranging from 70,000 to 200,000 g/mol, a ratio of Mz/Mw ranging from 1.8 to 20, an IB parameter ranging from 0.92 to 1.05, and an ATREF profile characterized by one large peak. These polymers have the dart impact, tear stren...

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Hauptverfasser:	MUNINGER, RANDALL S, HLAVINKA, MARK L, TSO, CHUNG CHING, INN, YONGWOO, GAGAN, DELORIS R
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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