Ethylene polymer and process for preparing the same

Details Ethylene polymer and process for preparing the same Ethylene polymer and process for preparing the same

1997-09-11

2000-04-25

Wu, David W.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

5261254, 526128, 5263482, 5263486, 526352, 502126, C08F11002

Patent

active

060545429

ABSTRACT:
An ethylene polymer having small values of Mw/Mn and Mz/Mw, a small proportion of long-chain branches, a high melt tension and a high swell ratio and a process for preparing the same by polymerizing ethylene in the presence of an ethylene polymerization catalyst comprising a solid titanium catalyst component containing titanium, magnesium, halogen and a compound having at least two ether linkages present through plural atoms with an organometallic compound catalyst component.

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