Catalyst support for producing ethylene polymer having high molecular weight, super-high molecular weight and wide molecular weight as well as method for producing supported type metallocene catalyst
Catalyst support for producing ethylene polymer having high molecular weight, super-high molecular weight and wide molecular weight as well as method for producing supported type metallocene catalyst
- CN 101,412,763 A
- Filed: 09/18/2008
- Published: 04/22/2009
- Est. Priority Date: 10/19/2007
- Status: Active Grant
- EN CH
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- Pin
