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Inventor:
Xing; Baoquan
Address:
Beijing, CN
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
6387839 Compound catalyst system for synthesizing polyethylenes or copolymers of ethylene having bimodal May 14, 2002
The present invention provides a compound catalyst system useful for synthesizing polyethylenes or copolymers of ethylene having bimodal or broad molecular weight distributions, prepared by incorporating an organic alcohol as an electron-donor compound and an aluminoxane compound into th










 
 
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