Diene polymerisation

Diene polymerisation

  • CN 101,277,981 B
  • Filed: 07/27/2006
  • Issued: 07/09/2014
  • Est. Priority Date: 08/02/2005
  • Status: Active Grant
First Claim
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1. prepare the method for homopolymer or the multipolymer of conjugated diolefine for one kind, described method comprises to be made to contact with the catalyst system that contains two or more different transistion metal compounds and optional one or more activators containing the monomeric substance of at least one conjugated diolefine, described transition metal comprises the First Transition metal that is selected from Cr, and be selected from the Second Transition of Co, and comprise that the transistion metal compound of Cr is selected from:

  • and comprise The transistion metal compound of Co is selected from;

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