| PATENT ASSIGNEE'S COUNTRY | Netherlands |
| UPDATE | 05.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Prepn process of bimodal elastomer polymer having > 2 separate MW peaks in SEC-DV chromatogram & having no peak observed at > 25C in DSC-analysis, said polymer having MWD > 3.5 as determined by SEC-DV comprising - Polymn C2H4, alpha-olefin in medium in presence of meta llocene catalyst, wherein water < 0.5 ppm Wherein metallocene is 2-indenyl-zirconocene of formula - Me-(2-indenyl)-Zr-(Cyclopentadienyl)-(Ligand)k; k = valency of Zr - 2/valence of ligand |
| PATENT PHOTOCOPY | Available on request |
|
Want more information ? Interested in the hidden information ? Click here and do your request. |