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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/13722

Title: Process for manufacturing ultra high molecular weight polyethylene catalyst
Authors: Rastogi, Sanjay
Ronca, Sara
Forte, Giuseppe
Issue Date: 2010
Publisher: © Sanjay Rastogi, Sara Ronca and Giuseppe Forte
Series/Report no.: World Intellectual Property Organization;WO 2010/139720 A1
Abstract: The present invention pertains to a process for manufacturing an ultra-high molecular weight polyethylene, wherein olefin monomers are contacted with a catalytic system under polymerisation conditions under formation of a polyethylene, wherein the catalytic system comprises an active component on a particulate carrier in a site density in the range of 5* 10 (- 9) to 5*10 (-6) mole of catalytic sites per m2 of carrier surface area, the particulate carrier having an average particle diameter in the range of 1-300 nm, wherein the polyethylene has a weight average molecular weight (Mw) of at least 500 000 gram/mole, and an elastic shear modulus G0 N, determined directly after melting at 160°C of at most 1.4 MP a.
Description: International application published under the Patent Cooperation Treaty (PCT).
Version: Published
URI: https://dspace.lboro.ac.uk/2134/13722
Appears in Collections:Patents (Materials)

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