Catalysts for olefin polymerization, process for production of olefin polymers, olefin copolymers, novel transition metal compounds, and process for production of transition metal compounds

Details for Australian Patent Application No. 2005275740 (hide)

Owner Mitsui Chemicals, Inc.

Inventors Onda, Mitsuhiko; Fujita, Terunori; Endo, Koji; Matsui, Shigekazu; Michiue, Kenji; Mitani, Makoto; Matsuura, Sadahiko

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2005275740

PCT Pub. Number WO2006/022355

Priority 2005-020919 28.01.05 JP; 2005-020918 28.01.05 JP; 2004-247737 27.08.04 JP; 2004-247736 27.08.04 JP

Filing date 25 August 2005

Wipo publication date 2 March 2006

International Classifications

C08F 4/645 (2006.01) Polymerisation catalysts

C07F 17/00 (2006.01) Metallocenes

C08F 10/00 (2006.01) Homopolymers or copolymers

C07F 7/00 (2006.01) Compounds containing elements of the 4th Group of the Periodic System

C07F 7/28 (2006.01) Compounds containing elements of the 4th Group of the Periodic System

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/022355 Priority application(s): WO2006/022355

1 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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