Fibers made from copolymers of propylene/alpha-olefins

Details for Australian Patent Application No. 2006227666 (hide)

Owner Dow Global Technologies Inc.

Inventors Peng, Hong; Chiu, Yeun-Yuen D.; Patel, Rajen M.; Lai, Shih-Yaw; Cheung, Yunwa Wilson; Poon, Benjamin C.; Chen, Hongyu; Sen, Ashish; Doufas, Antonios K.; Chang, Andy C.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2006227666

PCT Pub. Number WO2006/101927

Priority PCTUS22000/0089 17 17.03.05 US; 60/717,863 16.09.05 US

Filing date 15 March 2006

Wipo publication date 28 September 2006

International Classifications

D01F 6/30 (2006.01) Monocomponent artificial filaments or the like of synthetic polymers

C08F 4/646 (2006.01) Polymerisation catalysts

C08F 295/00 (2006.01) Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer

C08F 297/08 (2006.01) Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer

Event Publications

11 October 2007 PCT application entered the National Phase

  PCT publication WO2006/101927 Priority application(s): WO2006/101927

13 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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