Method of treating cellulose fibres

Details for Australian Patent Application No. 2005301423 (hide)

Owner Akzo Nobel N.V.

Inventors Greschik, Thomas Christopher; Baltsen, Hans-Ake; Nordin, Jan

Agent Griffith Hack

Pub. Number AU-B-2005301423

PCT Pub. Number WO2006/049542

Priority 04445113.6 05.11.04 EP

Filing date 28 September 2005

Wipo publication date 11 May 2006

Acceptance publication date 23 April 2009

International Classifications

D21C 9/10 (2006.01) After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters - Bleaching

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/049542 Priority application(s): WO2006/049542

23 April 2009 Application Accepted

  Published as AU-B-2005301423

20 August 2009 Standard Patent Sealed

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