Process for bleaching lignocellulose-containing non-wood pulp

Details for Australian Patent Application No. 2003216028 (hide)

Owner Akzo Nobel N.V.

Inventors Basta, Jiri; Wane, Gerd Eva; Greschik, Thomas Christopher

Agent Griffith Hack

Pub. Number AU-B-2003216028

PCT Number PCT/SE03/00512

PCT Pub. Number WO2003/083208

Priority 0200981-9 28.03.02 SE

Filing date 27 March 2003

Wipo publication date 13 October 2003

Acceptance publication date 16 March 2006

International Classifications

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

D21C 9/14 (2006.01) After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 0200981-9 28.03.02 SE

20 November 2003 Application Open to Public Inspection

  Published as AU-B-2003216028

16 March 2006 Application Accepted

  Published as AU-B-2003216028

13 July 2006 Standard Patent Sealed

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