Method for bleaching paper pulp

Details for Australian Patent Application No. 2001290028 (hide)

Owner Compagnie Industrielle De La Matiere Vegetale

Inventors Delmas, Michel; Avignon, Gerard

Agent Wrays

Pub. Number AU-B-2001290028

PCT Pub. Number WO02/22945

Priority 00 11831 18.09.00 FR

Filing date 14 September 2001

Wipo publication date 26 March 2002

Acceptance publication date 1 December 2005

International Classifications

D21C 009/10 After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters - Bleaching

D21C 009/16 After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters - with per compounds

Event Publications

1 December 2005 Application Accepted

  Published as AU-B-2001290028

30 March 2006 Standard Patent Sealed

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