Paper repulping method

D - Textiles – Paper – 21 – C

Patent

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Details

D21C 5/02 (2006.01) D21C 3/00 (2006.01)

Patent

CA 2348716

The invention concerns a method for repulping paper by contacting an aqueous paper suspension with at least a paracid for a time interval of less than 15 minutes to obtain raw pulp followed by a subsequent treatment to obtain a defibrated pulp.

Procédé pour la mise en pâte de papiers par mise en contact d'une suspension aqueuse de papiers avec au moins un peracide pendant une durée inférieure à 15 minutes pour obtenir une pâte brute suivie d'un traitement ultérieur pour obtenir une pâte défibrée.

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