Modified kraft fibers

D - Textiles – Paper – 21 – C

Patent

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Details

D21C 1/00 (2006.01)

Patent

CA 2608137

A method of producing a modified pulp for use in paper or paper web products, the method comprising treating wood chips in an extraction process to remove hemicellose to form treated wood chips; and subjecting said treated wood chips to chemical or semichemical pulping to form a modified Kraft pulp wherein the amount of hemicellulose contained in the modified Kraft pulp is from about 5 to about 10 % by dry weight of the modified pulp.

Procédé de production de pâte modifiée pour papier ou produit en bande de papier : traitement de copeaux de bois dans un processus d'extraction pour éliminer l'hemicellulose et former des copeaux traités ; et défibrage chimique ou semi-chimique des copeaux traités pour former une pâte Kaft modifiée, avec une quantité l'hemicellulose comprise entre environ 5 et environ 10 %, en poids à sec, de pâte modifiée.

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