Method of making surface-sized paper/board

D - Textiles – Paper – 21 – H

Patent

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Details

D21H 25/06 (2006.01) D21H 23/22 (2006.01) D21F 5/00 (2006.01) D21G 1/00 (2006.01)

Patent

CA 2584662

The invention relates to a method of making surface-sized paper/board. The web to be treated in the method is after surface sizing passed to a treatment process for providing a desired drying shrinkage and/or increase of drying stresses to create thereby a desired effect on the flexural strength and/or bulk of paper/board.

La présente invention concerne un procédé de fabrication d~un papier/carton encollé en surface. La bande de papier à traiter dans le procédé est, après un encollage en surface, transférée à un procédé de traitement pour obtenir un retrait de séchage et/ou une augmentation des contraintes de séchage souhaité pour ainsi créer un effet souhaité sur la résistance à la flexion et/ou le bouffant du papier/carton.

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