D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 19/36 (2006.01) D21B 1/12 (2006.01) D21D 5/02 (2006.01) D21H 11/08 (2006.01) D21H 11/10 (2006.01)
Patent
CA 2449983
The invention relates to coated printing paper which contains mechanical pulp and whose opacity is at least 89%, brightness at least 65% and surface roughness not more than 4.5 µm. The printing paper contains mechanical pulp at least 90 weight-% of the total fibre content of the paper.
L'invention concerne du papier couché machine contenant une pulpe mécanique, et dont l'opacité est d'au moins 89 %, la brillance d'au moins 65 % et la rugosité de surface d'au plus 4,5 µm. Le papier d'impression de l'invention contient une pulpe mécanique représentant au moins 90 % en poids de la teneur totale en fibres du papier.
Huuskonen Jouni
Koskinen Timo
Kosonen Mika
Pakarinen Heikki
Toivanen Timo
Macrae & Co.
Upm-Kymmene Corporation
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