PRODUCTION OF BASE PAPER FOR PRINTING COATED PAPER

PURPOSE:To obtain base paper for printing coated paper free from unevenness of density and excellent in smoothness and cushion property in the thickness direction. CONSTITUTION:The objective base paper for printing coated paper is obtained by subjecting base paper having 5-8wt.% water content to sur...

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Bibliographische Detailangaben
Hauptverfasser: OUCHI RYUJI, OSOGOSHI HISAO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To obtain base paper for printing coated paper free from unevenness of density and excellent in smoothness and cushion property in the thickness direction. CONSTITUTION:The objective base paper for printing coated paper is obtained by subjecting base paper having 5-8wt.% water content to surface treatment with a calender device consisting of a metallic roll and an elastic roll having 65-98 Shore hardness. Thereby, coated paper excellent in both of inking properties of gravure printing ink and acceptability of offset printing ink is provided.